feat(benchmarks): add MoveBenchmark for performance testing of game rules

.codesight/CODESIGHT.md

@@ -2,7 +2,7 @@
 
 > **Stack:** raw-http | none | unknown | scala
 
-> 0 routes + 40 rpc | 0 models | 0 components | 164 lib files | 1 env vars | 1 middleware
+> 0 routes + 40 rpc | 0 models | 0 components | 163 lib files | 1 env vars | 1 middleware
 > **Token savings:** this file is ~0 tokens. Without it, AI exploration would cost ~0 tokens. **Saves ~0 tokens per conversation.**
 
 ---
@@ -129,20 +129,20 @@
 - `modules/account/src/main/scala/de/nowchess/account/resource/OfficialChallengeResource.scala` — class OfficialChallengeResource, function challengeWithDifficulty
 - `modules/account/src/main/scala/de/nowchess/account/service/AccountService.scala`
   - class AccountService
-  - function initializeMetrics
   - function register
   - function login
   - function findByUsername
   - function findById
-  - _...11 more_
+  - function createBotAccount
+  - _...10 more_
 - `modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala`
   - class ChallengeService
-  - function initializeMetrics
   - function create
   - function accept
   - function decline
   - function cancel
-  - _...3 more_
+  - function findById
+  - _...2 more_
 - `modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala`
   - class EventPublisher
   - function publishGameStart
@@ -235,7 +235,7 @@
   - function rebalanceInterval
   - function rebalanceMinInterval
   - function heartbeatTtl
-  - _...12 more_
+  - _...11 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer
@@ -255,14 +255,12 @@
   - _...1 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
   - class AutoScaler
-  - function initMetrics
   - function checkAndScale
   - function scaleUp
   - function scaleDown
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala`
   - class CacheEvictionManager
   - function setRedisPrefix
-  - function initializeMetrics
   - function evictStaleGames
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
   - class FailoverService
@@ -271,17 +269,16 @@
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala`
   - class HealthMonitor
   - function setRedisPrefix
-  - function initializeMetrics
   - function checkInstanceHealth
   - function watchK8sPods
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
   - class InstanceRegistry
-  - function initMetrics
   - function setRedisPrefix
   - function getInstance
   - function getAllInstances
   - function updateInstanceFromRedis
-  - _...3 more_
+  - function markInstanceDead
+  - _...1 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
   - class LoadBalancer
   - function setRedisPrefix
@@ -322,7 +319,7 @@
   - function context
   - function pendingDrawOfferBy
   - function currentClockState
-  - _...22 more_
+  - _...21 more_
 - `modules/core/src/main/scala/de/nowchess/chess/exception/ApiException.scala`
   - class ApiException
   - class GameNotFoundException
@@ -374,7 +371,6 @@
   - function generateId
 - `modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala`
   - class RedisGameRegistry
-  - function initMetrics
   - function generateId
   - function store
   - function get
@@ -571,10 +567,7 @@
   - function clear
 - `modules/official-bots/src/main/scala/de/nowchess/bot/resource/OfficialBotChallengeResource.scala` — class OfficialBotChallengeResource, function challengeWithDifficulty
 - `modules/official-bots/src/main/scala/de/nowchess/bot/service/DifficultyMapper.scala` — class DifficultyMapper, function fromElo
-- `modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala`
+- `modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala` — class OfficialBotService, function onStart
-  - class OfficialBotService
-  - function initializeMetrics
-  - function onStart
 - `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
 - `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
 - `modules/official-bots/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`
@@ -595,7 +588,6 @@
   - _...6 more_
 - `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
 - `modules/security/src/main/scala/de/nowchess/security/InternalAuthFilter.scala` — class InternalAuthFilter
-- `modules/security/src/main/scala/de/nowchess/security/InternalClientHeadersFactory.scala` — class InternalClientHeadersFactory
 - `modules/security/src/main/scala/de/nowchess/security/InternalGrpcAuthInterceptor.scala` — class InternalGrpcAuthInterceptor
 - `modules/security/src/main/scala/de/nowchess/security/InternalGrpcSecretClientInterceptor.scala` — class InternalGrpcSecretClientInterceptor
 - `modules/security/src/main/scala/de/nowchess/security/InternalSecretClientFilter.scala` — class InternalSecretClientFilter
@@ -616,16 +608,12 @@
   - function getGame
   - function getRunning
   - function getHistory
-- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala`
+- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala` — class GameWritebackService, function writeBack
-  - class GameWritebackService
-  - function initializeMetrics
-  - function writeBack
 - `modules/ws/src/main/scala/de/nowchess/ws/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/ws/src/main/scala/de/nowchess/ws/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
 - `modules/ws/src/main/scala/de/nowchess/ws/config/RedisConfig.scala` — class RedisConfig
 - `modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala`
   - class GameWebSocketResource
-  - function initializeMetrics
   - function onOpen
   - function onTextMessage
   - function onClose

.codesight/libs.md

@@ -73,20 +73,20 @@
 - `modules/account/src/main/scala/de/nowchess/account/resource/OfficialChallengeResource.scala` — class OfficialChallengeResource, function challengeWithDifficulty
 - `modules/account/src/main/scala/de/nowchess/account/service/AccountService.scala`
   - class AccountService
-  - function initializeMetrics
   - function register
   - function login
   - function findByUsername
   - function findById
-  - _...11 more_
+  - function createBotAccount
+  - _...10 more_
 - `modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala`
   - class ChallengeService
-  - function initializeMetrics
   - function create
   - function accept
   - function decline
   - function cancel
-  - _...3 more_
+  - function findById
+  - _...2 more_
 - `modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala`
   - class EventPublisher
   - function publishGameStart
@@ -179,7 +179,7 @@
   - function rebalanceInterval
   - function rebalanceMinInterval
   - function heartbeatTtl
-  - _...12 more_
+  - _...11 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer
@@ -199,14 +199,12 @@
   - _...1 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
   - class AutoScaler
-  - function initMetrics
   - function checkAndScale
   - function scaleUp
   - function scaleDown
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala`
   - class CacheEvictionManager
   - function setRedisPrefix
-  - function initializeMetrics
   - function evictStaleGames
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
   - class FailoverService
@@ -215,17 +213,16 @@
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala`
   - class HealthMonitor
   - function setRedisPrefix
-  - function initializeMetrics
   - function checkInstanceHealth
   - function watchK8sPods
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
   - class InstanceRegistry
-  - function initMetrics
   - function setRedisPrefix
   - function getInstance
   - function getAllInstances
   - function updateInstanceFromRedis
-  - _...3 more_
+  - function markInstanceDead
+  - _...1 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
   - class LoadBalancer
   - function setRedisPrefix
@@ -266,7 +263,7 @@
   - function context
   - function pendingDrawOfferBy
   - function currentClockState
-  - _...22 more_
+  - _...21 more_
 - `modules/core/src/main/scala/de/nowchess/chess/exception/ApiException.scala`
   - class ApiException
   - class GameNotFoundException
@@ -318,7 +315,6 @@
   - function generateId
 - `modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala`
   - class RedisGameRegistry
-  - function initMetrics
   - function generateId
   - function store
   - function get
@@ -515,10 +511,7 @@
   - function clear
 - `modules/official-bots/src/main/scala/de/nowchess/bot/resource/OfficialBotChallengeResource.scala` — class OfficialBotChallengeResource, function challengeWithDifficulty
 - `modules/official-bots/src/main/scala/de/nowchess/bot/service/DifficultyMapper.scala` — class DifficultyMapper, function fromElo
-- `modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala`
+- `modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala` — class OfficialBotService, function onStart
-  - class OfficialBotService
-  - function initializeMetrics
-  - function onStart
 - `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
 - `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
 - `modules/official-bots/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`
@@ -539,7 +532,6 @@
   - _...6 more_
 - `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
 - `modules/security/src/main/scala/de/nowchess/security/InternalAuthFilter.scala` — class InternalAuthFilter
-- `modules/security/src/main/scala/de/nowchess/security/InternalClientHeadersFactory.scala` — class InternalClientHeadersFactory
 - `modules/security/src/main/scala/de/nowchess/security/InternalGrpcAuthInterceptor.scala` — class InternalGrpcAuthInterceptor
 - `modules/security/src/main/scala/de/nowchess/security/InternalGrpcSecretClientInterceptor.scala` — class InternalGrpcSecretClientInterceptor
 - `modules/security/src/main/scala/de/nowchess/security/InternalSecretClientFilter.scala` — class InternalSecretClientFilter
@@ -560,16 +552,12 @@
   - function getGame
   - function getRunning
   - function getHistory
-- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala`
+- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala` — class GameWritebackService, function writeBack
-  - class GameWritebackService
-  - function initializeMetrics
-  - function writeBack
 - `modules/ws/src/main/scala/de/nowchess/ws/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/ws/src/main/scala/de/nowchess/ws/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
 - `modules/ws/src/main/scala/de/nowchess/ws/config/RedisConfig.scala` — class RedisConfig
 - `modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala`
   - class GameWebSocketResource
-  - function initializeMetrics
   - function onOpen
   - function onTextMessage
   - function onClose

build.gradle.kts

@@ -3,6 +3,7 @@ plugins {
     id("org.scoverage") version "8.1" apply false
     id("com.diffplug.spotless") version "8.4.0" apply false
     id("io.github.cosmicsilence.scalafix") version "0.2.6" apply false
+    id("me.champeau.jmh") version "0.7.2" apply false
 }
 
 group = "de.nowchess"
@@ -99,7 +100,8 @@ val versions = mapOf(
     "SCALA_PARSER_COMBINATORS" to "2.4.0",
     "FASTPARSE"             to "3.0.2",
     "JACKSON"               to "2.17.2",
-    "JACKSON_SCALA"         to "2.17.2"
+    "JACKSON_SCALA"         to "2.17.2",
+    "JMH"                   to "1.37"
 )
 extra["VERSIONS"] = versions
 

docs/Tournament-API.md

@@ -1,313 +0,0 @@
-# NowChess Tournament API
-
-Swiss-system bot tournaments. Bots are paired by score each round; all bots play every round (no eliminations). Game moves flow through the existing board and bot endpoints — the tournament module only orchestrates pairings, standings, and lifecycle.
-
----
-
-## Base path
-
-```
-/api/tournament
-```
-
-Routing: `/api/tournament` → `nowchess-tournament-active:8086`
-
----
-
-## Authentication
-
-All endpoints require a valid JWT (`Authorization: Bearer <token>`).  
-Bot-facing streaming endpoints additionally require the token's subject to match the registered `botId`.
-
----
-
-## Data models
-
-### Tournament
-
-```json
-{
-  "id": "t7kXq2",
-  "name": "Friday Night Bots",
-  "status": "created | started | finished",
-  "rounds": 5,
-  "currentRound": 2,
-  "timeControl": {
-    "limitSeconds": 300,
-    "incrementSeconds": 3
-  },
-  "createdBy": "userId",
-  "createdAt": "2026-05-13T18:00:00Z",
-  "startedAt": "2026-05-13T18:05:00Z",
-  "finishedAt": null
-}
-```
-
-### Standing
-
-```json
-{
-  "rank": 1,
-  "botId": "bot_abc",
-  "botName": "StockfishClone",
-  "points": 3.5,
-  "wins": 3,
-  "draws": 1,
-  "losses": 0,
-  "buchholz": 9.0
-}
-```
-
-Tiebreaker: Buchholz score (sum of opponents' points).
-
-### Pairing
-
-```json
-{
-  "round": 2,
-  "whiteBot": "bot_abc",
-  "blackBot": "bot_xyz",
-  "gameId": "j0nPtcjl",
-  "result": "white | black | draw | ongoing"
-}
-```
-
-### TournamentEvent (SSE)
-
-```json
-{ "type": "tournamentStarted", "tournamentId": "t7kXq2" }
-{ "type": "roundStarted",      "tournamentId": "t7kXq2", "round": 2 }
-{ "type": "pairingReady",      "tournamentId": "t7kXq2", "round": 2, "gameId": "j0nPtcjl", "color": "white" }
-{ "type": "roundFinished",     "tournamentId": "t7kXq2", "round": 2 }
-{ "type": "tournamentFinished","tournamentId": "t7kXq2" }
-```
-
----
-
-## Endpoints
-
-### Tournament lifecycle
-
-#### Create tournament
-
-```
-POST /api/tournament
-```
-
-Body:
-
-```json
-{
-  "name": "Friday Night Bots",
-  "rounds": 5,
-  "timeControl": {
-    "limitSeconds": 300,
-    "incrementSeconds": 3
-  }
-}
-```
-
-Response `201 Created`:
-
-```json
-{ "id": "t7kXq2" }
-```
-
-The creator becomes the tournament director. Only the director can start and delete the tournament.
-
----
-
-#### Get tournament
-
-```
-GET /api/tournament/{tournamentId}
-```
-
-Response `200 OK`: `Tournament` object.
-
----
-
-#### List tournaments
-
-```
-GET /api/tournament
-```
-
-Query params:
-
-| Param    | Type                            | Default   |
-|----------|---------------------------------|-----------|
-| `status` | `created\|started\|finished`    | (all)     |
-| `limit`  | integer (max 50)                | 20        |
-| `offset` | integer                         | 0         |
-
-Response `200 OK`:
-
-```json
-{
-  "tournaments": [ /* Tournament[] */ ],
-  "total": 42
-}
-```
-
----
-
-#### Start tournament
-
-```
-POST /api/tournament/{tournamentId}/start
-```
-
-Requires at least 2 registered bots. Computes round 1 pairings (random for round 1; score-based from round 2). Creates one game per pairing via `POST /api/board/game`.
-
-Response `200 OK`: updated `Tournament` object.
-
----
-
-#### Delete tournament
-
-```
-DELETE /api/tournament/{tournamentId}
-```
-
-Only allowed while `status == "created"`. Response `204 No Content`.
-
----
-
-### Bot registration
-
-#### Register bot
-
-```
-POST /api/tournament/{tournamentId}/bots
-```
-
-Registers a bot for the tournament. Must be called before the tournament starts.  
-The token subject must match the bot being registered.
-
-Body:
-
-```json
-{ "botId": "bot_abc" }
-```
-
-Response `200 OK`:
-
-```json
-{ "botId": "bot_abc", "tournamentId": "t7kXq2" }
-```
-
----
-
-#### Unregister bot
-
-```
-DELETE /api/tournament/{tournamentId}/bots/{botId}
-```
-
-Only allowed while `status == "created"`. Response `204 No Content`.
-
----
-
-#### List registered bots
-
-```
-GET /api/tournament/{tournamentId}/bots
-```
-
-Response `200 OK`:
-
-```json
-{
-  "bots": [
-    { "botId": "bot_abc", "botName": "StockfishClone" }
-  ]
-}
-```
-
----
-
-### Standings and pairings
-
-#### Get standings
-
-```
-GET /api/tournament/{tournamentId}/standings
-```
-
-Response `200 OK`:
-
-```json
-{ "standings": [ /* Standing[] */ ] }
-```
-
----
-
-#### Get pairings for a round
-
-```
-GET /api/tournament/{tournamentId}/rounds/{round}/pairings
-```
-
-Response `200 OK`:
-
-```json
-{ "pairings": [ /* Pairing[] */ ] }
-```
-
----
-
-### Bot streaming
-
-#### Stream tournament events
-
-```
-GET /api/tournament/{tournamentId}/stream
-```
-
-Headers: `Accept: text/event-stream`
-
-Server-Sent Events stream scoped to this tournament. The bot receives `pairingReady` events when it is assigned a game, at which point it should connect to the existing bot game stream:
-
-```
-GET /bot/stream/game/{gameId}    (existing endpoint)
-POST /bot/game/{gameId}/move/{uci}  (existing endpoint)
-```
-
-The tournament module never sends moves — bots do that themselves through the existing bot endpoints.
-
----
-
-## Typical bot flow
-
-```
-1. POST /api/tournament                          # director creates tournament
-2. POST /api/tournament/{id}/bots               # each bot registers
-3. POST /api/tournament/{id}/start              # director starts
-4. GET  /api/tournament/{id}/stream  (SSE)      # each bot opens stream
-
-   -- per round --
-5. receive: pairingReady { gameId, color }
-6. GET  /bot/stream/game/{gameId}               # existing endpoint
-7. POST /bot/game/{gameId}/move/{uci}           # existing endpoint, repeated
-   -- game ends --
-
-8. receive: roundFinished
-9. GET  /api/tournament/{id}/standings          # optional, inspect scores
-   -- repeat 5–9 for each round --
-
-10. receive: tournamentFinished
-11. GET /api/tournament/{id}/standings          # final ranking
-```
-
----
-
-## Error responses
-
-| Status | Meaning                                              |
-|--------|------------------------------------------------------|
-| 400    | Invalid request body or parameters                   |
-| 401    | Missing or invalid JWT                               |
-| 403    | Action not allowed (wrong director, wrong bot, etc.) |
-| 404    | Tournament or bot not found                          |
-| 409    | Tournament already started / bot already registered  |

docs/tournament-openapi.yaml

@@ -1,623 +0,0 @@
-openapi: 3.0.3
-info:
-  title: NowChess Tournament API
-  description: |
-    Swiss-system bot tournaments, modelled after the Lichess API style.
-
-    Game moves flow through the existing board and bot endpoints — this module
-    handles pairings, standings, and lifecycle only.
-
-    ## Streaming
-    Endpoints marked **NDJSON** return newline-delimited JSON objects
-    (`application/x-ndjson`). Each line is one complete JSON object. The
-    connection stays open until the tournament or round ends.
-
-    ## Bot flow
-    ```
-    POST /api/tournament                       # create
-    POST /api/tournament/{id}/join             # each bot joins
-    POST /api/tournament/{id}/start            # director starts
-
-    GET  /api/tournament/{id}/stream  (NDJSON) # open before start
-
-    -- per round --
-    receive gameStart { gameId, color }
-    GET  /bot/stream/game/{gameId}    (existing, NDJSON)
-    POST /bot/game/{gameId}/move/{uci}         (existing)
-    -- repeat --
-
-    GET  /api/tournament/{id}/results (NDJSON) # final standings
-    ```
-  version: 1.0.0
-
-servers:
-  - url: https://st.nowchess.janis-eccarius.de
-    description: Staging
-  - url: https://nowchess.janis-eccarius.de
-    description: Production
-  - url: http://localhost:8086
-    description: Local
-
-security:
-  - bearerAuth: []
-
-tags:
-  - name: Tournament
-    description: Tournament lifecycle
-  - name: Participation
-    description: Join and withdraw
-  - name: Results
-    description: Standings, pairings, and game export
-  - name: Stream
-    description: NDJSON event streams
-
-paths:
-
-  /api/tournament:
-    get:
-      tags: [Tournament]
-      summary: Get current tournaments
-      description: Returns tournaments grouped by status. No auth required.
-      security: []
-      responses:
-        "200":
-          description: Tournaments by status
-          content:
-            application/json:
-              schema:
-                type: object
-                properties:
-                  created:
-                    type: array
-                    items:
-                      $ref: "#/components/schemas/TournamentInfo"
-                  started:
-                    type: array
-                    items:
-                      $ref: "#/components/schemas/TournamentInfo"
-                  finished:
-                    type: array
-                    items:
-                      $ref: "#/components/schemas/TournamentInfo"
-
-    post:
-      tags: [Tournament]
-      summary: Create a new tournament
-      description: The authenticated user becomes the tournament director.
-      requestBody:
-        required: true
-        content:
-          application/x-www-form-urlencoded:
-            schema:
-              $ref: "#/components/schemas/CreateTournamentForm"
-      responses:
-        "201":
-          description: Tournament created
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/Tournament"
-        "400":
-          $ref: "#/components/responses/BadRequest"
-        "401":
-          $ref: "#/components/responses/Unauthorized"
-
-  /api/tournament/{id}:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    get:
-      tags: [Tournament]
-      summary: Get a tournament
-      description: Includes the first page of standings in the `standing` field.
-      security: []
-      responses:
-        "200":
-          description: Tournament with embedded standings
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/Tournament"
-        "404":
-          $ref: "#/components/responses/NotFound"
-
-    delete:
-      tags: [Tournament]
-      summary: Terminate a tournament
-      description: Only the director may terminate. Only allowed while status is `created`.
-      responses:
-        "204":
-          description: Terminated
-        "401":
-          $ref: "#/components/responses/Unauthorized"
-        "403":
-          $ref: "#/components/responses/Forbidden"
-        "404":
-          $ref: "#/components/responses/NotFound"
-        "409":
-          $ref: "#/components/responses/Conflict"
-
-  /api/tournament/{id}/start:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    post:
-      tags: [Tournament]
-      summary: Start the tournament
-      description: |
-        Only the director may start. Requires at least 2 joined bots.
-        Computes round 1 pairings and creates games via `POST /api/board/game`.
-      responses:
-        "200":
-          description: Tournament started
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/Tournament"
-        "401":
-          $ref: "#/components/responses/Unauthorized"
-        "403":
-          $ref: "#/components/responses/Forbidden"
-        "404":
-          $ref: "#/components/responses/NotFound"
-        "409":
-          $ref: "#/components/responses/Conflict"
-
-  /api/tournament/{id}/join:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    post:
-      tags: [Participation]
-      summary: Join a tournament
-      description: |
-        Register the authenticated bot for the tournament. Only allowed while
-        status is `created`. The token subject must be a bot account.
-      responses:
-        "200":
-          description: Ok
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/Ok"
-        "401":
-          $ref: "#/components/responses/Unauthorized"
-        "403":
-          $ref: "#/components/responses/Forbidden"
-        "404":
-          $ref: "#/components/responses/NotFound"
-        "409":
-          $ref: "#/components/responses/Conflict"
-
-  /api/tournament/{id}/withdraw:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    post:
-      tags: [Participation]
-      summary: Withdraw from a tournament
-      description: Only allowed while status is `created`.
-      responses:
-        "200":
-          description: Ok
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/Ok"
-        "401":
-          $ref: "#/components/responses/Unauthorized"
-        "403":
-          $ref: "#/components/responses/Forbidden"
-        "404":
-          $ref: "#/components/responses/NotFound"
-        "409":
-          $ref: "#/components/responses/Conflict"
-
-  /api/tournament/{id}/results:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    get:
-      tags: [Results]
-      summary: Get results as NDJSON stream
-      description: |
-        Streams one `Result` object per line, sorted by rank ascending.
-        Available at any point during or after the tournament.
-      security: []
-      parameters:
-        - name: nb
-          in: query
-          description: Max number of results to stream (default all)
-          schema:
-            type: integer
-            minimum: 1
-      responses:
-        "200":
-          description: NDJSON stream of results
-          content:
-            application/x-ndjson:
-              schema:
-                $ref: "#/components/schemas/Result"
-        "404":
-          $ref: "#/components/responses/NotFound"
-
-  /api/tournament/{id}/round/{round}:
-    parameters:
-      - $ref: "#/components/parameters/id"
-      - name: round
-        in: path
-        required: true
-        schema:
-          type: integer
-          minimum: 1
-
-    get:
-      tags: [Results]
-      summary: Get pairings for a round
-      security: []
-      responses:
-        "200":
-          description: Pairings for the specified round
-          content:
-            application/json:
-              schema:
-                type: object
-                properties:
-                  round:
-                    type: integer
-                    example: 2
-                  pairings:
-                    type: array
-                    items:
-                      $ref: "#/components/schemas/Pairing"
-        "404":
-          $ref: "#/components/responses/NotFound"
-
-  /api/tournament/{id}/export/games:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    get:
-      tags: [Results]
-      summary: Export all games
-      description: |
-        Returns all games of the tournament. Accepts both PGN and NDJSON via
-        the `Accept` header.
-      security: []
-      parameters:
-        - name: Accept
-          in: header
-          schema:
-            type: string
-            enum:
-              - application/x-chess-pgn
-              - application/x-ndjson
-            default: application/x-chess-pgn
-      responses:
-        "200":
-          description: Games in the requested format
-          content:
-            application/x-chess-pgn:
-              schema:
-                type: string
-                description: Standard PGN, one game per block
-            application/x-ndjson:
-              schema:
-                $ref: "#/components/schemas/GameExport"
-        "404":
-          $ref: "#/components/responses/NotFound"
-
-  /api/tournament/{id}/stream:
-    parameters:
-      - $ref: "#/components/parameters/id"
-
-    get:
-      tags: [Stream]
-      summary: Stream tournament events
-      description: |
-        NDJSON stream scoped to one tournament. Keep this connection open for
-        the full tournament lifetime.
-
-        On `gameStart` the bot connects to the existing bot endpoints:
-        - `GET /bot/stream/game/{gameId}` — stream game state (existing)
-        - `POST /bot/game/{gameId}/move/{uci}` — submit moves (existing)
-      responses:
-        "200":
-          description: NDJSON event stream
-          content:
-            application/x-ndjson:
-              schema:
-                $ref: "#/components/schemas/TournamentEvent"
-        "401":
-          $ref: "#/components/responses/Unauthorized"
-        "404":
-          $ref: "#/components/responses/NotFound"
-
-components:
-
-  securitySchemes:
-    bearerAuth:
-      type: http
-      scheme: bearer
-      bearerFormat: JWT
-
-  parameters:
-    id:
-      name: id
-      in: path
-      required: true
-      schema:
-        type: string
-      example: t7kXq2
-
-  schemas:
-
-    Clock:
-      type: object
-      required: [limit, increment]
-      properties:
-        limit:
-          type: integer
-          description: Base time in seconds
-          example: 300
-        increment:
-          type: integer
-          description: Increment per move in seconds
-          example: 3
-
-    Variant:
-      type: object
-      properties:
-        key:
-          type: string
-          example: standard
-        name:
-          type: string
-          example: Standard
-
-    BotRef:
-      type: object
-      properties:
-        id:
-          type: string
-          example: bot_abc
-        name:
-          type: string
-          example: StockfishClone
-
-    Standing:
-      type: object
-      properties:
-        page:
-          type: integer
-          example: 1
-        players:
-          type: array
-          items:
-            $ref: "#/components/schemas/Result"
-
-    TournamentInfo:
-      description: Lightweight tournament summary used in list responses.
-      type: object
-      properties:
-        id:
-          type: string
-          example: t7kXq2
-        fullName:
-          type: string
-          example: Friday Night Bots Swiss
-        clock:
-          $ref: "#/components/schemas/Clock"
-        variant:
-          $ref: "#/components/schemas/Variant"
-        rated:
-          type: boolean
-          example: true
-        nbPlayers:
-          type: integer
-          example: 8
-        nbRounds:
-          type: integer
-          example: 5
-        createdBy:
-          type: string
-          example: userId
-        startsAt:
-          type: string
-          format: date-time
-
-    Tournament:
-      allOf:
-        - $ref: "#/components/schemas/TournamentInfo"
-        - type: object
-          properties:
-            status:
-              type: string
-              enum: [created, started, finished]
-              example: started
-            round:
-              type: integer
-              description: Current round number
-              example: 2
-            standing:
-              $ref: "#/components/schemas/Standing"
-            winner:
-              description: Present only when status is `finished`
-              allOf:
-                - $ref: "#/components/schemas/BotRef"
-              nullable: true
-
-    CreateTournamentForm:
-      type: object
-      required: [name, nbRounds, clockLimit, clockIncrement]
-      properties:
-        name:
-          type: string
-          example: Friday Night Bots
-        nbRounds:
-          type: integer
-          minimum: 1
-          example: 5
-        clockLimit:
-          type: integer
-          description: Base time in seconds
-          example: 300
-        clockIncrement:
-          type: integer
-          description: Increment per move in seconds
-          example: 3
-        rated:
-          type: boolean
-          default: true
-
-    Result:
-      type: object
-      properties:
-        rank:
-          type: integer
-          example: 1
-        points:
-          type: number
-          format: double
-          example: 3.5
-        tieBreak:
-          type: number
-          format: double
-          description: Buchholz score (sum of opponents' points)
-          example: 9.0
-        bot:
-          $ref: "#/components/schemas/BotRef"
-        nbGames:
-          type: integer
-          example: 4
-        wins:
-          type: integer
-          example: 3
-        draws:
-          type: integer
-          example: 1
-        losses:
-          type: integer
-          example: 0
-
-    Pairing:
-      type: object
-      properties:
-        round:
-          type: integer
-          example: 2
-        white:
-          $ref: "#/components/schemas/BotRef"
-        black:
-          $ref: "#/components/schemas/BotRef"
-        gameId:
-          type: string
-          example: j0nPtcjl
-        winner:
-          type: string
-          enum: [white, black, draw]
-          nullable: true
-          description: Null while the game is ongoing
-
-    GameExport:
-      description: One game object per NDJSON line.
-      type: object
-      properties:
-        id:
-          type: string
-          example: j0nPtcjl
-        round:
-          type: integer
-          example: 2
-        white:
-          $ref: "#/components/schemas/BotRef"
-        black:
-          $ref: "#/components/schemas/BotRef"
-        winner:
-          type: string
-          enum: [white, black, draw]
-          nullable: true
-        moves:
-          type: string
-          description: Space-separated UCI moves
-          example: e2e4 e7e5 g1f3
-
-    TournamentEvent:
-      description: |
-        One JSON object per NDJSON line. Discriminate on `type`.
-
-        | type | extra fields |
-        |------|-------------|
-        | `tournamentStarted` | — |
-        | `roundStarted` | `round` |
-        | `gameStart` | `round`, `gameId`, `color` |
-        | `roundFinished` | `round` |
-        | `tournamentFinished` | `winner` |
-      type: object
-      required: [type]
-      properties:
-        type:
-          type: string
-          enum:
-            - tournamentStarted
-            - roundStarted
-            - gameStart
-            - roundFinished
-            - tournamentFinished
-        round:
-          type: integer
-          example: 2
-        gameId:
-          type: string
-          example: j0nPtcjl
-        color:
-          type: string
-          enum: [white, black]
-        winner:
-          $ref: "#/components/schemas/BotRef"
-
-    Ok:
-      type: object
-      properties:
-        ok:
-          type: boolean
-          example: true
-
-    Error:
-      type: object
-      properties:
-        error:
-          type: string
-          example: tournament already started
-
-  responses:
-    BadRequest:
-      description: Invalid request body or parameters
-      content:
-        application/json:
-          schema:
-            $ref: "#/components/schemas/Error"
-    Unauthorized:
-      description: Missing or invalid JWT
-      content:
-        application/json:
-          schema:
-            $ref: "#/components/schemas/Error"
-    Forbidden:
-      description: Action not permitted for this user or bot
-      content:
-        application/json:
-          schema:
-            $ref: "#/components/schemas/Error"
-    NotFound:
-      description: Tournament not found
-      content:
-        application/json:
-          schema:
-            $ref: "#/components/schemas/Error"
-    Conflict:
-      description: Conflicting state (e.g. already started, bot already joined)
-      content:
-        application/json:
-          schema:
-            $ref: "#/components/schemas/Error"

load-tests/README.md

@@ -0,0 +1,100 @@
+# NowChess Load Testing with k6
+
+Performance testing suite for NowChess services using k6.
+
+## Installation
+
+```bash
+# Install k6 (macOS)
+brew install k6
+
+# Or download from https://k6.io/docs/getting-started/installation/
+```
+
+## Test Scenarios
+
+### 1. Ramp-Up Test
+Gradually increases load from 10 to 100 concurrent users.
+
+```bash
+k6 run ramp-up.js
+```
+
+Target: Identify system behavior under gradual load increase.
+
+### 2. Stress Test
+Incremental load increase up to 500 concurrent users to find breaking point.
+
+```bash
+k6 run stress-test.js
+```
+
+Target: Determine system capacity and failure point.
+
+### 3. Spike Test
+Sudden traffic surge (baseline 50 → 500 users instantly).
+
+```bash
+k6 run spike-test.js
+```
+
+Target: Test recovery and resilience to sudden spikes.
+
+### 4. Constant Load Test
+Maintains 50 VUs for 10 minutes.
+
+```bash
+k6 run constant-load.js
+```
+
+Target: Check stability under sustained load.
+
+## Environment Variables
+
+```bash
+# Override service endpoints
+export BASE_URL=http://localhost:8080
+export ACCOUNT_HOST=http://localhost:8083
+export STORE_HOST=http://localhost:8085
+
+k6 run ramp-up.js
+```
+
+## Prerequisites
+
+Ensure services are running:
+- Core: `localhost:8080`
+- Account: `localhost:8083`
+- Store: `localhost:8085`
+- Redis: `localhost:6379` (with increased pool size)
+
+## Metrics Interpretation
+
+- `http_req_duration`: Response time (p95, p99 percentiles matter most)
+- `http_req_failed`: Failed requests (connection errors, errors, non-2xx responses)
+- `vus`: Virtual Users (concurrent connections)
+- `iterations`: Completed test cycles per VU
+
+## Results
+
+k6 generates HTML report output. Use with:
+
+```bash
+k6 run --out=csv=results.csv ramp-up.js
+```
+
+## Troubleshooting
+
+If you see:
+- **"max pool wait timeout"** → Redis pool still too small or maxWaitTime too short
+- **"connection refused"** → Service not running
+- **"high p99 latency"** → System approaching capacity
+
+Increase Redis pool settings in `modules/*/src/main/resources/application.yml`:
+```yaml
+quarkus:
+  redis:
+    pool:
+      max-size: 128  # Increase if still hitting limits
+      max-waiting: 256
+```

load-tests/config.js

@@ -0,0 +1,25 @@
+export const BASE_URL = __ENV.BASE_URL || 'http://localhost:8080';
+export const ACCOUNT_HOST = __ENV.ACCOUNT_HOST || 'http://localhost:8083';
+export const STORE_HOST = __ENV.STORE_HOST || 'http://localhost:8085';
+export const CORE_HOST = BASE_URL;
+
+export const ENDPOINTS = {
+  // Account endpoints
+  accountCreateUser: `${ACCOUNT_HOST}/api/account`,
+  accountLogin: `${ACCOUNT_HOST}/api/account/login`,
+  accountProfile: `${ACCOUNT_HOST}/api/account/me`,
+  accountPublicProfile: (username) => `${ACCOUNT_HOST}/api/account/${username}`,
+
+  // Store endpoints
+  storeGame: `${STORE_HOST}/api/games`,
+  storeGameById: (gameId) => `${STORE_HOST}/api/games/${gameId}`,
+
+  // Core endpoints (game operations)
+  gameWebSocket: (gameId) => `ws://localhost:8080/api/games/${gameId}/ws`,
+};
+
+export const TEST_USERS = [
+  { username: 'load-test-user-1', email: 'load1@example.com' },
+  { username: 'load-test-user-2', email: 'load2@example.com' },
+  { username: 'load-test-user-3', email: 'load3@example.com' },
+];

load-tests/constant-load.js

@@ -0,0 +1,40 @@
+import http from 'k6/http';
+import { check, sleep } from 'k6';
+import { ENDPOINTS } from './config.js';
+
+export const options = {
+  vus: 50,
+  duration: '10m',
+  thresholds: {
+    http_req_duration: ['p(95)<500', 'p(99)<1000'],
+    http_req_failed: ['rate<0.1'],
+  },
+};
+
+export default function () {
+  // Simulate consistent user traffic
+
+  // 1. Get account profile
+  const profileRes = http.get(ENDPOINTS.accountProfile);
+  check(profileRes, {
+    'profile status is 200 or 401': (r) => r.status === 200 || r.status === 401,
+  });
+
+  sleep(0.5);
+
+  // 2. Get public profile
+  const publicRes = http.get(ENDPOINTS.accountPublicProfile('testuser'));
+  check(publicRes, {
+    'public profile status ok': (r) => r.status > 0,
+  });
+
+  sleep(0.5);
+
+  // 3. List store games
+  const gamesRes = http.get(ENDPOINTS.storeGame);
+  check(gamesRes, {
+    'store games status ok': (r) => r.status > 0,
+  });
+
+  sleep(1);
+}

load-tests/ramp-up.js

@@ -0,0 +1,35 @@
+import http from 'k6/http';
+import { check, sleep } from 'k6';
+import { ENDPOINTS, ACCOUNT_HOST } from './config.js';
+
+export const options = {
+  stages: [
+    { duration: '1m', target: 10 },
+    { duration: '3m', target: 50 },
+    { duration: '5m', target: 100 },
+    { duration: '3m', target: 50 },
+    { duration: '1m', target: 0 },
+  ],
+  thresholds: {
+    http_req_duration: ['p(95)<500', 'p(99)<1000'],
+    http_req_failed: ['rate<0.1'],
+  },
+};
+
+export default function () {
+  // Test account endpoints
+  const accountRes = http.get(ENDPOINTS.accountPublicProfile('testuser'));
+  check(accountRes, {
+    'account endpoint status is 200': (r) => r.status === 200,
+  });
+
+  sleep(1);
+
+  // Test store endpoints
+  const storeRes = http.get(ENDPOINTS.storeGame);
+  check(storeRes, {
+    'store endpoint status is 200': (r) => r.status === 200 || r.status === 401,
+  });
+
+  sleep(1);
+}

load-tests/run-tests.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Default values
+TEST_TYPE="${1:-ramp-up}"
+BASE_URL="${BASE_URL:-http://localhost:8080}"
+OUTPUT_FILE="${2:-results-$(date +%s).csv}"
+
+echo -e "${BLUE}NowChess Load Test Runner${NC}"
+echo "Test Type: $TEST_TYPE"
+echo "Base URL: $BASE_URL"
+echo ""
+
+# Check if k6 is installed
+if ! command -v k6 &> /dev/null; then
+    echo -e "${RED}Error: k6 not found. Install from https://k6.io/docs/getting-started/installation/${NC}"
+    exit 1
+fi
+
+case "$TEST_TYPE" in
+    ramp-up)
+        echo -e "${GREEN}Running Ramp-Up Test (10->100 VUs over 13 minutes)${NC}"
+        k6 run --out=csv=$OUTPUT_FILE ramp-up.js
+        ;;
+    stress)
+        echo -e "${GREEN}Running Stress Test (up to 500 VUs)${NC}"
+        k6 run --out=csv=$OUTPUT_FILE stress-test.js
+        ;;
+    spike)
+        echo -e "${GREEN}Running Spike Test (sudden 50->500 spike)${NC}"
+        k6 run --out=csv=$OUTPUT_FILE spike-test.js
+        ;;
+    constant)
+        echo -e "${GREEN}Running Constant Load Test (50 VUs for 10m)${NC}"
+        k6 run --out=csv=$OUTPUT_FILE constant-load.js
+        ;;
+    all)
+        echo -e "${GREEN}Running All Tests${NC}"
+        for test in ramp-up stress spike constant; do
+            echo ""
+            echo -e "${BLUE}Starting $test test...${NC}"
+            $0 $test
+            sleep 5
+        done
+        exit 0
+        ;;
+    *)
+        echo -e "${RED}Usage: $0 {ramp-up|stress|spike|constant|all} [output-file]${NC}"
+        echo ""
+        echo "Examples:"
+        echo "  $0 ramp-up"
+        echo "  $0 stress results.csv"
+        echo "  $0 all"
+        exit 1
+        ;;
+esac
+
+echo -e "${GREEN}Test complete. Results saved to $OUTPUT_FILE${NC}"

load-tests/spike-test.js

@@ -0,0 +1,36 @@
+import http from 'k6/http';
+import { check, sleep } from 'k6';
+import { ENDPOINTS } from './config.js';
+
+export const options = {
+  stages: [
+    { duration: '1m', target: 50 },
+    { duration: '30s', target: 500, ramp: 'fast' },
+    { duration: '2m', target: 500 },
+    { duration: '30s', target: 50, ramp: 'fast' },
+    { duration: '1m', target: 0 },
+  ],
+  thresholds: {
+    http_req_duration: ['p(95)<2000', 'p(99)<5000'],
+    http_req_failed: ['rate<0.3'],
+  },
+};
+
+export default function () {
+  // Rapid account checks
+  const urls = [
+    ENDPOINTS.accountPublicProfile('testuser'),
+    ENDPOINTS.storeGame,
+    ENDPOINTS.accountProfile,
+  ];
+
+  urls.forEach((url) => {
+    const res = http.get(url);
+    check(res, {
+      'response received': (r) => r.status > 0,
+      'response time under 3s': (r) => r.timings.duration < 3000,
+    });
+  });
+
+  sleep(0.1);
+}

load-tests/stress-test.js

@@ -0,0 +1,38 @@
+import http from 'k6/http';
+import { check, sleep } from 'k6';
+import { ENDPOINTS } from './config.js';
+
+export const options = {
+  stages: [
+    { duration: '2m', target: 100 },
+    { duration: '5m', target: 200 },
+    { duration: '5m', target: 300 },
+    { duration: '5m', target: 400 },
+    { duration: '5m', target: 500 },
+    { duration: '5m', target: 400 },
+    { duration: '5m', target: 200 },
+    { duration: '2m', target: 0 },
+  ],
+  thresholds: {
+    http_req_duration: ['p(95)<1000', 'p(99)<2000'],
+    http_req_failed: ['rate<0.2'],
+  },
+};
+
+export default function () {
+  const userIndex = Math.floor(Math.random() * 10);
+
+  // Burst account endpoint
+  const accountRes = http.get(ENDPOINTS.accountPublicProfile(`user-${userIndex}`));
+  check(accountRes, {
+    'account endpoint responds': (r) => r.status > 0,
+  });
+
+  // Burst store endpoint
+  const storeRes = http.get(ENDPOINTS.storeGame);
+  check(storeRes, {
+    'store endpoint responds': (r) => r.status > 0,
+  });
+
+  sleep(Math.random() * 0.5);
+}

modules/account/CHANGELOG.md

@@ -63,164 +63,3 @@
 * **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
 * **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
 * true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-06)
-
-### Features
-
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-09)
-
-### Features
-
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-10)
-
-### Features
-
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-10)
-
-### Features
-
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-11)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/account/build.gradle.kts

@@ -59,10 +59,7 @@ dependencies {
     implementation("io.quarkus:quarkus-smallrye-jwt-build")
     implementation("io.quarkus:quarkus-elytron-security-common")
     implementation("io.quarkus:quarkus-smallrye-health")
-    implementation("io.quarkus:quarkus-logging-json")
     implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("io.quarkus:quarkus-smallrye-openapi")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
     implementation("io.quarkus:quarkus-redis-client")

modules/account/src/main/resources/application.yml

@@ -57,18 +57,6 @@ nowchess:
 
 "%deployed":
   quarkus:
-    http:
-      root-path: /api/account
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
     rest-client:
       core-service:
         url: ${CORE_SERVICE_URL}

modules/account/src/main/scala/de/nowchess/account/service/AccountService.scala

@@ -4,10 +4,8 @@ import de.nowchess.account.domain.{BotAccount, OfficialBotAccount, UserAccount}
 import de.nowchess.account.dto.{LoginRequest, RegisterRequest}
 import de.nowchess.account.error.AccountError
 import de.nowchess.account.repository.{BotAccountRepository, OfficialBotAccountRepository, UserAccountRepository}
-import io.micrometer.core.instrument.MeterRegistry
 import io.quarkus.elytron.security.common.BcryptUtil
 import io.smallrye.jwt.build.Jwt
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import jakarta.transaction.Transactional
@@ -31,28 +29,11 @@ class AccountService:
 
   @Inject
   var officialBotAccountRepository: OfficialBotAccountRepository = uninitialized
-
-  @Inject
-  var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on
 
-  @PostConstruct
-  def initializeMetrics(): Unit =
-    meterRegistry.counter("nowchess.users.registrations", "result", "success").increment(0)
-    meterRegistry.counter("nowchess.users.registrations", "result", "failure").increment(0)
-    meterRegistry.counter("nowchess.auth.logins", "result", "success").increment(0)
-    meterRegistry.counter("nowchess.auth.logins", "result", "failure").increment(0)
-
   @Transactional
   def register(req: RegisterRequest): Either[AccountError, UserAccount] =
     log.infof("Registering user %s", req.username)
-    val result = registerAccount(req)
-    result match
-      case Right(_) => meterRegistry.counter("nowchess.users.registrations", "result", "success").increment()
-      case Left(_)  => meterRegistry.counter("nowchess.users.registrations", "result", "failure").increment()
-    result
-
-  private def registerAccount(req: RegisterRequest): Either[AccountError, UserAccount] =
     if userAccountRepository.findByUsername(req.username).isDefined then Left(AccountError.UsernameTaken(req.username))
     else if userAccountRepository.findByEmail(req.email).isDefined then
       Left(AccountError.EmailAlreadyRegistered(req.email))
@@ -67,15 +48,6 @@ class AccountService:
       Right(account)
 
   def login(req: LoginRequest): Either[AccountError, String] =
-    val result = authenticateUser(req)
-    result match
-      case Right(_) => meterRegistry.counter("nowchess.auth.logins", "result", "success").increment()
-      case Left(error) =>
-        meterRegistry.counter("nowchess.auth.logins", "result", "failure").increment()
-        meterRegistry.counter("nowchess.auth.login.failures", "reason", loginFailureReason(error)).increment()
-    result
-
-  private def authenticateUser(req: LoginRequest): Either[AccountError, String] =
     userAccountRepository.findByUsername(req.username) match
       case None =>
         log.warnf("Login failed for unknown user %s", req.username)
@@ -97,17 +69,6 @@ class AccountService:
               .sign(),
           )
 
-  private def loginFailureReason(error: AccountError): String = error match
-    case AccountError.InvalidCredentials        => "invalid_credentials"
-    case AccountError.UserBanned                => "user_banned"
-    case AccountError.UsernameTaken(_)          => "username_taken"
-    case AccountError.EmailAlreadyRegistered(_) => "email_registered"
-    case AccountError.UserNotFound              => "user_not_found"
-    case AccountError.BotNotFound               => "bot_not_found"
-    case AccountError.BotLimitExceeded          => "bot_limit_exceeded"
-    case AccountError.NotAuthorized             => "not_authorized"
-    case AccountError.BotBanned                 => "bot_banned"
-
   def findByUsername(username: String): Option[UserAccount] =
     userAccountRepository.findByUsername(username)
 

modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala

@@ -18,8 +18,6 @@ import de.nowchess.account.dto.{
 }
 import de.nowchess.account.error.ChallengeError
 import de.nowchess.account.repository.{ChallengeRepository, UserAccountRepository}
-import io.micrometer.core.instrument.MeterRegistry
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import jakarta.transaction.Transactional
@@ -50,28 +48,10 @@ class ChallengeService:
 
   @Inject
   var eventPublisher: EventPublisher = uninitialized
-
-  @Inject
-  var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on
 
-  @PostConstruct
-  def initializeMetrics(): Unit =
-    meterRegistry.counter("nowchess.challenges.created").increment(0)
-    meterRegistry.counter("nowchess.challenges.accepted").increment(0)
-    meterRegistry.counter("nowchess.challenges.declined").increment(0)
-
   @Transactional
   def create(challengerId: UUID, destUsername: String, req: ChallengeRequest): Either[ChallengeError, Challenge] =
-    val result = createChallenge(challengerId, destUsername, req)
-    result.foreach(_ => meterRegistry.counter("nowchess.challenges.created").increment())
-    result
-
-  private def createChallenge(
-      challengerId: UUID,
-      destUsername: String,
-      req: ChallengeRequest,
-  ): Either[ChallengeError, Challenge] =
     for
       destUser <- userAccountRepository.findByUsername(destUsername).toRight(ChallengeError.UserNotFound(destUsername))
       challenger <- userAccountRepository.findById(challengerId).toRight(ChallengeError.ChallengerNotFound)
@@ -100,11 +80,6 @@ class ChallengeService:
 
   @Transactional
   def accept(challengeId: UUID, userId: UUID): Either[ChallengeError, Challenge] =
-    val result = acceptChallenge(challengeId, userId)
-    result.foreach(_ => meterRegistry.counter("nowchess.challenges.accepted").increment())
-    result
-
-  private def acceptChallenge(challengeId: UUID, userId: UUID): Either[ChallengeError, Challenge] =
     for
       challenge <- challengeRepository.findById(challengeId).toRight(ChallengeError.ChallengeNotFound)
       _         <- Either.cond(challenge.status == ChallengeStatus.Created, (), ChallengeError.ChallengeNotActive)
@@ -121,15 +96,6 @@ class ChallengeService:
 
   @Transactional
   def decline(challengeId: UUID, userId: UUID, req: DeclineRequest): Either[ChallengeError, Challenge] =
-    val result = declineChallenge(challengeId, userId, req)
-    result.foreach(_ => meterRegistry.counter("nowchess.challenges.declined").increment())
-    result
-
-  private def declineChallenge(
-      challengeId: UUID,
-      userId: UUID,
-      req: DeclineRequest,
-  ): Either[ChallengeError, Challenge] =
     for
       challenge <- challengeRepository.findById(challengeId).toRight(ChallengeError.ChallengeNotFound)
       _         <- Either.cond(challenge.status == ChallengeStatus.Created, (), ChallengeError.ChallengeNotActive)
@@ -143,11 +109,6 @@ class ChallengeService:
 
   @Transactional
   def cancel(challengeId: UUID, userId: UUID): Either[ChallengeError, Challenge] =
-    val result = cancelChallenge(challengeId, userId)
-    result.foreach(_ => meterRegistry.counter("nowchess.challenges.cancelled").increment())
-    result
-
-  private def cancelChallenge(challengeId: UUID, userId: UUID): Either[ChallengeError, Challenge] =
     for
       challenge <- challengeRepository.findById(challengeId).toRight(ChallengeError.ChallengeNotFound)
       _         <- Either.cond(challenge.status == ChallengeStatus.Created, (), ChallengeError.ChallengeNotActive)

modules/account/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=14
+MINOR=6
 PATCH=0

modules/benchmarks/.gitignore

@@ -0,0 +1,36 @@
+# Gradle
+.gradle/
+build/
+
+# Eclipse
+.project
+.classpath
+.settings/
+bin/
+
+# IntelliJ
+.idea
+*.ipr
+*.iml
+*.iws
+
+# NetBeans
+nb-configuration.xml
+
+# Visual Studio Code
+.vscode
+.factorypath
+
+# OSX
+.DS_Store
+
+# Vim
+*.swp
+*.swo
+
+# patch
+*.orig
+*.rej
+
+# Local environment
+.env

modules/benchmarks/README.md

@@ -0,0 +1,77 @@
+# JMH Benchmarks
+
+Java Microbenchmark Harness (JMH) benchmarks for performance-critical components.
+
+## Building
+
+```bash
+./gradlew modules:benchmarks:jmhJar
+```
+
+Produces `modules/benchmarks/build/libs/benchmarks-1.0-SNAPSHOT-jmh.jar`.
+
+## Running Benchmarks
+
+Since these benchmarks are written in Scala, JMH auto-discovery via jar packaging doesn't work. Instead, run benchmarks via classpath:
+
+```bash
+./gradlew modules:benchmarks:run --args='de.nowchess.benchmarks.MoveBenchmark'
+```
+
+Or compile and run with explicit classpath:
+```bash
+./gradlew modules:benchmarks:compileScala
+java -cp "modules/benchmarks/build/classes/scala/main:modules/benchmarks/build/resources/main:$(./gradlew -q printClasspath)" \
+  org.openjdk.jmh.Main de.nowchess.benchmarks.MoveBenchmark
+```
+
+Adjust JMH options:
+- `-f 1` — 1 fork (faster iteration, less reliable)
+- `-i 3 -w 2` — 3 measurement iterations, 2 warmup iterations
+- `-bm avgt` — average time mode
+- `-tu us` — time unit (microseconds)
+
+Example:
+```bash
+java -cp "..." org.openjdk.jmh.Main de.nowchess.benchmarks.MoveBenchmark -f 1 -i 3 -w 2 -bm avgt
+```
+
+## Writing Benchmarks
+
+Create Scala class with `@Benchmark` methods:
+
+```scala
+@BenchmarkMode(Array(Mode.AverageTime, Mode.Throughput))
+@OutputTimeUnit(TimeUnit.MICROSECONDS)
+@State(Scope.Benchmark)
+@Fork(2)
+@Warmup(iterations = 3)
+@Measurement(iterations = 5)
+class SomeBenchmark {
+  @Setup(Level.Trial)
+  def setup(): Unit = ???
+
+  @org.openjdk.jmh.annotations.Benchmark
+  def benchmarkSomething(bh: Blackhole): Unit = {
+    val result = expensiveOperation()
+    bh.consume(result)  // Prevent dead-code elimination
+  }
+}
+```
+
+## Benchmark Modes
+
+- `AverageTime` — average execution time per operation
+- `Throughput` — operations per unit time
+- `SampleTime` — latency samples (min, max, percentiles)
+- `SingleShotTime` — total time to execute N ops once
+- `All` — run all modes
+
+## Limitations
+
+JMH's Gradle plugin doesn't fully support Scala annotation processing, so benchmarks must be run explicitly by class name rather than auto-discovered. This is a known limitation of JMH + Scala; consider Java-based benchmarks for full auto-discovery support.
+
+## References
+
+- [OpenJDK JMH](https://github.com/openjdk/jmh)
+- [JMH Samples](https://hg.openjdk.org/code-tools/jmh/file/tip/jmh-samples)

modules/benchmarks/build.gradle.kts

@@ -0,0 +1,61 @@
+plugins {
+    id("scala")
+    id("me.champeau.jmh")
+}
+
+group = "de.nowchess"
+version = "1.0-SNAPSHOT"
+
+@Suppress("UNCHECKED_CAST")
+val versions = rootProject.extra["VERSIONS"] as Map<String, String>
+
+repositories {
+    mavenCentral()
+}
+
+scala {
+    scalaVersion = versions["SCALA3"]!!
+}
+
+dependencies {
+    implementation("org.scala-lang:scala3-library_3") {
+        version {
+            strictly(versions["SCALA3"]!!)
+        }
+    }
+    compileOnly("org.scala-lang:scala3-compiler_3") {
+        version {
+            strictly(versions["SCALA3"]!!)
+        }
+    }
+
+    // Core modules for benchmarking
+    implementation(project(":modules:api"))
+    implementation(project(":modules:core"))
+    implementation(project(":modules:rule"))
+    implementation(project(":modules:bot-platform"))
+
+    // JMH (jmh configuration is for annotation processor + runtime)
+    implementation("org.openjdk.jmh:jmh-core:${versions["JMH"]!!}")
+    jmh("org.openjdk.jmh:jmh-core:${versions["JMH"]!!}")
+    jmh("org.openjdk.jmh:jmh-generator-annprocess:${versions["JMH"]!!}")
+}
+
+configurations.matching { !it.name.startsWith("jmh") }.configureEach {
+    resolutionStrategy.force("org.scala-lang:scala-library:${versions["SCALA_LIBRARY"]!!}")
+}
+
+jmh {
+    jmhVersion.set(versions["JMH"]!!)
+    includeTests.set(false)
+    duplicateClassesStrategy.set(DuplicatesStrategy.WARN)
+}
+
+tasks.withType<JavaCompile> {
+    options.encoding = "UTF-8"
+    options.compilerArgs.add("-parameters")
+}
+
+tasks.withType<org.gradle.api.tasks.scala.ScalaCompile> {
+    scalaCompileOptions.additionalParameters = listOf("-encoding", "UTF-8")
+}

modules/benchmarks/src/jmh/scala/de/nowchess/benchmarks/MoveBenchmark.scala

@@ -0,0 +1,52 @@
+package de.nowchess.benchmarks
+
+import org.openjdk.jmh.annotations.{BenchmarkMode, Fork, Measurement, OutputTimeUnit, Setup, State, Warmup}
+import org.openjdk.jmh.annotations.Mode
+import org.openjdk.jmh.annotations.Scope
+import org.openjdk.jmh.annotations.Level
+import org.openjdk.jmh.infra.Blackhole
+import de.nowchess.api.board.{File, Rank, Square}
+import de.nowchess.api.game.GameContext
+import de.nowchess.rules.sets.DefaultRules
+
+import java.util.concurrent.TimeUnit
+
+// scalafix:off DisableSyntax.var
+@BenchmarkMode(Array(Mode.AverageTime, Mode.Throughput))
+@OutputTimeUnit(TimeUnit.MICROSECONDS)
+@State(Scope.Benchmark)
+@Fork(value = 2, warmups = 1)
+@Warmup(iterations = 3, time = 1)
+@Measurement(iterations = 5, time = 1)
+class MoveBenchmark {
+  private var gameContext: GameContext = scala.compiletime.uninitialized
+
+  @Setup(Level.Trial)
+  def setup(): Unit =
+    gameContext = GameContext.initial
+
+  @org.openjdk.jmh.annotations.Benchmark
+  def benchmarkAllLegalMoves(bh: Blackhole): Unit = {
+    val moves = DefaultRules.allLegalMoves(gameContext)
+    bh.consume(moves)
+  }
+
+  @org.openjdk.jmh.annotations.Benchmark
+  def benchmarkIsCheck(bh: Blackhole): Unit = {
+    val inCheck = DefaultRules.isCheck(gameContext)
+    bh.consume(inCheck)
+  }
+
+  @org.openjdk.jmh.annotations.Benchmark
+  def benchmarkLegalMovesFirstSquare(bh: Blackhole): Unit = {
+    val firstSquare = Square(File.A, Rank.R2)
+    val moves       = DefaultRules.legalMoves(gameContext)(firstSquare)
+    bh.consume(moves)
+  }
+
+  @org.openjdk.jmh.annotations.Benchmark
+  def benchmarkIsCheckmate(bh: Blackhole): Unit = {
+    val result = DefaultRules.isCheckmate(gameContext)
+    bh.consume(result)
+  }
+}

modules/bot-platform/CHANGELOG.md

@@ -58,74 +58,3 @@
 * **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
 * **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
 * true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-09)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Reverts
-
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/bot-platform/build.gradle.kts

@@ -61,10 +61,6 @@ dependencies {
     implementation("io.quarkus:quarkus-smallrye-jwt")
     implementation("io.quarkus:quarkus-smallrye-health")
     implementation("io.quarkus:quarkus-smallrye-openapi")
-    implementation("io.quarkus:quarkus-logging-json")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
     implementation("io.quarkus:quarkus-redis-client")
 

modules/bot-platform/src/main/resources/application.yml

@@ -17,17 +17,6 @@ nowchess:
     prefix: nowchess
 
 "%deployed":
-  quarkus:
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
   nowchess:
     redis:
       host: ${REDIS_HOST:localhost}

modules/bot-platform/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=11
+MINOR=6
 PATCH=0

modules/coordinator/CHANGELOG.md

@@ -138,199 +138,3 @@
 * **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
 * **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
 * **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-08)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-08)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-08)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-09)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-11)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))

modules/coordinator/build.gradle.kts

@@ -69,10 +69,6 @@ dependencies {
     implementation("io.quarkus:quarkus-config-yaml")
     implementation("io.quarkus:quarkus-smallrye-health")
     implementation("io.quarkus:quarkus-smallrye-openapi")
-    implementation("io.quarkus:quarkus-logging-json")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("io.quarkus:quarkus-rest-client")
     implementation("io.quarkus:quarkus-rest-client-jackson")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")

modules/coordinator/src/main/resources/application.yml

@@ -33,7 +33,6 @@ nowchess:
     rebalance-interval: 30s
     rebalance-min-interval: 60s
     heartbeat-ttl: 5s
-    instance-dead-timeout: 60s
     stream-heartbeat-interval: PT0.2S
     cache-eviction-interval: 10m
     game-idle-threshold: 45m
@@ -45,8 +44,6 @@ nowchess:
     k8s-namespace: default
     k8s-rollout-name: nowchess-core
     k8s-rollout-label-selector: "app=nowchess-core"
-    startup-validation-timeout: 15s
-    failover-wait-timeout: 30s
 
 ---
 # dev profile
@@ -54,16 +51,3 @@ nowchess:
   quarkus:
     log:
       level: DEBUG
-
-"%deployed":
-  quarkus:
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}

modules/coordinator/src/main/scala/de/nowchess/coordinator/config/CoordinatorConfig.scala

@@ -21,9 +21,6 @@ trait CoordinatorConfig:
   @WithName("heartbeat-ttl")
   def heartbeatTtl: Duration
 
-  @WithName("instance-dead-timeout")
-  def instanceDeadTimeout: Duration
-
   @WithName("stream-heartbeat-interval")
   def streamHeartbeatInterval: Duration
 
@@ -56,9 +53,3 @@ trait CoordinatorConfig:
 
   @WithName("k8s-rollout-label-selector")
   def k8sRolloutLabelSelector: String
-
-  @WithName("startup-validation-timeout")
-  def startupValidationTimeout: Duration
-
-  @WithName("failover-wait-timeout")
-  def failoverWaitTimeout: Duration

modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala

@@ -9,7 +9,6 @@ import de.nowchess.coordinator.proto.{CoordinatorServiceGrpc, *}
 import io.grpc.stub.StreamObserver
 import com.fasterxml.jackson.databind.ObjectMapper
 import org.jboss.logging.Logger
-import java.util.concurrent.ConcurrentHashMap
 
 @GrpcService
 @Singleton
@@ -22,9 +21,8 @@ class CoordinatorGrpcServer extends CoordinatorServiceGrpc.CoordinatorServiceImp
   private var failoverService: FailoverService = uninitialized
   // scalafix:on DisableSyntax.var
 
-  private val mapper        = ObjectMapper()
+  private val mapper = ObjectMapper()
-  private val log           = Logger.getLogger(classOf[CoordinatorGrpcServer])
+  private val log    = Logger.getLogger(classOf[CoordinatorGrpcServer])
-  private val activeStreams = ConcurrentHashMap.newKeySet[String]()
 
   override def heartbeatStream(
       responseObserver: StreamObserver[CoordinatorCommand],
@@ -40,7 +38,6 @@ class CoordinatorGrpcServer extends CoordinatorServiceGrpc.CoordinatorServiceImp
         lastInstanceId = frame.getInstanceId
         if !firstFrameSeen then
           firstFrameSeen = true
-          activeStreams.add(frame.getInstanceId)
           log.infof(
             "First heartbeat from instance %s (host=%s http=%d grpc=%d)",
             frame.getInstanceId,
@@ -63,19 +60,10 @@ class CoordinatorGrpcServer extends CoordinatorServiceGrpc.CoordinatorServiceImp
 
       override def onError(t: Throwable): Unit =
         log.warnf(t, "Heartbeat stream error for instance %s", lastInstanceId)
-        if lastInstanceId.nonEmpty then
+        if lastInstanceId.nonEmpty then failoverService.onInstanceStreamDropped(lastInstanceId)
-          activeStreams.remove(lastInstanceId)
-          failoverService
-            .onInstanceStreamDropped(lastInstanceId)
-            .subscribe()
-            .`with`(
-              _ => (),
-              ex => log.warnf(ex, "Failover for %s failed", lastInstanceId),
-            )
 
       override def onCompleted: Unit =
         log.infof("Heartbeat stream completed for instance %s", lastInstanceId)
-        activeStreams.remove(lastInstanceId)
 
   override def batchResubscribeGames(
       request: BatchResubscribeRequest,
@@ -120,18 +108,7 @@ class CoordinatorGrpcServer extends CoordinatorServiceGrpc.CoordinatorServiceImp
     val instanceId = request.getInstanceId
     log.infof("Drain request for instance %s", instanceId)
     val gamesBefore = instanceRegistry.getInstance(instanceId).map(_.subscriptionCount).getOrElse(0)
-    failoverService
+    failoverService.onInstanceStreamDropped(instanceId)
-      .onInstanceStreamDropped(instanceId)
+    val response = DrainInstanceResponse.newBuilder().setGamesMigrated(gamesBefore).build()
-      .subscribe()
+    responseObserver.onNext(response)
-      .`with`(
+    responseObserver.onCompleted()
-        _ =>
-          val response = DrainInstanceResponse.newBuilder().setGamesMigrated(gamesBefore).build()
-          responseObserver.onNext(response)
-          responseObserver.onCompleted(),
-        ex =>
-          log.warnf(ex, "Drain failed for %s", instanceId)
-          responseObserver.onError(ex),
-      )
-
-  def hasActiveStream(instanceId: String): Boolean =
-    activeStreams.contains(instanceId)

modules/coordinator/src/main/scala/de/nowchess/coordinator/resource/CoordinatorResource.scala

@@ -70,13 +70,7 @@ class CoordinatorResource:
   @Produces(Array(MediaType.APPLICATION_JSON))
   def triggerFailover(@PathParam("instanceId") instanceId: String): scala.collection.Map[String, String] =
     log.infof("Manual failover triggered for instance %s", instanceId)
-    failoverService
+    failoverService.onInstanceStreamDropped(instanceId)
-      .onInstanceStreamDropped(instanceId)
-      .subscribe()
-      .`with`(
-        _ => (),
-        ex => log.warnf(ex, "Manual failover for %s failed", instanceId),
-      )
     Map("status" -> "failover_started", "instanceId" -> instanceId)
 
   @POST

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala

@@ -1,16 +1,13 @@
 package de.nowchess.coordinator.service
 
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.enterprise.inject.Instance
 import jakarta.inject.Inject
 import de.nowchess.coordinator.config.CoordinatorConfig
 import io.fabric8.kubernetes.api.model.GenericKubernetesResource
 import io.fabric8.kubernetes.client.KubernetesClient
-import io.micrometer.core.instrument.{Gauge, MeterRegistry}
 import org.jboss.logging.Logger
 
-import java.util.concurrent.atomic.AtomicReference
 import scala.compiletime.uninitialized
 
 @ApplicationScoped
@@ -24,14 +21,10 @@ class AutoScaler:
 
   @Inject
   private var instanceRegistry: InstanceRegistry = uninitialized
-
-  @Inject
-  private var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on DisableSyntax.var
 
   private val log           = Logger.getLogger(classOf[AutoScaler])
   private val lastScaleTime = new java.util.concurrent.atomic.AtomicLong(0L)
-  private val avgLoadRef    = new AtomicReference[Double](0.0)
 
   private def kubeClientOpt: Option[KubernetesClient] =
     if kubeClientInstance.isUnsatisfied then None
@@ -40,17 +33,6 @@ class AutoScaler:
   private val argoApiVersion = "argoproj.io/v1alpha1"
   private val argoKind       = "Rollout"
 
-  @PostConstruct
-  def initMetrics(): Unit =
-    Gauge
-      .builder("nowchess.coordinator.load.average", avgLoadRef, _.get())
-      .register(meterRegistry)
-    meterRegistry.counter("nowchess.coordinator.scale.events", "direction", "up").increment(0)
-    meterRegistry.counter("nowchess.coordinator.scale.events", "direction", "down").increment(0)
-    meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "up").increment(0)
-    meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "down").increment(0)
-    ()
-
   // scalafix:off DisableSyntax.asInstanceOf
   private def rolloutSpec(rollout: GenericKubernetesResource): Option[java.util.Map[String, AnyRef]] =
     Option(rollout.get[AnyRef]("spec")).collect { case m: java.util.Map[?, ?] =>
@@ -66,10 +48,10 @@ class AutoScaler:
         val instances = instanceRegistry.getAllInstances.filter(_.state == "HEALTHY")
         if instances.nonEmpty then
           val avgLoad = instances.map(_.subscriptionCount).sum.toDouble / instances.size
-          avgLoadRef.set(avgLoad)
 
           if avgLoad > config.scaleUpThreshold * config.maxGamesPerCore then scaleUp()
-          else if avgLoad < config.scaleDownThreshold * config.maxGamesPerCore then scaleDown()
+          else if avgLoad < config.scaleDownThreshold * config.maxGamesPerCore && instances.size > config.scaleMinReplicas
+          then scaleDown()
 
   def scaleUp(): Unit =
     log.info("Scaling up Argo Rollout")
@@ -92,13 +74,12 @@ class AutoScaler:
                   val maxReplicas     = config.scaleMaxReplicas
 
                   if currentReplicas < maxReplicas then
-                    spec.put("replicas", Integer.valueOf(currentReplicas + 1))
+                    spec.put("replicas", String.valueOf(currentReplicas + 1))
                     kube
-                      .genericKubernetesResources(argoApiVersion, argoKind)
+                      .resources(classOf[GenericKubernetesResource])
                       .inNamespace(config.k8sNamespace)
-                      .resource(rollout)
+                      .withName(config.k8sRolloutName)
                       .update()
-                    meterRegistry.counter("nowchess.coordinator.scale.events", "direction", "up").increment()
                     log.infof(
                       "Scaled up %s from %d to %d replicas",
                       config.k8sRolloutName,
@@ -111,7 +92,6 @@ class AutoScaler:
           }
         catch
           case ex: Exception =>
-            meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "up").increment()
             log.warnf(ex, "Failed to scale up %s", config.k8sRolloutName)
 
   def scaleDown(): Unit =
@@ -135,13 +115,12 @@ class AutoScaler:
                   val minReplicas     = config.scaleMinReplicas
 
                   if currentReplicas > minReplicas then
-                    spec.put("replicas", Integer.valueOf(currentReplicas - 1))
+                    spec.put("replicas", String.valueOf(currentReplicas - 1))
                     kube
-                      .genericKubernetesResources(argoApiVersion, argoKind)
+                      .resources(classOf[GenericKubernetesResource])
                       .inNamespace(config.k8sNamespace)
-                      .resource(rollout)
+                      .withName(config.k8sRolloutName)
                       .update()
-                    meterRegistry.counter("nowchess.coordinator.scale.events", "direction", "down").increment()
                     log.infof(
                       "Scaled down %s from %d to %d replicas",
                       config.k8sRolloutName,
@@ -154,5 +133,4 @@ class AutoScaler:
           }
         catch
           case ex: Exception =>
-            meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "down").increment()
             log.warnf(ex, "Failed to scale down %s", config.k8sRolloutName)

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala

@@ -1,18 +1,15 @@
 package de.nowchess.coordinator.service
 
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import io.quarkus.redis.datasource.RedisDataSource
 import de.nowchess.coordinator.config.CoordinatorConfig
 import com.fasterxml.jackson.databind.ObjectMapper
-import io.micrometer.core.instrument.MeterRegistry
 import scala.jdk.CollectionConverters.*
 import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
 import scala.util.Try
 import java.time.Instant
-import java.util.concurrent.TimeUnit
 import de.nowchess.coordinator.grpc.CoreGrpcClient
 
 @ApplicationScoped
@@ -33,9 +30,6 @@ class CacheEvictionManager:
   @Inject
   private var objectMapper: ObjectMapper = uninitialized
 
-  @Inject
-  private var meterRegistry: MeterRegistry = uninitialized
-
   private val log         = Logger.getLogger(classOf[CacheEvictionManager])
   private var redisPrefix = "nowchess"
   // scalafix:on DisableSyntax.var
@@ -43,16 +37,9 @@ class CacheEvictionManager:
   def setRedisPrefix(prefix: String): Unit =
     redisPrefix = prefix
 
-  @PostConstruct
-  def initializeMetrics(): Unit =
-    meterRegistry.timer("nowchess.coordinator.cache.eviction.duration").record(0L, TimeUnit.MILLISECONDS)
-    meterRegistry.counter("nowchess.coordinator.cache.evictions").increment(0)
-
   def evictStaleGames: Unit =
-    meterRegistry.timer("nowchess.coordinator.cache.eviction.duration").record((() => runEviction()): Runnable)
-
-  private def runEviction(): Unit =
     log.info("Starting cache eviction scan")
+
     val pattern         = s"$redisPrefix:game:entry:*"
     val keys            = redis.key(classOf[String]).keys(pattern)
     val now             = System.currentTimeMillis()
@@ -69,7 +56,6 @@ class CacheEvictionManager:
               try
                 coreGrpcClient.evictGames(instance.hostname, instance.grpcPort, List(gameId))
                 redis.key(classOf[String]).del(key)
-                meterRegistry.counter("nowchess.coordinator.cache.evictions").increment()
                 log.infof("Evicted idle game %s from %s", gameId, instance.instanceId)
                 count + 1
               catch

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala

@@ -8,9 +8,6 @@ import scala.compiletime.uninitialized
 import org.jboss.logging.Logger
 import de.nowchess.coordinator.dto.InstanceMetadata
 import de.nowchess.coordinator.grpc.CoreGrpcClient
-import de.nowchess.coordinator.config.CoordinatorConfig
-import io.smallrye.mutiny.Uni
-import java.time.Duration
 
 @ApplicationScoped
 class FailoverService:
@@ -24,9 +21,6 @@ class FailoverService:
   @Inject
   private var coreGrpcClient: CoreGrpcClient = uninitialized
 
-  @Inject
-  private var config: CoordinatorConfig = uninitialized
-
   private val log         = Logger.getLogger(classOf[FailoverService])
   private var redisPrefix = "nowchess"
   // scalafix:on DisableSyntax.var
@@ -34,7 +28,7 @@ class FailoverService:
   def setRedisPrefix(prefix: String): Unit =
     redisPrefix = prefix
 
-  def onInstanceStreamDropped(instanceId: String): Uni[Unit] =
+  def onInstanceStreamDropped(instanceId: String): Unit =
     log.infof("Instance %s stream dropped, triggering failover", instanceId)
 
     val startTime = System.currentTimeMillis()
@@ -43,32 +37,19 @@ class FailoverService:
     val gameIds = getOrphanedGames(instanceId)
     log.infof("Found %d orphaned games for instance %s", gameIds.size, instanceId)
 
-    if gameIds.isEmpty then
+    if gameIds.nonEmpty then
-      cleanupDeadInstance(instanceId)
+      val healthyInstances = instanceRegistry.getAllInstances
-      Uni.createFrom().item(())
+        .filter(_.state == "HEALTHY")
-    else
+        .sortBy(_.subscriptionCount)
-      waitForHealthyInstanceAsync()
-        .onItem()
-        .transform { _ =>
-          val healthyInstances = instanceRegistry.getAllInstances
-            .filter(_.state == "HEALTHY")
-            .sortBy(_.subscriptionCount)
-          distributeGames(gameIds, healthyInstances, instanceId)
 
-          val elapsed = System.currentTimeMillis() - startTime
+      if healthyInstances.nonEmpty then
-          log.infof("Failover completed in %dms for instance %s", elapsed, instanceId)
+        distributeGames(gameIds, healthyInstances, instanceId)
-          cleanupDeadInstance(instanceId)
+
-          ()
+        val elapsed = System.currentTimeMillis() - startTime
-        }
+        log.infof("Failover completed in %dms for instance %s", elapsed, instanceId)
-        .onFailure()
+      else log.warnf("No healthy instances available for failover of %s", instanceId)
-        .recoverWithItem { _ =>
+
-          log.errorf(
+    cleanupDeadInstance(instanceId)
-            "No healthy instance appeared within %s — games orphaned for %s",
-            config.failoverWaitTimeout,
-            instanceId,
-          )
-          ()
-        }
 
   private def getOrphanedGames(instanceId: String): List[String] =
     val setKey = s"$redisPrefix:instance:$instanceId:games"
@@ -120,16 +101,3 @@ class FailoverService:
     val setKey = s"$redisPrefix:instance:$instanceId:games"
     redis.key(classOf[String]).del(setKey)
     log.infof("Cleaned up games set for instance %s", instanceId)
-
-  private def waitForHealthyInstanceAsync(): Uni[InstanceMetadata] =
-    Uni.createFrom().deferred(() =>
-      instanceRegistry.getAllInstances
-        .filter(_.state == "HEALTHY")
-        .sortBy(_.subscriptionCount)
-        .headOption match
-          case Some(inst) => Uni.createFrom().item(inst)
-          case None       => Uni.createFrom().failure(new RuntimeException("no healthy instance"))
-    ).onFailure()
-      .retry()
-      .withBackOff(Duration.ofMillis(500))
-      .expireIn(config.failoverWaitTimeout.toMillis)

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala

@@ -1,24 +1,16 @@
 package de.nowchess.coordinator.service
 
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
-import jakarta.enterprise.event.Observes
 import jakarta.enterprise.inject.Instance
 import jakarta.inject.Inject
 import de.nowchess.coordinator.config.CoordinatorConfig
 import io.fabric8.kubernetes.client.KubernetesClient
 import io.fabric8.kubernetes.api.model.Pod
-import io.fabric8.kubernetes.client.Watcher
-import io.fabric8.kubernetes.client.WatcherException
-import io.micrometer.core.instrument.MeterRegistry
 import io.quarkus.redis.datasource.RedisDataSource
-import io.quarkus.runtime.StartupEvent
 import scala.jdk.CollectionConverters.*
 import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
 import java.time.Instant
-import de.nowchess.coordinator.grpc.CoordinatorGrpcServer
-import de.nowchess.coordinator.dto.InstanceMetadata
 
 @ApplicationScoped
 class HealthMonitor:
@@ -35,15 +27,6 @@ class HealthMonitor:
   @Inject
   private var redis: RedisDataSource = uninitialized
 
-  @Inject
-  private var meterRegistry: MeterRegistry = uninitialized
-
-  @Inject
-  private var grpcServer: CoordinatorGrpcServer = uninitialized
-
-  @Inject
-  private var failoverService: FailoverService = uninitialized
-
   private val log         = Logger.getLogger(classOf[HealthMonitor])
   private var redisPrefix = "nowchess"
   // scalafix:on DisableSyntax.var
@@ -55,33 +38,13 @@ class HealthMonitor:
   def setRedisPrefix(prefix: String): Unit =
     redisPrefix = prefix
 
-  @PostConstruct
-  def initializeMetrics(): Unit =
-    meterRegistry.counter("nowchess.coordinator.health.checks").increment(0)
-    meterRegistry.counter("nowchess.coordinator.pods.unhealthy").increment(0)
-
-  def onStartup(@Observes ev: StartupEvent): Unit =
-    instanceRegistry.loadAllFromRedis()
-    val loaded = instanceRegistry.getAllInstances
-    log.infof("Startup: loaded %d instances from Redis", loaded.size)
-    if loaded.nonEmpty then
-      val timeoutMs = config.startupValidationTimeout.toMillis
-      Thread.ofVirtual().start(() => validateStartupInstances(timeoutMs))
-    startPodWatch()
-
   def checkInstanceHealth: Unit =
-    meterRegistry.counter("nowchess.coordinator.health.checks").increment()
-    val evicted = instanceRegistry.evictStaleInstances(config.instanceDeadTimeout)
-    if evicted.nonEmpty then
-      log.warnf("Evicted %d stale instances: %s", evicted.size, evicted.mkString(", "))
-      evicted.foreach(deleteK8sPod)
     val instances = instanceRegistry.getAllInstances
     instances.foreach { inst =>
       val isHealthy = checkHealth(inst.instanceId)
       if !isHealthy && inst.state == "HEALTHY" then
         log.warnf("Instance %s marked unhealthy", inst.instanceId)
         instanceRegistry.markInstanceDead(inst.instanceId)
-        deleteK8sPod(inst.instanceId)
     }
 
   private def checkHealth(instanceId: String): Boolean =
@@ -119,43 +82,10 @@ class HealthMonitor:
           true
     }
 
-  private def startPodWatch(): Unit =
+  def watchK8sPods: Unit =
-    kubeClientOpt match
-      case None => log.debug("K8s client unavailable, skipping pod watch")
-      case Some(kube) =>
-        try
-          kube
-            .pods()
-            .inNamespace(config.k8sNamespace)
-            .withLabel(config.k8sRolloutLabelSelector)
-            .watch(new Watcher[Pod]:
-              override def eventReceived(action: Watcher.Action, pod: Pod): Unit =
-                action match
-                  case Watcher.Action.DELETED =>
-                    handlePodGone(pod)
-                  case Watcher.Action.MODIFIED
-                      if Option(pod.getMetadata.getDeletionTimestamp).isDefined =>
-                    handlePodTerminating(pod)
-                  case _ => ()
-
-              override def onClose(cause: WatcherException): Unit =
-                if cause != null then
-                  log.warnf(cause, "Pod watch closed, restarting")
-                  startPodWatch()
-            )
-          log.info("Pod watch started")
-        catch
-          case ex: Exception => log.warnf(ex, "Failed to start pod watch")
-
-  private def isPodReady(pod: Pod): Boolean =
-    Option(pod.getStatus)
-      .flatMap(s => Option(s.getConditions))
-      .exists(_.asScala.exists(cond => cond.getType == "Ready" && cond.getStatus == "True"))
-
-  private def deleteK8sPod(instanceId: String): Unit =
     kubeClientOpt match
       case None =>
-        log.debugf("Kubernetes client not available, skipping pod deletion for %s", instanceId)
+        log.debug("Kubernetes client not available for pod watch")
       case Some(kube) =>
         try
           val pods = kube
@@ -166,59 +96,28 @@ class HealthMonitor:
             .getItems
             .asScala
 
-          pods.find(pod => pod.getMetadata.getName.contains(instanceId)) match
+          val instances = instanceRegistry.getAllInstances
-            case Some(pod) =>
+          instances.foreach { inst =>
-              val podName = pod.getMetadata.getName
+            val matchingPod = pods.find { pod =>
-              kube.pods().inNamespace(config.k8sNamespace).withName(podName).delete()
+              pod.getMetadata.getName.contains(inst.instanceId)
-              meterRegistry.counter("nowchess.coordinator.pods.deleted").increment()
+            }
-              log.infof("Deleted pod %s for dead instance %s", podName, instanceId)
+
-            case None =>
+            matchingPod match
-              log.debugf("No pod found for instance %s, skipping deletion", instanceId)
+              case Some(pod) =>
+                val isReady = isPodReady(pod)
+                if !isReady && inst.state == "HEALTHY" then
+                  log.warnf("Pod %s not ready, marking instance %s dead", pod.getMetadata.getName, inst.instanceId)
+                  instanceRegistry.markInstanceDead(inst.instanceId)
+              case None =>
+                if inst.state == "HEALTHY" then
+                  log.warnf("No pod found for instance %s, marking dead", inst.instanceId)
+                  instanceRegistry.markInstanceDead(inst.instanceId)
+          }
         catch
           case ex: Exception =>
-            log.warnf(ex, "Failed to delete pod for instance %s", instanceId)
+            log.warnf(ex, "Failed to watch k8s pods")
 
-  private def validateStartupInstances(timeoutMs: Long): Unit =
+  private def isPodReady(pod: Pod): Boolean =
-    Thread.sleep(timeoutMs)
+    Option(pod.getStatus)
-    instanceRegistry.getAllInstances.foreach { inst =>
+      .flatMap(s => Option(s.getConditions))
-      if !grpcServer.hasActiveStream(inst.instanceId) then
+      .exists(_.asScala.exists(cond => cond.getType == "Ready" && cond.getStatus == "True"))
-        log.warnf(
-          "Startup: instance %s did not reconnect within %dms — evicting",
-          inst.instanceId,
-          timeoutMs,
-        )
-        instanceRegistry.removeInstance(inst.instanceId)
-        deleteK8sPod(inst.instanceId)
-    }
-
-  private def handlePodTerminating(pod: Pod): Unit =
-    findRegisteredInstance(pod).foreach { inst =>
-      if inst.state == "HEALTHY" then
-        meterRegistry.counter("nowchess.coordinator.pods.unhealthy").increment()
-        log.warnf(
-          "Pod %s terminating — marking instance %s dead",
-          pod.getMetadata.getName,
-          inst.instanceId,
-        )
-        instanceRegistry.markInstanceDead(inst.instanceId)
-    }
-
-  private def handlePodGone(pod: Pod): Unit =
-    findRegisteredInstance(pod).foreach { inst =>
-      log.warnf(
-        "Pod %s deleted — triggering failover for %s",
-        pod.getMetadata.getName,
-        inst.instanceId,
-      )
-      failoverService
-        .onInstanceStreamDropped(inst.instanceId)
-        .subscribe()
-        .`with`(
-          _ => (),
-          ex => log.warnf(ex, "Failover for %s failed", inst.instanceId),
-        )
-    }
-
-  private def findRegisteredInstance(pod: Pod): Option[InstanceMetadata] =
-    val podName = pod.getMetadata.getName
-    instanceRegistry.getAllInstances.find(inst => podName.contains(inst.instanceId))

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala

@@ -1,17 +1,13 @@
 package de.nowchess.coordinator.service
 
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import io.quarkus.redis.datasource.ReactiveRedisDataSource
-import io.quarkus.redis.datasource.RedisDataSource
 import scala.jdk.CollectionConverters.*
 import scala.compiletime.uninitialized
 import com.fasterxml.jackson.databind.ObjectMapper
 import de.nowchess.coordinator.dto.InstanceMetadata
 import java.util.concurrent.ConcurrentHashMap
-import java.time.{Duration, Instant}
-import io.micrometer.core.instrument.{Gauge, MeterRegistry}
 import io.smallrye.mutiny.Uni
 import org.jboss.logging.Logger
 
@@ -20,47 +16,16 @@ class InstanceRegistry:
   // scalafix:off DisableSyntax.var
   @Inject
   private var redis: ReactiveRedisDataSource = uninitialized
-
+  private var redisPrefix                    = "nowchess"
-  @Inject
-  private var syncRedis: RedisDataSource = uninitialized
-  private var redisPrefix                = "nowchess"
-
-  @Inject
-  private var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on DisableSyntax.var
 
   private val log       = Logger.getLogger(classOf[InstanceRegistry])
   private val mapper    = ObjectMapper()
   private val instances = ConcurrentHashMap[String, InstanceMetadata]()
 
-  @PostConstruct
-  def initMetrics(): Unit =
-    Gauge
-      .builder("nowchess.coordinator.instances.active", instances, m => m.size().toDouble)
-      .register(meterRegistry)
-    meterRegistry.counter("nowchess.coordinator.instances.joined").increment(0)
-    meterRegistry.counter("nowchess.coordinator.instances.removed").increment(0)
-    meterRegistry.counter("nowchess.coordinator.instances.evicted").increment(0)
-    ()
-
   def setRedisPrefix(prefix: String): Unit =
     redisPrefix = prefix
 
-  def loadAllFromRedis(): Unit =
-    val keys = syncRedis.key(classOf[String]).keys(s"$redisPrefix:instances:*")
-    keys.asScala.foreach { key =>
-      val instanceId = key.stripPrefix(s"$redisPrefix:instances:")
-      val json       = syncRedis.value(classOf[String]).get(key)
-      if json != null then
-        try
-          val metadata = mapper.readValue(json, classOf[InstanceMetadata])
-          instances.put(instanceId, metadata)
-          log.infof("Startup: loaded instance %s from Redis", instanceId)
-        catch
-          case ex: Exception =>
-            log.warnf(ex, "Startup: failed to parse instance %s", instanceId)
-    }
-
   def getInstance(instanceId: String): Option[InstanceMetadata] =
     Option(instances.get(instanceId))
 
@@ -79,7 +44,6 @@ class InstanceRegistry:
           val isNew    = !instances.containsKey(instanceId)
           instances.put(instanceId, metadata)
           if isNew then
-            meterRegistry.counter("nowchess.coordinator.instances.joined").increment()
             log.infof("Instance %s joined registry (subscriptions=%d)", instanceId, metadata.subscriptionCount)
           else
             log.debugf(
@@ -103,23 +67,4 @@ class InstanceRegistry:
 
   def removeInstance(instanceId: String): Unit =
     instances.remove(instanceId)
-    meterRegistry.counter("nowchess.coordinator.instances.removed").increment()
     log.infof("Instance %s removed from registry", instanceId)
-
-  def evictStaleInstances(maxAge: Duration): List[String] =
-    val cutoff = Instant.now().minus(maxAge)
-    val stale = instances.asScala
-      .collect { case (id, inst) =>
-        try
-          if Instant.parse(inst.lastHeartbeat).isBefore(cutoff) then Some(id)
-          else None
-        catch case _: Exception => None
-      }
-      .flatten
-      .toList
-    stale.foreach { id =>
-      instances.remove(id)
-      meterRegistry.counter("nowchess.coordinator.instances.evicted").increment()
-      log.warnf("Evicted stale instance %s (heartbeat older than %s)", id, maxAge)
-    }
-    stale

modules/coordinator/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=18
+MINOR=10
 PATCH=0

modules/core/CHANGELOG.md

@@ -797,401 +797,3 @@
 * **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
 * update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
 * update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-06)
-
-### Features
-
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-10)
-
-### Features
-
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-10)
-
-### Features
-
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-11)
-
-### Features
-
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-12)
-
-### Features
-
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-13)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/core/build.gradle.kts

@@ -66,10 +66,7 @@ dependencies {
     implementation("io.quarkus:quarkus-smallrye-fault-tolerance")
     implementation("io.quarkus:quarkus-smallrye-jwt")
     implementation("io.quarkus:quarkus-smallrye-health")
-    implementation("io.quarkus:quarkus-logging-json")
     implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("io.quarkus:quarkus-arc")
     implementation("io.quarkus:quarkus-websockets-next")
 

modules/core/src/main/resources/application.yml

@@ -73,24 +73,19 @@ nowchess:
         url: http://localhost:8085
 
 "%deployed":
+  mp:
+    jwt:
+      verify:
+        publickey:
+          location: ${JWT_PUBLIC_KEY_PATH:keys/public.pem}
+        issuer: nowchess
   quarkus:
     http:
-      root-path: /api
       cors:
         ~: true
         origins: ${CORS_ORIGINS}
         methods: GET,POST,PUT,DELETE,OPTIONS
         headers: Content-Type,Accept,Authorization
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
     grpc:
       clients:
         rule-grpc:
@@ -109,12 +104,6 @@ nowchess:
         url: ${RULE_SERVICE_URL}
       store-service:
         url: ${STORE_SERVICE_URL}
-  mp:
-    jwt:
-      verify:
-        publickey:
-          location: ${JWT_PUBLIC_KEY_PATH:keys/public.pem}
-        issuer: nowchess
   nowchess:
     redis:
       host: ${REDIS_HOST}

modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala

@@ -17,12 +17,10 @@ import de.nowchess.chess.observer.*
 import de.nowchess.api.error.GameError
 import de.nowchess.api.game.WinReason.{Checkmate, Resignation}
 import de.nowchess.api.io.{GameContextExport, GameContextImport}
-import de.nowchess.api.rules.{PostMoveStatus, RuleSet}
+import de.nowchess.api.rules.RuleSet
 
-import io.micrometer.core.instrument.{Counter, MeterRegistry, Timer}
 import java.time.Instant
 import java.util.concurrent.{Executors, ScheduledExecutorService, ScheduledFuture, TimeUnit}
-import java.util.concurrent.atomic.AtomicInteger
 
 /** Pure game engine that manages game state and notifies observers of state changes. All rule queries delegate to the
   * injected RuleSet. All user interactions go through Commands; state changes are broadcast via GameEvents.
@@ -35,7 +33,6 @@ class GameEngine(
     initialDrawOffer: Option[Color] = None,
     initialRedoStack: List[Move] = Nil,
     initialTakebackRequest: Option[Color] = None,
-    private val meterRegistry: Option[MeterRegistry] = None,
 ) extends Observable:
   // Ensure that initialBoard is set correctly for threefold repetition detection
   private val contextWithInitialBoard =
@@ -60,17 +57,6 @@ class GameEngine(
   @SuppressWarnings(Array("DisableSyntax.var"))
   private var pendingTakebackRequest: Option[Color] = initialTakebackRequest
 
-  meterRegistry.foreach { reg =>
-    GameEngine.activeGamesCount.incrementAndGet()
-    reg.counter("nowchess.games.started").increment()
-  }
-  private def gamesCompletedCounter(result: String): Counter =
-    meterRegistry.map(_.counter("nowchess.games.completed", "result", result)).orNull
-  private def movesProcessedCounter: Counter =
-    meterRegistry.map(_.counter("nowchess.moves.processed")).orNull
-  private def movesDurationTimer: Timer =
-    meterRegistry.map(_.timer("nowchess.moves.duration")).orNull
-
   // Start scheduler immediately for live clocks so passive expiry fires without waiting for a move.
   clockState.foreach(scheduleExpiryCheck)
 
@@ -179,8 +165,6 @@ class GameEngine(
       pendingTakebackRequest = None
       stopClock()
       redoStack = Nil
-      Option(gamesCompletedCounter("resignation")).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
       notifyObservers(ResignEvent(currentContext, color))
   }
 
@@ -213,8 +197,6 @@ class GameEngine(
           pendingTakebackRequest = None
           stopClock()
           redoStack = Nil
-          Option(gamesCompletedCounter("draw.agreement")).foreach(_.increment())
-          GameEngine.activeGamesCount.decrementAndGet()
           notifyObservers(DrawEvent(currentContext, DrawReason.Agreement))
   }
 
@@ -241,15 +223,11 @@ class GameEngine(
       currentContext = currentContext.withResult(Some(GameResult.Draw(DrawReason.FiftyMoveRule)))
       stopClock()
       redoStack = Nil
-      Option(gamesCompletedCounter("draw.fifty_move")).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
       notifyObservers(DrawEvent(currentContext, DrawReason.FiftyMoveRule))
     else if ruleSet.isThreefoldRepetition(currentContext) then
       currentContext = currentContext.withResult(Some(GameResult.Draw(DrawReason.ThreefoldRepetition)))
       stopClock()
       redoStack = Nil
-      Option(gamesCompletedCounter("draw.threefold")).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
       notifyObservers(DrawEvent(currentContext, DrawReason.ThreefoldRepetition))
     else notifyObservers(InvalidMoveEvent(currentContext, InvalidMoveReason.DrawCannotBeClaimed))
   }
@@ -333,18 +311,9 @@ class GameEngine(
       currentContext = currentContext.withResult(Some(GameResult.Draw(reason)))
       stopClock()
       redoStack = Nil
-      Option(gamesCompletedCounter(drawReasonTag(reason))).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
       notifyObservers(DrawEvent(currentContext, reason))
   }
 
-  private def drawReasonTag(reason: DrawReason): String = reason match
-    case DrawReason.Agreement            => "draw.agreement"
-    case DrawReason.FiftyMoveRule        => "draw.fifty_move"
-    case DrawReason.ThreefoldRepetition  => "draw.threefold"
-    case DrawReason.Stalemate            => "draw.stalemate"
-    case DrawReason.InsufficientMaterial => "draw.insufficient"
-
   /** Inject clock state directly (for testing). */
   private[engine] def injectClockState(cs: Option[ClockState]): Unit = synchronized { clockState = cs }
 
@@ -365,11 +334,6 @@ class GameEngine(
     pendingDrawOffer = None
     pendingTakebackRequest = None
     redoStack = Nil
-    val tag = result match
-      case GameResult.Draw(_) => "draw.insufficient"
-      case _                  => "timeout"
-    Option(gamesCompletedCounter(tag)).foreach(_.increment())
-    GameEngine.activeGamesCount.decrementAndGet()
     notifyObservers(TimeFlagEvent(currentContext, flagged))
 
   private def scheduleExpiryCheck(cs: ClockState): Unit =
@@ -405,12 +369,6 @@ class GameEngine(
   // ──── Private helpers ────
 
   private def executeMove(move: Move): Unit =
-    Option(movesDurationTimer) match
-      case Some(timer) => timer.record((() => executeMoveBody(move)): Runnable)
-      case None        => executeMoveBody(move)
-    Option(movesProcessedCounter).foreach(_.increment())
-
-  private def executeMoveBody(move: Move): Unit =
     if !isRedoing then
       redoStack = Nil
       pendingTakebackRequest = None
@@ -433,36 +391,28 @@ class GameEngine(
     )
 
     val status = ruleSet.postMoveStatus(currentContext)
-    if currentContext.result.isEmpty then applyPostMoveStatus(status)
+    if currentContext.result.isEmpty then
+      if status.isCheckmate then
+        val winner = currentContext.turn.opposite
+        currentContext = currentContext.withResult(Some(GameResult.Win(winner, Checkmate)))
+        cancelScheduled()
+        notifyObservers(CheckmateEvent(currentContext, winner))
+        redoStack = Nil
+      else if status.isStalemate then
+        currentContext = currentContext.withResult(Some(GameResult.Draw(DrawReason.Stalemate)))
+        cancelScheduled()
+        notifyObservers(DrawEvent(currentContext, DrawReason.Stalemate))
+        redoStack = Nil
+      else if status.isInsufficientMaterial then
+        currentContext = currentContext.withResult(Some(GameResult.Draw(DrawReason.InsufficientMaterial)))
+        cancelScheduled()
+        notifyObservers(DrawEvent(currentContext, DrawReason.InsufficientMaterial))
+        redoStack = Nil
+      else if status.isCheck then notifyObservers(CheckDetectedEvent(currentContext))
 
     if currentContext.halfMoveClock >= 100 then notifyObservers(FiftyMoveRuleAvailableEvent(currentContext))
     if status.isThreefoldRepetition then notifyObservers(ThreefoldRepetitionAvailableEvent(currentContext))
 
-  private def applyPostMoveStatus(status: PostMoveStatus): Unit =
-    if status.isCheckmate then
-      val winner = currentContext.turn.opposite
-      currentContext = currentContext.withResult(Some(GameResult.Win(winner, Checkmate)))
-      cancelScheduled()
-      Option(gamesCompletedCounter("checkmate")).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
-      notifyObservers(CheckmateEvent(currentContext, winner))
-      redoStack = Nil
-    else if status.isStalemate then
-      currentContext = currentContext.withResult(Some(GameResult.Draw(DrawReason.Stalemate)))
-      cancelScheduled()
-      Option(gamesCompletedCounter("draw.stalemate")).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
-      notifyObservers(DrawEvent(currentContext, DrawReason.Stalemate))
-      redoStack = Nil
-    else if status.isInsufficientMaterial then
-      currentContext = currentContext.withResult(Some(GameResult.Draw(DrawReason.InsufficientMaterial)))
-      cancelScheduled()
-      Option(gamesCompletedCounter("draw.insufficient")).foreach(_.increment())
-      GameEngine.activeGamesCount.decrementAndGet()
-      notifyObservers(DrawEvent(currentContext, DrawReason.InsufficientMaterial))
-      redoStack = Nil
-    else if status.isCheck then notifyObservers(CheckDetectedEvent(currentContext))
-
   private def translateMoveToNotation(move: Move, boardBefore: Board): String =
     move.moveType match
       case MoveType.CastleKingside    => "O-O"
@@ -576,6 +526,3 @@ class GameEngine(
           pendingTakebackRequest = None
           notifyObservers(TakebackDeclinedEvent(currentContext, color))
   }
-
-object GameEngine:
-  val activeGamesCount: AtomicInteger = new AtomicInteger(0)

modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala

@@ -12,9 +12,7 @@ import de.nowchess.chess.grpc.RuleSetGrpcAdapter
 import de.nowchess.chess.config.RedisConfig
 import de.nowchess.chess.grpc.IoGrpcClientWrapper
 import de.nowchess.chess.resource.GameDtoMapper
-import io.micrometer.core.instrument.{Gauge, MeterRegistry}
 import io.quarkus.redis.datasource.RedisDataSource
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import org.eclipse.microprofile.rest.client.inject.RestClient
@@ -36,35 +34,12 @@ class RedisGameRegistry extends GameRegistry:
   @Inject var ioClient: IoGrpcClientWrapper               = uninitialized
   @Inject var ruleSetAdapter: RuleSetGrpcAdapter          = uninitialized
   @Inject @RestClient var storeClient: StoreServiceClient = uninitialized
-  @Inject var meterRegistry: MeterRegistry                = uninitialized
   // scalafix:on
 
   private val log          = Logger.getLogger(classOf[RedisGameRegistry])
   private val localEngines = ConcurrentHashMap[String, GameEntry]()
   private val rng          = new SecureRandom()
 
-  @PostConstruct
-  def initMetrics(): Unit =
-    Gauge
-      .builder("nowchess.games.active", GameEngine.activeGamesCount, _.get().toDouble)
-      .register(meterRegistry)
-    meterRegistry.counter("nowchess.games.cache.hits", "source", "local").increment(0)
-    meterRegistry.counter("nowchess.games.cache.hits", "source", "redis").increment(0)
-    meterRegistry.counter("nowchess.games.cache.hits", "source", "db").increment(0)
-    meterRegistry.counter("nowchess.games.cache.misses").increment(0)
-    meterRegistry.counter("nowchess.games.started").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "checkmate").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "draw.agreement").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "draw.fifty_move").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "draw.threefold").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "draw.stalemate").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "draw.insufficient").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "resignation").increment(0)
-    meterRegistry.counter("nowchess.games.completed", "result", "timeout").increment(0)
-    meterRegistry.counter("nowchess.moves.processed").increment(0)
-    meterRegistry.timer("nowchess.moves.duration").record(0L, java.util.concurrent.TimeUnit.MILLISECONDS)
-    ()
-
   private def cacheKey(gameId: String) = s"${redisConfig.prefix}:game:entry:$gameId"
 
   def generateId(): String =
@@ -83,17 +58,14 @@ class RedisGameRegistry extends GameRegistry:
     )
 
   def get(gameId: String): Option[GameEntry] =
-    val result = Option(localEngines.get(gameId)) match
+    Option(localEngines.get(gameId)) match
       case Some(localEntry) =>
-        meterRegistry.counter("nowchess.games.cache.hits", "source", "local").increment()
         readRedisDto(gameId).flatMap(dto => Try(reconstruct(dto)).toOption) match
           case Some(redisEntry) if !sameSnapshot(localEntry, redisEntry) =>
             localEngines.put(gameId, redisEntry)
             Some(redisEntry)
           case _ => Some(localEntry)
       case None => fromRedis(gameId).orElse(fromDb(gameId))
-    if result.isEmpty then meterRegistry.counter("nowchess.games.cache.misses").increment()
-    result
 
   def update(entry: GameEntry): Unit =
     localEngines.put(entry.gameId, entry)
@@ -114,7 +86,6 @@ class RedisGameRegistry extends GameRegistry:
         }
       }
       .map { entry =>
-        meterRegistry.counter("nowchess.games.cache.hits", "source", "redis").increment()
         localEngines.put(gameId, entry)
         log.infof("Loaded game %s from Redis cache", gameId)
         entry
@@ -147,7 +118,6 @@ class RedisGameRegistry extends GameRegistry:
       (dto, reconstruct(dto))
     } match
       case scala.util.Success((dto, entry)) =>
-        meterRegistry.counter("nowchess.games.cache.hits", "source", "db").increment()
         log.infof("Loaded game %s from store service", gameId)
         localEngines.put(gameId, entry)
         redis.value(classOf[String]).setex(cacheKey(gameId), 1800L, objectMapper.writeValueAsString(dto))

modules/core/src/main/scala/de/nowchess/chess/service/InstanceHeartbeatService.scala

@@ -19,8 +19,6 @@ import de.nowchess.coordinator.proto.{CoordinatorServiceGrpc, *}
 import de.nowchess.coordinator.proto.CoordinatorServiceGrpc.CoordinatorServiceStub
 import io.grpc.stub.StreamObserver
 import io.grpc.Channel
-import io.micrometer.core.instrument.{Gauge, MeterRegistry}
-import java.util.concurrent.atomic.AtomicInteger
 
 @ApplicationScoped
 class InstanceHeartbeatService:
@@ -34,9 +32,6 @@ class InstanceHeartbeatService:
   @Inject
   private var mapper: ObjectMapper = uninitialized
 
-  @Inject
-  private var meterRegistry: MeterRegistry = uninitialized
-
   @GrpcClient("coordinator-grpc")
   private var channel: Channel = uninitialized
 
@@ -56,16 +51,14 @@ class InstanceHeartbeatService:
   private var streamObserver: Option[StreamObserver[HeartbeatFrame]] = None
   private var heartbeatExecutor                                      = Executors.newScheduledThreadPool(1)
   private var redisHeartbeatExecutor                                 = Executors.newScheduledThreadPool(1)
+  private var subscriptionCount                                      = 0
   private var localCacheSize                                         = 0
   private var serviceActive                                          = false
   private var shuttingDown                                           = false
   // scalafix:on DisableSyntax.var
   private val redisHeartbeatPending = new AtomicBoolean(false)
-  private val subscriptionCount     = new AtomicInteger(0)
 
   def onStart(@Observes event: StartupEvent): Unit =
-    Gauge.builder("nowchess.instance.subscriptions", subscriptionCount, _.get().toDouble).register(meterRegistry)
-    meterRegistry.counter("nowchess.heartbeat.failures").increment(0)
     if coordinatorEnabled then
       try
         shuttingDown = false
@@ -97,7 +90,7 @@ class InstanceHeartbeatService:
     redisPrefix = prefix
 
   def setSubscriptionCount(count: Int): Unit =
-    subscriptionCount.set(count)
+    subscriptionCount = count
 
   def setLocalCacheSize(count: Int): Unit =
     localCacheSize = count
@@ -106,13 +99,13 @@ class InstanceHeartbeatService:
     if coordinatorEnabled then
       val setKey = s"$redisPrefix:instance:$instanceId:games"
       redis.set(classOf[String]).sadd(setKey, gameId)
-      subscriptionCount.incrementAndGet()
+      subscriptionCount += 1
 
   def removeGameSubscription(gameId: String): Unit =
     if coordinatorEnabled then
       val setKey = s"$redisPrefix:instance:$instanceId:games"
       redis.set(classOf[String]).srem(setKey, gameId)
-      subscriptionCount.updateAndGet(c => Math.max(0, c - 1))
+      subscriptionCount = Math.max(0, subscriptionCount - 1)
 
   private def generateInstanceId(): Unit =
     val hostname =
@@ -169,14 +162,13 @@ class InstanceHeartbeatService:
           .setHostname(getHostname)
           .setHttpPort(httpPort)
           .setGrpcPort(grpcPort)
-          .setSubscriptionCount(subscriptionCount.get())
+          .setSubscriptionCount(subscriptionCount)
           .setLocalCacheSize(localCacheSize)
           .setTimestampMillis(System.currentTimeMillis())
           .build()
         observer.onNext(frame)
       catch
         case ex: Exception =>
-          meterRegistry.counter("nowchess.heartbeat.failures").increment()
           log.warnf(ex, "Failed to send heartbeat frame")
     }
 
@@ -190,7 +182,7 @@ class InstanceHeartbeatService:
           "hostname"          -> getHostname,
           "httpPort"          -> httpPort,
           "grpcPort"          -> grpcPort,
-          "subscriptionCount" -> subscriptionCount.get(),
+          "subscriptionCount" -> subscriptionCount,
           "localCacheSize"    -> localCacheSize,
           "lastHeartbeat"     -> java.time.Instant.now().toString,
           "state"             -> "HEALTHY",

modules/core/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=37
+MINOR=29
 PATCH=0

modules/io/CHANGELOG.md

@@ -228,71 +228,3 @@
 ### Bug Fixes
 
 * IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-##  (2026-05-12)
-
-### Features
-
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-29 JSON - Cherry Picked ([#28](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/28)) ([dbcafd2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dbcafd286993e0604a6fa286c5543581a149439e))
-* NCS-30 FEN Parser using ParserCombinators ([#21](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/21)) ([b4bc72f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4bc72f7e49f94d6e1bc805c68680e5fe8ef8e36))
-* NCS-31 FastParse FEN ([#22](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/22)) ([7a045d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7a045d31d757bbc5aa6f4bad2664ebe8b8519cac))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-29 JSON - Cherry Picked ([#28](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/28)) ([dbcafd2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dbcafd286993e0604a6fa286c5543581a149439e))
-* NCS-30 FEN Parser using ParserCombinators ([#21](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/21)) ([b4bc72f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4bc72f7e49f94d6e1bc805c68680e5fe8ef8e36))
-* NCS-31 FastParse FEN ([#22](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/22)) ([7a045d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7a045d31d757bbc5aa6f4bad2664ebe8b8519cac))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-29 JSON - Cherry Picked ([#28](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/28)) ([dbcafd2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dbcafd286993e0604a6fa286c5543581a149439e))
-* NCS-30 FEN Parser using ParserCombinators ([#21](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/21)) ([b4bc72f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4bc72f7e49f94d6e1bc805c68680e5fe8ef8e36))
-* NCS-31 FastParse FEN ([#22](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/22)) ([7a045d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7a045d31d757bbc5aa6f4bad2664ebe8b8519cac))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/io/build.gradle.kts

@@ -68,9 +68,6 @@ dependencies {
     implementation("io.quarkus:quarkus-grpc")
     implementation("io.quarkus:quarkus-smallrye-health")
     implementation("io.quarkus:quarkus-smallrye-openapi")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
 
     testImplementation(platform("org.junit:junit-bom:5.13.4"))
     testImplementation("org.junit.jupiter:junit-jupiter")

modules/io/src/main/resources/application.yml

@@ -17,19 +17,3 @@ quarkus:
 nowchess:
   internal:
     secret: ${INTERNAL_SECRET:123abc}
-
-"%deployed":
-  quarkus:
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
-  nowchess:
-    internal:
-      secret: ${INTERNAL_SECRET}

modules/io/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=22
+MINOR=19
 PATCH=0

modules/official-bots/CHANGELOG.md

@@ -57,102 +57,3 @@
 * **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
 * **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
 * true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-09)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-11)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Reverts
-
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/official-bots/build.gradle.kts

@@ -68,10 +68,6 @@ dependencies {
     implementation("io.quarkus:quarkus-smallrye-jwt")
     implementation("io.quarkus:quarkus-smallrye-health")
     implementation("io.quarkus:quarkus-smallrye-openapi")
-    implementation("io.quarkus:quarkus-logging-json")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
 
     implementation(project(":modules:api"))

modules/official-bots/src/main/resources/application.yml

@@ -17,17 +17,6 @@ nowchess:
     prefix: nowchess
 
 "%deployed":
-  quarkus:
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
   nowchess:
     redis:
       host: ${REDIS_HOST:localhost}

modules/official-bots/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala

@@ -7,7 +7,6 @@ import de.nowchess.bot.ai.Evaluation
 import de.nowchess.bot.util.ZobristHash
 import de.nowchess.api.rules.RuleSet
 import de.nowchess.rules.sets.DefaultRules
-import io.micrometer.core.instrument.MeterRegistry
 import java.util.concurrent.atomic.{AtomicInteger, AtomicLong}
 
 final class AlphaBetaSearch(
@@ -15,7 +14,6 @@ final class AlphaBetaSearch(
     tt: TranspositionTable = TranspositionTable(),
     weights: Evaluation,
     numThreads: Int = Runtime.getRuntime.availableProcessors,
-    meterRegistry: Option[MeterRegistry] = None,
 ):
 
   private val INF                  = Int.MaxValue / 2
@@ -87,8 +85,8 @@ final class AlphaBetaSearch(
     val rootHash = ZobristHash.hash(context)
 
     @scala.annotation.tailrec
-    def loop(bestSoFar: Option[Move], prevScore: Int, depth: Int, lastDepth: Int): (Option[Move], Int) =
+    def loop(bestSoFar: Option[Move], prevScore: Int, depth: Int): Option[Move] =
-      if isOutOfTime then (bestSoFar, lastDepth)
+      if isOutOfTime then bestSoFar
       else
         val (alpha, beta) =
           if depth == 1 then (-INF, INF) else (prevScore - ASPIRATION_DELTA, prevScore + ASPIRATION_DELTA)
@@ -101,17 +99,9 @@ final class AlphaBetaSearch(
           rootHash,
           excludedRootMoves,
         )
-        loop(move.orElse(bestSoFar), score, depth + 1, depth)
+        loop(move.orElse(bestSoFar), score, depth + 1)
 
-    val (result, depthReached) = loop(None, 0, 1, 0)
+    loop(None, 0, 1)
-    recordSearchMetrics(depthReached)
-    result
-
-  private def recordSearchMetrics(depthReached: Int): Unit =
-    meterRegistry.foreach { mr =>
-      mr.summary("nowchess.bot.search.nodes").record(nodeCount.get().toDouble)
-      mr.summary("nowchess.bot.search.depth").record(depthReached.toDouble)
-    }
 
   private def isOutOfTime: Boolean =
     System.currentTimeMillis - timeStartMs.get >= timeLimitMs.get

modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala

@@ -6,16 +6,13 @@ import de.nowchess.bot.BotController
 import de.nowchess.bot.BotDifficulty
 import de.nowchess.bot.config.RedisConfig
 import de.nowchess.io.fen.FenParser
-import io.micrometer.core.instrument.MeterRegistry
 import io.quarkus.redis.datasource.RedisDataSource
 import io.quarkus.runtime.StartupEvent
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.enterprise.event.Observes
 import jakarta.inject.Inject
 import scala.compiletime.uninitialized
 import java.util.function.Consumer
-import java.util.concurrent.TimeUnit
 
 @ApplicationScoped
 class OfficialBotService:
@@ -25,19 +22,11 @@ class OfficialBotService:
   @Inject var redisConfig: RedisConfig     = uninitialized
   @Inject var objectMapper: ObjectMapper   = uninitialized
   @Inject var botController: BotController = uninitialized
-  @Inject var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on DisableSyntax.var
 
   private val terminalStatuses =
     Set("checkmate", "resign", "timeout", "stalemate", "insufficientMaterial", "draw")
 
-  @PostConstruct
-  def initializeMetrics(): Unit =
-    BotController.listBots.foreach { bot =>
-      meterRegistry.timer("nowchess.bot.move.duration", "bot", bot).record(0L, TimeUnit.MILLISECONDS)
-      meterRegistry.counter("nowchess.bot.moves.computed", "bot", bot).increment(0)
-    }
-
   def onStart(@Observes event: StartupEvent): Unit =
     BotController.listBots.foreach(subscribeToEventChannel)
 
@@ -96,10 +85,7 @@ class OfficialBotService:
     val level = DifficultyMapper.fromElo(difficulty).getOrElse(BotDifficulty.Medium)
     botController.getBot(botName).orElse(botController.getBot(level.toString.toLowerCase)).foreach { bot =>
       FenParser.parseFen(fen).toOption.foreach { context =>
-        val timer   = meterRegistry.timer("nowchess.bot.move.duration", "bot", botName)
+        bot(context).foreach { move =>
-        val moveOpt = timer.recordCallable[Option[Move]](() => bot(context))
-        moveOpt.foreach { move =>
-          meterRegistry.counter("nowchess.bot.moves.computed", "bot", botName).increment()
           val uci      = toUci(move)
           val c2sTopic = s"${redisConfig.prefix}:game:$gameId:c2s"
           val moveMsg  = s"""{"type":"MOVE","uci":"$uci","playerId":"$botAccountId"}"""

modules/official-bots/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=13
+MINOR=6
 PATCH=0

modules/rule/CHANGELOG.md

@@ -239,68 +239,3 @@
 ### Bug Fixes
 
 * NCS-32 Queenside Castle doesn't care about pieces in the way ([#23](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/23)) ([fe8e3c0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fe8e3c05397f433bfa34d1999e9738c82790adf7))
-##  (2026-05-12)
-
-### Features
-
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** update COPY command in native Dockerfile to reflect new build path ([952cf00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/952cf00413fcbc5e9df1bad224d2e99f07064bf7))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* NCS-32 Queenside Castle doesn't care about pieces in the way ([#23](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/23)) ([fe8e3c0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fe8e3c05397f433bfa34d1999e9738c82790adf7))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** update COPY command in native Dockerfile to reflect new build path ([952cf00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/952cf00413fcbc5e9df1bad224d2e99f07064bf7))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* NCS-32 Queenside Castle doesn't care about pieces in the way ([#23](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/23)) ([fe8e3c0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fe8e3c05397f433bfa34d1999e9738c82790adf7))
-##  (2026-05-12)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** update COPY command in native Dockerfile to reflect new build path ([952cf00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/952cf00413fcbc5e9df1bad224d2e99f07064bf7))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* NCS-32 Queenside Castle doesn't care about pieces in the way ([#23](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/23)) ([fe8e3c0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fe8e3c05397f433bfa34d1999e9738c82790adf7))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/rule/build.gradle.kts

@@ -66,8 +66,6 @@ dependencies {
     implementation("io.quarkus:quarkus-smallrye-jwt")
     implementation("io.quarkus:quarkus-smallrye-health")
     implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("io.quarkus:quarkus-arc")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
 

modules/rule/src/main/resources/application.yml

@@ -10,19 +10,3 @@ quarkus:
 nowchess:
   internal:
     secret: ${INTERNAL_SECRET:123abc}
-
-"%deployed":
-  quarkus:
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
-  nowchess:
-    internal:
-      secret: ${INTERNAL_SECRET}

modules/rule/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=18
+MINOR=15
 PATCH=0

modules/security/CHANGELOG.md

@@ -37,16 +37,3 @@
 ### Bug Fixes
 
 * **auth:** correct internal secret validation logic in InternalAuthFilter ([85b1872](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/85b187293f12f149494986872d6b06789945ea18))
-##  (2026-05-06)
-
-### Features
-
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** correct internal secret validation logic in InternalAuthFilter ([85b1872](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/85b187293f12f149494986872d6b06789945ea18))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))

modules/security/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=8
+MINOR=7
 PATCH=0

modules/store/CHANGELOG.md

@@ -76,114 +76,3 @@
 ### Bug Fixes
 
 * **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-09)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-11)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))

modules/store/build.gradle.kts

@@ -54,10 +54,6 @@ dependencies {
     implementation("io.quarkus:quarkus-hibernate-orm-panache")
     implementation("io.quarkus:quarkus-jdbc-postgresql")
     implementation("io.quarkus:quarkus-smallrye-health")
-    implementation("io.quarkus:quarkus-logging-json")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
     implementation("io.quarkus:quarkus-redis-client")
 

modules/store/src/main/resources/application.yml

@@ -28,21 +28,6 @@ nowchess:
   internal:
     secret: ${INTERNAL_SECRET:123abc}
 
-"%deployed":
-  quarkus:
-    http:
-      root-path: /api/store
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
-
 "%test":
   quarkus:
     datasource:

modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala

@@ -3,8 +3,6 @@ package de.nowchess.store.service
 import de.nowchess.api.dto.GameWritebackEventDto
 import de.nowchess.store.domain.GameRecord
 import de.nowchess.store.repository.GameRecordRepository
-import io.micrometer.core.instrument.{Counter, MeterRegistry, Timer}
-import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import jakarta.transaction.Transactional
@@ -14,91 +12,64 @@ import java.time.Instant
 
 @ApplicationScoped
 class GameWritebackService:
-
+  @Inject
   // scalafix:off DisableSyntax.var
-  @Inject
   var repository: GameRecordRepository = uninitialized
-
-  @Inject
-  var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on
 
-  @PostConstruct
-  def initializeMetrics(): Unit =
-    meterRegistry.timer("nowchess.store.writeback.duration").record(0L, java.util.concurrent.TimeUnit.MILLISECONDS)
-    meterRegistry.counter("nowchess.store.writeback.skipped").increment(0)
-    meterRegistry.counter("nowchess.store.games.written", "operation", "create").increment(0)
-    meterRegistry.counter("nowchess.store.games.written", "operation", "update").increment(0)
-
-  private lazy val writebackTimer: Timer =
-    meterRegistry.timer("nowchess.store.writeback.duration")
-
-  private lazy val writebackSkipped: Counter =
-    meterRegistry.counter("nowchess.store.writeback.skipped")
-
-  private def gamesWrittenCounter(operation: String): Counter =
-    meterRegistry.counter("nowchess.store.games.written", "operation", operation)
-
   @Transactional
   def writeBack(event: GameWritebackEventDto): Unit =
-    writebackTimer.record((() => doWriteBack(event)): Runnable)
-
-  private def doWriteBack(event: GameWritebackEventDto): Unit =
     repository.findByGameId(event.gameId) match
       case None =>
-        createRecord(event)
+        val record = new GameRecord
-        gamesWrittenCounter("create").increment()
+        record.gameId = event.gameId
+        record.fen = event.fen
+        record.pgn = event.pgn
+        record.moveCount = event.moveCount
+        record.whiteId = event.whiteId
+        record.whiteName = event.whiteName
+        record.blackId = event.blackId
+        record.blackName = event.blackName
+        record.mode = event.mode
+        record.resigned = event.resigned
+        record.limitSeconds = event.limitSeconds.map(java.lang.Integer.valueOf).orNull
+        record.incrementSeconds = event.incrementSeconds.map(java.lang.Integer.valueOf).orNull
+        record.daysPerMove = event.daysPerMove.map(java.lang.Integer.valueOf).orNull
+        record.whiteRemainingMs = event.whiteRemainingMs.map(java.lang.Long.valueOf).orNull
+        record.blackRemainingMs = event.blackRemainingMs.map(java.lang.Long.valueOf).orNull
+        record.incrementMs = event.incrementMs.map(java.lang.Long.valueOf).orNull
+        record.clockLastTickAt = event.clockLastTickAt.map(java.lang.Long.valueOf).orNull
+        record.clockMoveDeadline = event.clockMoveDeadline.map(java.lang.Long.valueOf).orNull
+        record.clockActiveColor = event.clockActiveColor.orNull
+        record.pendingDrawOffer = event.pendingDrawOffer.orNull
+        record.result = event.result.orNull
+        record.terminationReason = event.terminationReason.orNull
+        record.createdAt = Instant.now()
+        record.updatedAt = Instant.now()
+        repository.persist(record)
       case Some(r) if event.moveCount > r.moveCount || event.pgn != r.pgn =>
-        updateRecord(r, event)
+        r.fen = event.fen
-        gamesWrittenCounter("update").increment()
+        r.pgn = event.pgn
-      case _ =>
+        r.moveCount = event.moveCount
-        writebackSkipped.increment()
+        r.whiteId = event.whiteId
-
+        r.whiteName = event.whiteName
-  private def createRecord(event: GameWritebackEventDto): Unit =
+        r.blackId = event.blackId
-    val record = new GameRecord
+        r.blackName = event.blackName
-    record.gameId = event.gameId
+        r.mode = event.mode
-    record.fen = event.fen
+        r.resigned = event.resigned
-    record.pgn = event.pgn
+        r.limitSeconds = event.limitSeconds.map(java.lang.Integer.valueOf).orNull
-    record.moveCount = event.moveCount
+        r.incrementSeconds = event.incrementSeconds.map(java.lang.Integer.valueOf).orNull
-    record.whiteId = event.whiteId
+        r.daysPerMove = event.daysPerMove.map(java.lang.Integer.valueOf).orNull
-    record.whiteName = event.whiteName
+        r.whiteRemainingMs = event.whiteRemainingMs.map(java.lang.Long.valueOf).orNull
-    record.blackId = event.blackId
+        r.blackRemainingMs = event.blackRemainingMs.map(java.lang.Long.valueOf).orNull
-    record.blackName = event.blackName
+        r.incrementMs = event.incrementMs.map(java.lang.Long.valueOf).orNull
-    record.mode = event.mode
+        r.clockLastTickAt = event.clockLastTickAt.map(java.lang.Long.valueOf).orNull
-    record.resigned = event.resigned
+        r.clockMoveDeadline = event.clockMoveDeadline.map(java.lang.Long.valueOf).orNull
-    applyClockFields(record, event)
+        r.clockActiveColor = event.clockActiveColor.orNull
-    record.result = event.result.orNull
+        r.pendingDrawOffer = event.pendingDrawOffer.orNull
-    record.terminationReason = event.terminationReason.orNull
+        r.pendingTakebackOffer = event.pendingTakebackRequest.orNull
-    record.createdAt = Instant.now()
+        r.result = event.result.orNull
-    record.updatedAt = Instant.now()
+        r.terminationReason = event.terminationReason.orNull
-    repository.persist(record)
+        r.updatedAt = Instant.now()
-
+        repository.merge(r)
-  private def updateRecord(r: GameRecord, event: GameWritebackEventDto): Unit =
+      case _ => ()
-    r.fen = event.fen
-    r.pgn = event.pgn
-    r.moveCount = event.moveCount
-    r.whiteId = event.whiteId
-    r.whiteName = event.whiteName
-    r.blackId = event.blackId
-    r.blackName = event.blackName
-    r.mode = event.mode
-    r.resigned = event.resigned
-    applyClockFields(r, event)
-    r.pendingDrawOffer = event.pendingDrawOffer.orNull
-    r.pendingTakebackOffer = event.pendingTakebackRequest.orNull
-    r.result = event.result.orNull
-    r.terminationReason = event.terminationReason.orNull
-    r.updatedAt = Instant.now()
-    repository.merge(r)
-
-  private def applyClockFields(r: GameRecord, event: GameWritebackEventDto): Unit =
-    r.limitSeconds = event.limitSeconds.map(java.lang.Integer.valueOf).orNull
-    r.incrementSeconds = event.incrementSeconds.map(java.lang.Integer.valueOf).orNull
-    r.daysPerMove = event.daysPerMove.map(java.lang.Integer.valueOf).orNull
-    r.whiteRemainingMs = event.whiteRemainingMs.map(java.lang.Long.valueOf).orNull
-    r.blackRemainingMs = event.blackRemainingMs.map(java.lang.Long.valueOf).orNull
-    r.incrementMs = event.incrementMs.map(java.lang.Long.valueOf).orNull
-    r.clockLastTickAt = event.clockLastTickAt.map(java.lang.Long.valueOf).orNull
-    r.clockMoveDeadline = event.clockMoveDeadline.map(java.lang.Long.valueOf).orNull
-    r.clockActiveColor = event.clockActiveColor.orNull
-    r.pendingDrawOffer = event.pendingDrawOffer.orNull

modules/store/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=13
+MINOR=7
 PATCH=0

modules/ws/CHANGELOG.md

@@ -64,117 +64,3 @@
 * **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
 * **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
 * true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-09)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-10)
-
-### Features
-
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-11)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-##  (2026-05-12)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([e5fe7d0](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5fe7d07a58e018151bb24f4ee37c06e72608ded))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Reverts
-
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/ws/build.gradle.kts

@@ -53,10 +53,6 @@ dependencies {
     implementation("io.quarkus:quarkus-smallrye-jwt")
     implementation("io.quarkus:quarkus-config-yaml")
     implementation("io.quarkus:quarkus-smallrye-health")
-    implementation("io.quarkus:quarkus-logging-json")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
     implementation("io.quarkus:quarkus-redis-client")
 

modules/ws/src/main/resources/application.yml

@@ -28,19 +28,6 @@ nowchess:
         issuer: nowchess
 
 "%deployed":
-  quarkus:
-    http:
-      root-path: /ws
-    log:
-      console:
-        json: true
-    otel:
-      traces:
-        sampler: parentbased_traceidratio
-        sampler-arg: 0.1
-      exporter:
-        otlp:
-          endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
   nowchess:
     redis:
       host: ${REDIS_HOST}

modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala

@@ -1,12 +1,10 @@
 package de.nowchess.ws.resource
 
 import de.nowchess.ws.config.RedisConfig
-import io.micrometer.core.instrument.{Counter, Gauge, MeterRegistry}
 import io.quarkus.redis.datasource.RedisDataSource
 import io.quarkus.redis.datasource.pubsub.PubSubCommands
 import io.quarkus.websockets.next.*
 import io.smallrye.jwt.auth.principal.JWTParser
-import jakarta.annotation.PostConstruct
 import jakarta.inject.Inject
 import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
@@ -28,35 +26,10 @@ class GameWebSocketResource:
 
   @Inject
   var jwtParser: JWTParser = uninitialized
-
-  @Inject
-  var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on DisableSyntax.var
 
   private val connections = new ConcurrentHashMap[String, ConnectionMeta]()
 
-  @PostConstruct
-  def initializeMetrics(): Unit = {
-    connectionsOpened
-    connectionsClosed
-    messagesReceived
-    activeGauge
-  }
-
-  private lazy val connectionsOpened: Counter =
-    meterRegistry.counter("nowchess.ws.connections.opened")
-
-  private lazy val connectionsClosed: Counter =
-    meterRegistry.counter("nowchess.ws.connections.closed")
-
-  private lazy val messagesReceived: Counter =
-    meterRegistry.counter("nowchess.ws.messages.received")
-
-  private lazy val activeGauge: Unit =
-    Gauge
-      .builder("nowchess.ws.connections.active", connections, _.size().toDouble)
-      .register(meterRegistry)
-
   private def s2cTopic(gameId: String): String =
     s"${redisConfig.prefix}:game:$gameId:s2c"
 
@@ -65,19 +38,22 @@ class GameWebSocketResource:
 
   @OnOpen
   def onOpen(connection: WebSocketConnection, handshake: HandshakeRequest): Unit =
-    activeGauge
+    val gameId = connection.pathParam("gameId")
-    val gameId   = connection.pathParam("gameId")
+    val playerId = Option(handshake.header("Authorization"))
-    val playerId = resolvePlayerId(handshake)
+      .filter(_.nonEmpty)
+      .flatMap(token => Try(jwtParser.parse(token)).toOption)
+      .map(_.getSubject)
     log.infof("Game WebSocket opened — gameId=%s playerId=%s", gameId, playerId.getOrElse("anonymous"))
     val handler: Consumer[String] = msg => connection.sendText(msg).subscribe().`with`(_ => (), _ => ())
     val subscriber                = redis.pubsub(classOf[String]).subscribe(s2cTopic(gameId), handler)
     connections.put(connection.id(), ConnectionMeta(gameId, subscriber, playerId))
-    connectionsOpened.increment()
+    val connectedMsg = playerId match
-    publishConnected(gameId, playerId)
+      case Some(pid) => s"""{"type":"CONNECTED","gameId":"$gameId","playerId":"$pid"}"""
+      case None      => s"""{"type":"CONNECTED","gameId":"$gameId"}"""
+    redis.pubsub(classOf[String]).publish(c2sTopic(gameId), connectedMsg)
 
   @OnTextMessage
   def onTextMessage(connection: WebSocketConnection, message: String): Unit =
-    messagesReceived.increment()
     Option(connections.get(connection.id())).foreach { meta =>
       val enriched = meta.playerId match
         case Some(pid) => injectPlayerId(message, pid)
@@ -90,21 +66,8 @@ class GameWebSocketResource:
     Option(connections.remove(connection.id())).foreach { meta =>
       log.infof("Game WebSocket closed — gameId=%s", meta.gameId)
       meta.subscriber.unsubscribe(s2cTopic(meta.gameId))
-      connectionsClosed.increment()
     }
 
-  private def resolvePlayerId(handshake: HandshakeRequest): Option[String] =
-    Option(handshake.header("Authorization"))
-      .filter(_.nonEmpty)
-      .flatMap(token => Try(jwtParser.parse(token)).toOption)
-      .map(_.getSubject)
-
-  private def publishConnected(gameId: String, playerId: Option[String]): Unit =
-    val connectedMsg = playerId match
-      case Some(pid) => s"""{"type":"CONNECTED","gameId":"$gameId","playerId":"$pid"}"""
-      case None      => s"""{"type":"CONNECTED","gameId":"$gameId"}"""
-    redis.pubsub(classOf[String]).publish(c2sTopic(gameId), connectedMsg)
-
   private def injectPlayerId(msg: String, pid: String): String =
     val trimmed = msg.trim
     if trimmed.endsWith("}") then trimmed.dropRight(1) + s""","playerId":"$pid"}"""

modules/ws/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=13
+MINOR=6
 PATCH=0

settings.gradle.kts

@@ -26,4 +26,5 @@ include(
     "modules:ws",
     "modules:store",
     "modules:coordinator",
+    "modules:benchmarks",
 )