meta {
  name: Get Metrics
  type: http
  seq: 2
}

get {
  url: {{coordinatorBaseUrl}}/api/coordinator/metrics
  body: none
  auth: inherit
}

settings {
  encodeUrl: true
  timeout: 0
}

docs {
  Aggregate load metrics computed from the instance registry.

  Requires port-forward: kubectl port-forward svc/nowchess-coordinator 8086:8086 -n <namespace>

  Response: MetricsDto
    totalInstances:    int
    healthyInstances:  int
    deadInstances:     int
    totalGames:        int     — sum of subscriptionCount across all instances
    avgGamesPerCore:   double
    maxGamesPerCore:   int
    minGamesPerCore:   int
    instances:         InstanceMetadata[]
}