synapse/conf/prometheus.yml

scrape_configs:
  - job_name: "synapse"
    scrape_interval: 15s
    metrics_path: "/_synapse/metrics"
    static_configs:
      - targets: ["synapse:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "master"
          index: 1

      - targets: ["generic1:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "generic_worker"
          index: 1
      - targets: ["generic2:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "generic_worker"
          index: 2
      - targets: ["generic3:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "generic_worker"
          index: 3
      - targets: ["generic4:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "generic_worker"
          index: 4

      - targets: ["sender1:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "federation_sender"
          index: 1
      - targets: ["sender2:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "federation_sender"
          index: 2
      - targets: ["sender3:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "federation_sender"
          index: 3
      - targets: ["sender4:8008"]
        labels:
          instance: "matrix.boba.best"
          job: "federation_sender"
          index: 4

  - job_name: "matrix-media-repo"
    scrape_interval: 15s
    static_configs:
      - targets: ["media-repo:9000"]
        labels:
          instance: "matrix.boba.best"