.rr.yaml

# grpc service configuration.
grpc:
  listen: tcp://0.0.0.0:50051
  proto: "proto/calculator.proto"
  workers.command: "php app.php"
  tls.key:  "localhost.key"
  tls.cert: "localhost.crt"

metrics:
    address: 0.0.0.0:2112

# queue and jobs
jobs:
  dispatch:
    app-job-*.pipeline: "local"
  pipelines:
    local:
      broker: "ephemeral"
  consume: ["local"]

  workers:
    command: "php app.php"
    pool:
        numWorkers: 2
        maxJobs: 2

# control the max memory usage
limit:
    # check worker state each second
    interval: 1

    # custom watch configuration for each service
    services:
        # monitor http workers
        grpc:
            # maximum allowed memory consumption per worker (soft)
            maxMemory: 100

            # maximum time to live for the worker (soft)
            TTL: 0

            # maximum allowed amount of time worker can spend in idle before being removed (for weak db connections, soft)
            idleTTL: 0

            # max_execution_time (brutal)
            execTTL: 60