fibers_overload_ctrl.yaml

#Global configuration (required)
global:
  local_ip: 0.0.0.0 #Local IP, used for: not affecting the normal operation of the framework, used to obtain the local IP from the framework configuration.
  coroutine: #Coroutine configuration.
    enable: true #false: means not using coroutine; true: means using coroutine.
  threadmodel:
    fiber:
      - instance_name: fiber_instance
        concurrency_hint: 1
        scheduling_group_size: 1
        reactor_num_per_scheduling_group: 1

#Server configuration
server:
  app: test #Business name
  server: route #Module name of the business
  admin_port: 18888 # Admin port
  admin_ip: 0.0.0.0 #Admin ip
  service: #Business service, can have multiple.
    - name: trpc.test.route.Forward #Service name, needs to be filled in according to the format, the first field is default to trpc, the second and third fields are the app and server configurations above, and the fourth field is the user-defined service_name.
      network: tcp  #Network listening type: for example: TCP, UDP.
      ip: 0.0.0.0 #Listen ip
      port: 11112 #Listen port
      protocol: trpc #Service application layer protocol, for example: trpc, http.
      accept_thread_num: 1 #Number of threads for binding ports.
      filter:
        - fiber_limiter # Name of filter for this service

#Client configuration.
client:
  service:
    - name: trpc.test.helloworld.Greeter
      target: 127.0.0.1:32345
      protocol: trpc #Service application layer protocol, for example: trpc, http.
      network: tcp #Network listening type: for example: TCP, UDP.
      selector_name: direct #Name service used for route selection, "direct" for direct connection.
      filter:
        - fiber_limiter # Name of filter for this client

#Plugin configuration.
plugins: 
  log: #Log configuration
    default:
      - name: default
        min_level: 4 # 0-trace, 1-debug, 2-info, 3-warn, 4-error, 5-critical
        format: "[%Y-%m-%d %H:%M:%S.%e] [thread %t] [%l] [%@] %v" # Output of all sinks in the log instance.
        mode: 2 # 1-sync, 2-async, 3-fast
        sinks:
          local_file: # Local log file
            filename: trpc.log # The name of log file
  overload_control:
    fiber_limiter:
      max_fiber_count: 20 # Maximum number of fibers. Here, for unit testing purposes, it is set relatively small. In normal business scenarios, this value should be much larger than 20.
      is_report: true # Whether to report overload information.