app-nacos.yml

category: mid
app: nacos
name:
  zh-CN: Nacos注册配置中心
  en-US: Nacos Server
params:
  - field: host
    name:
      zh-CN: 服务器Host
      en-US: Host
    type: host
    required: true
  - field: port
    name:
      zh-CN: Nacos服务端口
      en-US: Nacos Port
    type: number
    range: '[0,65535]'
    required: true
    defaultValue: 8848
metrics:
  - name: system
    priority: 0
    fields:
      - field: system_cpu_usage
        type: 0
        unit: '%'
      - field: system_average_load
        type: 0
      - field: system_memory_usage
        type: 0
        unit: '%'
    aliasFields:
      - cpu
      - load
      - mem
    calculates:
      - system_cpu_usage=cpu * 100
      - system_average_load=load
      - system_memory_usage=mem * 100
    protocol: http
    http:
        host: ^_^host^_^
        port: ^_^port^_^
        url: /nacos/v2/ns/operator/metrics?onlyStatus=false
        method: GET
        parseType: jsonPath
        parseScript: $.data

  - name: jvm_gc_count
    priority: 1
    fields:
      - field: total_gc_count
        type: 0
    aliasFields:
      - value
    calculates:
      - total_gc_count=value
    protocol: http
    http:
        host: ^_^host^_^
        port: ^_^port^_^
        url: /nacos/actuator/metrics/jvm.gc.pause
        method: GET
        parseType: jsonPath
        parseScript: $.measurements[0]

  - name: jvm_gc_time
    priority: 1
    fields:
      - field: total_gc_time
        type: 0
        unit: 's'
    aliasFields:
      - value
    calculates:
      - total_gc_time=value
    protocol: http
    http:
      host: ^_^host^_^
      port: ^_^port^_^
      url: /nacos/actuator/metrics/jvm.gc.pause
      method: GET
      parseType: jsonPath
      parseScript: $.measurements[1]

  - name: nacos
    priority: 1
    fields:
      - field: service_count
        type: 0
      - field: client_count
        type: 0
    aliasFields:
      - serviceCount
      - clientCount
    calculates:
      - service_count=serviceCount
      - client_count=clientCount
    protocol: http
    http:
      host: ^_^host^_^
      port: ^_^port^_^
      url: /nacos/v2/ns/operator/metrics?onlyStatus=false
      method: GET
      parseType: jsonPath
      parseScript: $.data