app-dm.yml

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category: db
app: dm
name:
  zh-CN: 达梦数据库
  en-US: DM DB
params:
  # field-字段名称标识符
  - field: host
    # name-参数字段显示名称
    name:
      zh-CN: 主机Host
      en-US: Host
    # type-字段类型,样式(大部分映射input标签type属性)
    type: host
    # 是否是必输项 true-必填 false-可选
    required: true
  - field: port
    name:
      zh-CN: 端口
      en-US: Port
    type: number
    # 当type为number时,用range表示范围
    range: '[0,65535]'
    required: true
    # 端口默认值
    defaultValue: 5236
    # 参数输入框提示信息
    #    这个是什么参数？
    placeholder: '请输入端口'
  - field: username
    name:
      zh-CN: 用户名
      en-US: Username
    type: text
    # 当type为text时,用limit表示字符串限制大小
    limit: 20
    required: false
    hide: true
  - field: password
    name:
      zh-CN: 用户密码
      en-US: Password
    type: password
    required: false
    hide: true
  - field: timeout
    name:
      zh-CN: 超时时间
      en-US: Timeout
    type: number
    range: '[0, 100000]'
    required: true
    defaultValue: 3000
metrics:
  - name: basic
    # 指标组调度优先级(0-127)越小优先级越高,优先级低的指标组会等优先级高的指标组采集完成后才会被调度,相同优先级的指标组会并行调度采集
    # 优先级为0的指标组为可用性指标组,即它会被首先调度,采集成功才会继续调度其它指标组,采集失败则中断调度
    priority: 0
    # 指标组中的具体监控指标
    fields:
      # 指标信息 包括 field名称   type字段类型:0-number数字,1-string字符串   instance是否为实例主键   unit:指标单位
      - field: PORT_NUM
        type: 1
      - field: CTL_PATH
        type: 1
      - field: MAX_SESSIONS
        type: 0
    # (非必须)监控指标别名，与上面的指标名映射。用于采集接口数据字段不直接是最终指标名称,需要此别名做映射转换
    aliasFields:
      - PORT_NUM
      - CTL_PATH
      - MAX_SESSIONS
    # (非必须)指标计算表达式,与上面的别名一起作用,计算出最终需要的指标值
    # eg: cores=core1+core2, usage=usage, waitTime=allTime-runningTime
    calculates:
      - PORT_NUM=PORT_NUM
      - CTL_PATH=CTL_PATH
      - MAX_SESSIONS=MAX_SESSIONS
    protocol: jdbc
    jdbc:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      platform: dm
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL查询方式： oneRow, multiRow, columns
      queryType: columns
      # sql
      sql: select PARA_NAME, PARA_VALUE from SYS."V$DM_INI" where PARA_NAME = 'MAX_SESSIONS'or PARA_NAME = 'CTL_PATH' or PARA_NAME = 'PORT_NUM';
      url: ^_^url^_^
  - name: status
    priority: 1
    fields:
      # 指标信息 包括 field名称   type字段类型:0-number数字,1-string字符串   instance是否为实例主键   unit:指标单位
      - field: status
        type: 1
    protocol: jdbc
    jdbc:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      platform: dm
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL查询方式： oneRow, multiRow, columns
      queryType: oneRow
      # sql
      sql: SELECT status$ as status FROM v$instance;
      url: ^_^url^_^


  - name: thread
    priority: 2
    fields:
      # 指标信息 包括 field名称   type字段类型:0-number数字,1-string字符串   instance是否为实例主键   unit:指标单位
      - field: dm_sql_thd
        type: 0
      - field: dm_io_thd
        type: 0
      - field: dm_quit_thd
        type: 0
    # (非必须)监控指标别名，与上面的指标名映射。用于采集接口数据字段不直接是最终指标名称,需要此别名做映射转换
    aliasFields:
      - dm_sql_thd
      - dm_io_thd
      - dm_quit_thd
    # (非必须)指标计算表达式,与上面的别名一起作用,计算出最终需要的指标值
    # eg: cores=core1+core2, usage=usage, waitTime=allTime-runningTime
    calculates:
      - dm_sql_thd=dm_sql_thd
      - dm_io_thd=dm_io_thd
      - dm_quit_thd=dm_quit_thd
    protocol: jdbc
    jdbc:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      platform: dm
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL查询方式： oneRow, multiRow, columns
      queryType: columns
      # sql
      sql: SELECT DISTINCT NAME, COUNT(*)  AS NUM FROM V$THREADS GROUP BY NAME ORDER BY NUM DESC;
      url: ^_^url^_^