app-zookeeper.yml

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category: mid
app: zookeeper
name:
  zh-CN: Zookeeper注册配置中心
  en-US: Zookeeper Server
params:
  - field: host
    name:
      zh-CN: 主机Host
      en-US: Host
    type: host
    required: true
  - field: port
    name:
      zh-CN: 端口
      en-US: Port
    type: number
    range: '[0,65535]'
    required: true
    defaultValue: 2181
  - field: timeout
    name:
      zh-CN: 查询超时时间(ms)
      en-US: Query Timeout(ms)
    type: number
    required: false
    hide: true
    defaultValue: 6000
  - field: username
    name:
      zh-CN: 用户名
      en-US: Username
    type: text
    limit: 20
    required: true
  - field: password
    name:
      zh-CN: 密码
      en-US: Password
    type: password
    required: false
metrics:
  #集群状态
  - name: conf
    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: clientPort
        type: 0
      # 数据快照文件目录 默认10万次操作生成一次快照
      - field: dataDir
        type: 1
      - field: dataDirSize
        type: 0
        unit: kb
      # 事务日志文件目录，生产环境放在独立磁盘上
      - field: dataLogDir
        type: 1
      #  事务日志文件大小
      - field: dataLogSize
        type: 0
        unit: kb
      # 服务器之间或客户端与服务器之间维持心跳的时间间隔
      - field: tickTime
        type: 0
        unit: ms
      # 最大连接数
      - field: maxClientCnxns
        type: 1
      # 最小session超时时间 心跳时间x2 指定时间小于该时间默认使用此时间
      - field: minSessionTimeout
        type: 0
        unit: ms
      # 最大session超时时间 心跳时间x20 指定时间大于该时间默认使用此时间
      - field: maxSessionTimeout
        type: 0
        unit: ms
      # 服务器编号
      - field: serverId
        type: 0
#      # 集群中follow与leader之间初始连接能容忍的最大心跳数
#      - field: initLimit
#        type: 0
#      # 集群中follow与leader之间请求和应答能容忍的最大心跳数
#      - field: syncLimit
#        type: 0
#      # 选举算法 3 基于TCP
#      - field: electionAlg
#        type: 1
#      # 选举端口
#      - field: electionPort
#        type: 0
#      # 集群之间的通信端口
#      - field: quorumPort
#        type: 0
#      # 是否观察者 1表示是
#      - field: peerType
#        type: 0
    # 协议
    protocol: ssh
    ssh:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      timeout: ^_^timeout^_^
      script: echo conf | nc 121.40.113.44 2181
      parseType: netcat

  - name: stats
    priority: 1
    # 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: zk_version
        type: 1
      # 服务器角色
      - field: zk_server_state
        type: 1
      # 连接数
      - field: zk_num_alive_connections
        type: 0
        unit: 个
      # 平均延时
      - field: zk_avg_latency
        type: 0
        unit: ms
      # 堆积请求数
      - field: zk_outstanding_requests
        type: 0
        unit: 个
      # znode结点数量
      - field: zk_znode_count
        type: 0
        unit: 个
      # 发包数
      - field: zk_packets_sent
        type: 0
        unit: 个
      # 收包数
      - field: zk_packets_received
        type: 0
        unit: 个
      # watch数量
      - field: zk_watch_count
        type: 0
        unit: 个
      # 最大文件描述符数量
      - field: zk_max_file_descriptor_count
        type: 0
        unit: 个
      # 数据大小
      - field: zk_approximate_data_size
        type: 0
        unit: kb
      # 打开的文件描述符数量
      - field: zk_open_file_descriptor_count
        type: 0
        unit: 个
      # 最大延时
      - field: zk_max_latency
        type: 0
        unit: ms
      # 临时节点数
      - field: zk_ephemerals_count
        type: 0
        unit: 个
      # 最小延时
      - field: zk_min_latency
        type: 0
        unit: ms
    # 协议
    protocol: ssh
    ssh:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      timeout: ^_^timeout^_^
      script: echo mntr | nc 121.40.113.44 2181
      parseType: netcat