# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# The monitoring type category：service-application service monitoring db-database monitoring custom-custom monitoring os-operating system monitoring
# 监控类型所属类别：service-应用服务监控 db-数据库监控 custom-自定义监控 os-操作系统监控 cn-云原生cloud native network-网络监控
category: service
# The monitoring type eg: linux windows tomcat mysql aws...
# 监控类型 eg: linux windows tomcat mysql aws...
app: jvm
# The monitoring i18n name
# 监控类型国际化名称
name:
  zh-CN: JVM虚拟机
  en-US: JVM
# The description and help of this monitoring type
# 监控类型的帮助描述信息
help:
  zh-CN: HertzBeat 使用 <a href="https://netbeans.apache.org/kb/docs/java/jmx-manager-tutorial_zh_CN.html">JMX</a> 协议对 JVM 虚拟机的通用性能指标进行采集监控。⚠️注意：您需要在 JVM 应用中开启 JMX 服务，应用启动时添加 JVM 参数, 可自定义暴露端口,对外IP。<a href="https://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html#remote">点击查看开启步骤</a>。
  en-US: "HertzBeat using <a href='https://netbeans.apache.org/kb/docs/java/jmx-manager-tutorial.html'>JMX</a> protocol to monitor and collect general performance metric of virtual machine. ⚠️Note: You need to enable JVM services in JVM application, and add the JVM parameters when the application start. You can also customize external IP address and exposed port.<a href='https://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html#remote'>Click here to view the activation steps.</a>"
  zh-TW: HertzBeat使用<a href=“https://netbeans.apache.org/kb/docs/java/jmx-manager-tutorial_zh_CN.html “>JMX</a>協定對JVM虛擬機器的通用性能指標進行採集監控。 ⚠️ 注意：您需要在JVM應用中開啟JMX服務，應用啟動時添加JVM參數，可自定義暴露埠，對外IP。<a href=“https://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html#remote“>點擊查看開啟步驟</a>。
helpLink:
  zh-CN: https://hertzbeat.com/zh-cn/docs/help/jvm/
  en-US: https://hertzbeat.com/docs/help/jvm/
# Input params define for monitoring(render web ui by the definition)
# 监控所需输入参数定义(根据定义渲染页面UI)
params:
  # field-param field key
  # field-字段名称标识符
  - field: host
    # name-param field display i18n name
    # name-参数字段显示名称
    name:
      zh-CN: 主机Host
      en-US: Host
    # type-param field type(most mapping the html input type)
    # type-字段类型,样式(大部分映射input标签type属性)
    type: host
    # required-true or false
    # 是否是必输项 true-必填 false-可选
    required: true
  # field-param field key
  # field-变量字段标识符
  - field: port
    # name-param field display i18n name
    # name-参数字段显示名称
    name:
      zh-CN: 端口
      en-US: Port
    # type-param field type(most mapping the html input type)
    # type-字段类型,样式(大部分映射input标签type属性)
    type: number
    # when type is number, range is required
    # 当type为number时,用range表示范围
    range: '[0,65535]'
    # required-true or false
    # required-是否是必输项 true-必填 false-可选
    required: true
    # default value
    # 端口默认值
    defaultValue: 9999
  # field-param field key
  # field-变量字段标识符
  - field: url
    # name-param field display i18n name
    # name-参数字段显示名称
    name:
      zh-CN: JMX URL
      en-US: JMX URL
    # type-param field type(most mapping the html input type)
    # type-字段类型,样式(大部分映射input标签type属性)
    type: text
    # required-true or false
    # required-是否是必输项 true-必填 false-可选
    required: false
    # hide param-true or false
    # 是否隐藏字段 true or false
    hide: true
    # param field input placeholder
    # 参数输入框提示信息
    placeholder: 'service:jmx:rmi:///jndi/rmi://host:port/jmxrmi'
  # field-param field key
  # field-变量字段标识符
  - field: username
    # name-param field display i18n name
    # name-参数字段显示名称
    name:
      zh-CN: 用户名
      en-US: Username
    # type-param field type(most mapping the html input type)
    # type-字段类型,样式(大部分映射input标签type属性)
    type: text
    # when type is text, use limit to limit string length
    # 当type为text时,用limit表示字符串限制大小
    limit: 20
    # required-true or false
    # required-是否是必输项 true-必填 false-可选
    required: false
    # hide param-true or false
    # 是否隐藏字段 true or false
    hide: true
  # field-param field key
  # field-变量字段标识符
  - field: password
    # name-param field display i18n name
    # name-参数字段显示名称
    name:
      zh-CN: 密码
      en-US: Password
    # type-param field type(most mapping the html input tag)
    # type-字段类型,样式(大部分映射input标签type属性)
    type: password
    # required-true or false
    # required-是否是必输项 true-必填 false-可选
    required: false
    # hide param-true or false
    # 是否隐藏字段 true or false
    hide: true
# collect metrics config list
# 采集指标组配置列表
metrics:
  # metrics - basic
  # 监控指标组 - basic
  - name: basic
    # metrics group scheduling priority(0->127)->(high->low), metrics with the same priority will be scheduled in parallel
    # priority 0's metrics group is availability metrics, it will be scheduled first, only availability metrics collect success will the scheduling continue
    # 指标组调度优先级(0->127)->(优先级高->低) 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
    # collect metrics content
    # 具体监控指标列表
    fields:
      # field-metric name, type-metric type(0-number,1-string), unit-metric unit('%','ms','MB'), instance-if is metrics group unique identifier
      # field-指标名称, type-指标类型(0-number数字,1-string字符串), unit-指标单位('%','ms','MB'), instance-是否是指标集合唯一标识符字段
      - field: VmName
        type: 1
      - field: VmVendor
        type: 1
      - field: VmVersion
        type: 1
      - field: Uptime
        type: 0
        unit: ms
    # the protocol used for monitoring, eg: sql, ssh, http, telnet, wmi, snmp, sdk
    # 用于监控的协议，例: sql, ssh, http, telnet, wmi, snmp, sdk
    protocol: jmx
    # the config content when protocol is jmx
    jmx:
      # host: ipv4 ipv6 domain
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # port
      # 端口
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      # jmx mbean object name
      # jmx mbean 对象名称
      objectName: java.lang:type=Runtime
      url: ^_^url^_^

  - name: memory_pool
    priority: 1
    fields:
      - field: name
        type: 1
        instance: true
      - field: committed
        type: 0
        unit: MB
      - field: init
        type: 0
        unit: MB
      - field: max
        type: 0
        unit: MB
      - field: used
        type: 0
        unit: MB
    units:
      - committed=B->MB
      - init=B->MB
      - max=B->MB
      - used=B->MB
    # (optional)metrics field alias name, it is used as an alias field to map and convert the collected data and metrics field
    # (可选)监控指标别名, 做为中间字段与采集数据字段和指标字段映射转换
    aliasFields:
      - Name
      - Usage->committed
      - Usage->init
      - Usage->max
      - Usage->used
    # mapping and conversion expressions, use these and aliasField above to calculate metrics value
    # (可选)指标映射转换计算表达式,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:
      - name=Name
      - committed=Usage->committed
      - init=Usage->init
      - max=Usage->max
      - used=Usage->used
    protocol: jmx
    jmx:
      # host: ipv4 ipv6 domain
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # port
      # 端口
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      objectName: java.lang:type=MemoryPool,name=*
      url: ^_^url^_^

  - name: code_cache
    priority: 5
    fields:
      - field: committed
        type: 0
      - field: init
        type: 0
      - field: max
        type: 0
      - field: used
        type: 0
    aliasFields:
      - Usage->committed
      - Usage->init
      - Usage->max
      - Usage->used
    calculates:
      - committed=Usage->committed
      - init=Usage->init
      - max=Usage->max
      - used=Usage->used
    protocol: jmx
    jmx:
      # host: ipv4 ipv6 domain
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # port
      # 端口
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      objectName: java.lang:type=MemoryPool,name=Code Cache
      url: ^_^url^_^

  - name: class_loading
    priority: 6
    # collect metrics content
    # 具体监控指标列表
    fields:
      # field-metric name, type-metric type(0-number,1-string), unit-metric unit('%','ms','MB'), instance-if is metrics group unique identifier
      # field-指标名称, type-指标类型(0-number数字,1-string字符串), unit-指标单位('%','ms','MB'), instance-是否是指标集合唯一标识符字段
      - field: LoadedClassCount
        type: 0
      - field: TotalLoadedClassCount
        type: 0
      - field: UnloadedClassCount
        type: 0
    protocol: jmx
    jmx:
      host: ^_^host^_^
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      objectName: java.lang:type=ClassLoading
      url: ^_^url^_^

  - name: thread
    priority: 7
    # collect metrics content
    # 指标组中的具体监控指标
    fields:
      # field-metric name, type-metric type(0-number,1-string), unit-metric unit('%','ms','MB'), instance-if is metrics group unique identifier
      # field-指标名称, type-指标类型(0-number数字,1-string字符串), unit-指标单位('%','ms','MB'), instance-是否是指标集合唯一标识符字段
      - field: TotalStartedThreadCount
        type: 0
      - field: ThreadCount
        type: 0
      - field: PeakThreadCount
        type: 0
      - field: DaemonThreadCount
        type: 0
      - field: CurrentThreadUserTime
        type: 0
        unit: s
      - field: CurrentThreadCpuTime
        type: 0
        unit: s
    protocol: jmx
    jmx:
      host: ^_^host^_^
      port: ^_^port^_^
      username: ^_^username^_^
      password: ^_^password^_^
      objectName: java.lang:type=Threading
      url: ^_^url^_^