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# 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: mid
# The monitoring type eg: linux windows tomcat mysql aws...
# 监控类型 eg: linux windows tomcat mysql aws...
app: flink
# The monitoring i18n name
# 监控类型国际化名称
name:
  zh-CN: Flink流引擎
  en-US: Flink Stream
# The description and help of this monitoring type
# 监控类型的帮助描述信息
help:
  zh-CN: Hertzbeat 对 Flink流引擎的通用指标进行测量监控。<br>您可以点击 “<i>新建 Flink流引擎</i>” 并进行配置，或者选择“<i>更多操作</i>”，导入已有配置。
  en-US: Hertzbeat monitors Flink Stream through general performance metric. You could click the "<i>New Flink Stream</i>" button and proceed with the configuration or import an existing setup through the "<i>More Actions</i>" menu.
  zh-TW: Hertzbeat對Flink流引擎的通用名額進行量測監控。<br>您可以點擊“<i>新建Flink流引擎</i>”並進行配寘，或者選擇“<i>更多操作</i>”，導入已有配寘。
helpLink:
  zh-CN: https://hertzbeat.com/zh-cn/docs/help/flink
  en-US: https://hertzbeat.com/docs/help/flink
# 监控所需输入参数定义(根据定义渲染页面UI)
# Input params define for monitoring(render web ui by the definition)
params:
  # field-param field key
  # field-变量字段标识符
  - 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
    # required-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
    defaultValue: 8081
  # field-param field key
  # field-变量字段标识符
  - field: ssl
    # name-param field display i18n name
    # name-参数字段显示名称
    name:
      zh-CN: 启动SSL
      en-US: SSL
    # type-param field type(boolean mapping the html switch tag)
    # type-当type为boolean时,前端用switch展示开关
    type: boolean
    # required-true or false
    # required-是否是必输项 true-必填 false-可选
    required: false
  # field-param field key
  # field-变量字段标识符
  - field: authType
    name:
      zh-CN: 认证方式
      en-US: Auth Type
    # 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: radio
    required: false
    hide: true
    # when type is radio checkbox, use option to show optional values {name1:value1,name2:value2}
    # 当type为radio单选框, checkbox复选框时, option表示可选项值列表 {name1:value1,name2:value2}
    options:
      - label: Basic Auth
        value: Basic Auth
      - label: Digest Auth
        value: Digest Auth
  - field: username
    name:
      zh-CN: 用户名
      en-US: Username
    type: text
    limit: 20
    required: false
    hide: true
  - field: password
    name:
      zh-CN: 密码
      en-US: Password
    type: password
    required: 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: flink-version
        type: 1
    # the protocol used for monitoring, eg: sql, ssh, http, telnet, wmi, snmp, sdk
    protocol: http
    # the config content when protocol is http
    http:
      # http host: ipv4 ipv6 domain
      host: ^_^host^_^
      # http port
      port: ^_^port^_^
      # http url
      url: /v1/config
      # http method: GET POST PUT DELETE PATCH
      method: GET
      # if enabled https
      ssl: ^_^ssl^_^
      # http auth
      authorization:
        # http auth type: Basic Auth, Digest Auth, Bearer Token
        type: ^_^authType^_^
        basicAuthUsername: ^_^username^_^
        basicAuthPassword: ^_^password^_^
        digestAuthUsername: ^_^username^_^
        digestAuthPassword: ^_^password^_^
      # http response data parse type: default-hertzbeat rule, jsonpath-jsonpath script, website-for website monitoring, prometheus-prometheus exporter rule
      # http 响应数据解析方式: default-系统规则, jsonPath-jsonPath脚本, website-网站可用性指标监控, prometheus-Prometheus数据规则
      parseType: default

  - name: overview
    priority: 1
    fields:
      - field: slots_total        # slots总数
        type: 0
      - field: slots_used        # slots已经使用的数量
        type: 0
      - field: task_total        # 任务总数
        type: 0
      - field: jobs_running        # 正在运行的任务数
        type: 0
      - field: jobs_failed        # 已经失败的任务数
        type: 0
    aliasFields:
      - slots-total
      - slots-available
      - jobs-running
      - jobs-finished
      - jobs-cancelled
      - jobs-failed
    calculates:
      - slots_total=#`slots-total`
      - slots_used=#`slots-total`-#`slots-available`
      - task_total=#`jobs-running`+#`jobs-finished`+#`jobs-cancelled`+#`jobs-failed`
      - jobs_running=#`jobs-running`
      - jobs_failed=#`jobs-failed`
    protocol: http
    http:
      host: ^_^host^_^
      port: ^_^port^_^
      url: /v1/overview
      method: GET
      ssl: ^_^ssl^_^
      authorization:
        type: ^_^authType^_^
        basicAuthUsername: ^_^username^_^
        basicAuthPassword: ^_^password^_^
        digestAuthUsername: ^_^username^_^
        digestAuthPassword: ^_^password^_^
      parseType: default