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# 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.

category: db
app: sqlserver
name:
  zh-CN: SqlServer数据库
  en-US: SqlServer DB
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: 1433
  - 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: database
    name:
      zh-CN: 数据库名称
      en-US: Database Name
    type: text
    required: false
  - field: username
    name:
      zh-CN: 用户名
      en-US: Username
    type: text
    limit: 20
    required: false
  - field: password
    name:
      zh-CN: 密码
      en-US: Password
    type: password
    required: false
  - field: url
    name:
      zh-CN: URL
      en-US: URL
    type: text
    required: false
    hide: true
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: machine_name
        type: 1
        instance: true
      - field: server_name
        type: 1
      - field: version
        type: 1
      - field: edition
        type: 1
      - field: start_time
        type: 1
    protocol: jdbc
    jdbc:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      platform: sqlserver
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL查询方式： oneRow, multiRow, columns
      queryType: oneRow
      # sql
      sql: SELECT SERVERPROPERTY('MachineName') AS machine_name, SERVERPROPERTY('ServerName') AS server_name, SERVERPROPERTY('ProductVersion') AS version, SERVERPROPERTY('Edition') AS edition, sqlserver_start_time AS start_time FROM sys.dm_os_sys_info;
      url: ^_^url^_^

  - name: performance_counters
    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: database_pages
        type: 0
      - field: target_pages
        type: 0
      - field: page_life_expectancy
        type: 0
      - field: buffer_cache_hit_ratio
        type: 0
      - field: checkpoint_pages_sec
        type: 0
      - field: page_reads_sec
        type: 0
      - field: page_writes_sec
        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:
      - Database pages
      - Target pages
      - Page life expectancy
      - Buffer cache hit ratio
      - Checkpoint pages/sec
      - Page reads/sec
      - Page writes/sec
    # (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:
      - database_pages=Database pages
      - target_pages=Target pages
      - page_life_expectancy=Page life expectancy
      - buffer_cache_hit_ratio=Buffer cache hit ratio
      - checkpoint_pages_sec=Checkpoint pages/sec
      - page_reads_sec=Page reads/sec
      - page_writes_sec=Page writes/sec
    protocol: jdbc
    jdbc:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      platform: sqlserver
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL查询方式： oneRow, multiRow, columns
      queryType: columns
      # sql
      sql: select counter_name, cntr_value from sys.dm_os_performance_counters where object_name = 'SQLServer:Buffer Manager';
      url: ^_^url^_^

  - name: connection
    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: user_connection
        type: 0
        unit: 连接数
    protocol: jdbc
    jdbc:
      # 主机host: ipv4 ipv6 域名
      host: ^_^host^_^
      # 端口
      port: ^_^port^_^
      platform: sqlserver
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL查询方式： oneRow, multiRow, columns
      queryType: oneRow
      # sql
      sql: SELECT cntr_value as user_connection FROM sys.dm_os_performance_counters WHERE object_name = 'SQLServer:General Statistics' AND counter_name = 'User Connections';
      url: ^_^url^_^