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# The ASF licenses this file to You under the Apache License, Version 2.0
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# The monitoring type category：service-application service monitoring db-database monitoring custom-custom monitoring os-operating system monitoring
category: db
# The monitoring type eg: linux windows tomcat mysql aws...
app: oracle
# The monitoring i18n name
name:
  zh-CN: Oracle数据库
  en-US: Oracle DB
# The description and help of this monitoring type
help:
  zh-CN: HertzBeat 使用 <a class='help_module_content' href='https://hertzbeat.apache.org/docs/advanced/extend-jdbc'> JDBC 协议</a> 通过配置 SQL 对 Oracle 数据库的通用性能指标(表空间、性能状态、用户连接、缓存、慢SQL等)进行采集监控。<br>您可以点击“<i>新建 Oracle 数据库</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 uses <a class='help_module_content' href='https://hertzbeat.apache.org/docs/advanced/extend-jdbc'> JDBC Protocol</a> to configure SQL for collecting general metrics of Oracle database (tablespace、user connect、performance、slow SQL etc.). <br>You can click "<i>New Oracle Database</i>" and configure it, or select "<i>More Operations</i>" to import the existing configuration.
  zh-TW: HertzBeat 使用 <a class='help_module_content' href='https://hertzbeat.apache.org/docs/advanced/extend-jdbc'> JDBC 協議</a> 通過配置 SQL 對 Oracle 數據庫的通用性能指標(表空間、性能狀態、用戶連接、緩存、慢SQL等)進行采集監控。<br>您可以點擊“<i>新建 Oracle 數據庫</i>”並進行配置，或者選擇“<i>更多操作</i>”，導入已有配置。
helpLink:
  zh-CN: https://hertzbeat.apache.org/zh-cn/docs/help/oracle/
  en-US: https://hertzbeat.apache.org/docs/help/oracle/
# Input params define for monitoring(render web ui by the definition)
params:
  # field-param field key
  - field: host
    # name-param field display i18n name
    name:
      zh-CN: 目标Host
      en-US: Target Host
    # type-param field type(most mapping the html input type)
    type: host
    # required-true or false
    required: true
  # field-param field key
  - field: port
    # name-param field display i18n name
    name:
      zh-CN: 端口
      en-US: Port
    # type-param field type(most mapping the html input type)
    type: number
    # when type is number, range is required
    range: '[0,65535]'
    # required-true or false
    required: true
    # default value
    defaultValue: 1521
  - field: timeout
    name:
      zh-CN: 查询超时时间(ms)
      en-US: Query Timeout(ms)
    type: number
    range: '[400,200000]'
    required: false
    hide: true
    defaultValue: 6000
  - field: database
    name:
      zh-CN: 服务名
      en-US: Service 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

# collect metrics config list
metrics:
  # metrics - basic
  - name: basic
    # metrics scheduling priority(0->127)->(high->low), metrics with the same priority will be scheduled in parallel
    # priority 0's metrics is availability metrics, it will be scheduled first, only availability metrics collect success will the scheduling continue
    priority: 0
    # collect metrics content
    fields:
      # field-metric name, type-metric type(0-number,1-string), unit-metric unit('%','ms','MB'), label-whether it is a metrics label field
      - field: database_version
        type: 1
        label: true
      - field: hostname
        type: 1
      - field: instance_name
        type: 1
      - field: startup_time
        type: 1
      - field: status
        type: 1
    # (optional)metrics field alias name, it is used as an alias field to map and convert the collected data and metrics field
    aliasFields:
      - VERSION
      - HOST_NAME
      - INSTANCE_NAME
      - STARTUP_TIME
      - STATUS
    # (optional)mapping and conversion expressions, use these and aliasField above to calculate metrics value
    # eg: cores=core1+core2, usage=usage, waitTime=allTime-runningTime
    calculates:
      - database_version=VERSION
      - hostname=HOST_NAME
      - instance_name=INSTANCE_NAME
      - startup_time=STARTUP_TIME
      - status=STATUS
    # the protocol used for monitoring, eg: sql, ssh, http, telnet, wmi, snmp, sdk
    protocol: jdbc
    # the config content when protocol is jdbc
    jdbc:
      # host: ipv4 ipv6 host
      host: ^_^host^_^
      port: ^_^port^_^
      # database platform name
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      # SQL Query Method：oneRow, multiRow, columns
      queryType: oneRow
      # sql
      sql: select * from sys.v_$instance
      # JDBC url
      url: ^_^url^_^

  - name: tablespace
    priority: 1
    fields:
      - field: file_id
        type: 1
        label: true
      - field: file_name
        type: 1
      - field: tablespace_name
        type: 1
      - field: status
        type: 1
      - field: bytes
        type: 0
        unit: MB
      - field: blocks
        type: 0
        unit: 块数
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: multiRow
      
      sql: select file_id, file_name, tablespace_name, status, bytes / 1024 / 1024 as bytes, blocks　from dba_data_files
      url: ^_^url^_^

  - name: total_sessions
    priority: 1
    fields:
      - field: count
        type: 0
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: oneRow
      sql: select count(*) as count from v$session
      url: ^_^url^_^

  - name: active_sessions
    priority: 1
    fields:
      - field: count
        type: 0
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: oneRow
      sql: select count(*) as count from v$session where username is not null and status = 'ACTIVE'
      url: ^_^url^_^

  - name: background_sessions
    priority: 1
    fields:
      - field: count
        type: 0
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: oneRow
      sql: select count(*) as count from v$session where username is null
      url: ^_^url^_^

  - name: connection
    priority: 1
    fields:
      - field: username
        type: 1
        label: true
      - field: count
        type: 0
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: oneRow
      sql: SELECT username, count( username ) as count FROM v$session WHERE username IS NOT NULL GROUP BY username
      url: ^_^url^_^

  - name: performance
    priority: 1
    fields:
      - field: qps
        type: 0
        unit: qps
      - field: tps
        type: 0
        unit: tps
      - field: mbps
        type: 0
        unit: mbps
    aliasFields:
      - I/O Requests per Second
      - User Transaction Per Sec
      - I/O Megabytes per Second
    calculates:
      - qps=I/O Requests per Second
      - tps=User Transaction Per Sec
      - mbps=I/O Megabytes per Second
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: columns
      sql: select metric_name, value from gv$sysmetric where metric_name = 'I/O Megabytes per Second' or  metric_name = 'User Transaction Per Sec' or metric_name = 'I/O Requests per Second'
      url: ^_^url^_^


  - name: percentage
    priority: 1
    fields:
      - field: tablespace_name
        type: 1
        label: true
      - field: total
        type: 0
      - field: used
        type: 0
      - field: free
        type: 0
      - field: used_percentage
        type: 0
        unit: '%'
      - field: free_percentage
        type: 0
        unit: '%'
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: multiRow
      # DBA_TABLESPACE_USAGE_METRICS可以查出表空间used_max值，它的大小计算单位是block，1kb=8block，把block*8/1024转化为MB单位
      sql: "SELECT tablespace_name,ROUND ( (TABLESPACE_SIZE * 8 / 1024), 0) AS total,ROUND ( (USED_SPACE * 8 / 1024), 0) AS used,ROUND ( ( (TABLESPACE_SIZE * 8 / 1024) - (USED_SPACE * 8 / 1024)), 0) AS free,ROUND ( (USED_PERCENT), 0) AS used_percentage,100 - ROUND ( (USED_PERCENT), 0) AS free_percentage FROM sys.dba_tablespace_usage_metrics ORDER BY used_percent DESC"
      url: ^_^url^_^

  - name: process
    priority: 1
    fields:
      - field: process_count
        type: 0
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: oneRow
      sql: select count(*) as process_count from v$process
      url: ^_^url^_^

  - name: transaction
    priority: 1
    fields:
      - field: commits
        type: 0
        unit: 't/s'
      - field: rollbacks
        type: 0
        unit: 't/s'
    aliasFields:
      - User Commits Per Sec
      - User Rollbacks Per Sec
    calculates:
      - commits=User Commits Per Sec
      - rollbacks=User Rollbacks Per Sec
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: columns
      sql: select metric_name, value from gv$sysmetric where metric_name = 'User Commits Per Sec' or  metric_name = 'User Rollbacks Per Sec'
      url: ^_^url^_^

  - name: wait
    priority: 1
    fields:
      - field: concurrent_wait_time
        type: 0
        unit: ms
      - field: commit_wait_time
        type: 0
        unit: ms
      - field: app_wait_time
        type: 0
        unit: ms
      - field: network_wait_time
        type: 0
        unit: ms
      - field: system_io_wait_time
        type: 0
        unit: ms
      - field: user_io_wait_time
        type: 0
        unit: ms
      - field: configure_wait_time
        type: 0
        unit: ms
      - field: scheduler_wait_time
        type: 0
        unit: ms
    aliasFields:
      - System I/O
      - Application
      - User I/O
      - Commit
      - Concurrency
      - Configuration
      - Idle
      - Other
    calculates:
      - system_io_wait_time=System I/O
      - app_wait_time=Application
      - user_io_wait_time=User I/O
      - commit_wait_time=Commit
      - concurrent_wait_time=Concurrency
      - configure_wait_time=Configuration
      - scheduler_wait_time=Idle
      - network_wait_time=Other
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: columns
      sql: select wait_class, sum(time_waited) total_wait_time from v$active_session_history where session_state = 'WAITING' GROUP BY wait_class ORDER BY total_wait_time DESC
      url: ^_^url^_^

  - name: cpu_stats
    priority: 1
    fields:
      - field: type
        type: 1
        label: true
      - field: num
        type: 1
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: multiRow
      sql: select stat_name as type, value as num from v$osstat where stat_name like '%CPU%' or stat_name like '%TIME'
      url: ^_^url^_^

  - name: mem_stats
    priority: 1
    fields:
      - field: type
        type: 1
        label: true
      - field: num
        type: 1
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: multiRow
      sql: select stat_name as type, value as num from v$osstat where stat_name like '%BYTES'
      url: ^_^url^_^

  - name: cache_hit_ratio
    priority: 1
    fields:
      - field: lib_cache_hit_ratio
        type: 0
      - field: buffer_cache_hit_ratio
        type: 0
    aliasFields:
      - Library Cache Hit Ratio
      - Buffer Cache Hit Ratio
    calculates:
      - lib_cache_hit_ratio=Library Cache Hit Ratio
      - buffer_cache_hit_ratio=Buffer Cache Hit Ratio
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: columns
      sql: select metric_name, value from gv$sysmetric where metric_name like '%Cache Hit Ratio' order by end_time asc
      url: ^_^url^_^

  - name: slow_query
    priority: 1
    fields:
      - field: sql_id
        type: 1
      - field: child_number
        type: 1
      - field: executions
        type: 1
        unit: 次数
      - field: per_secs
        type: 1
        unit: 秒
      - field: cpu_secs
        type: 1
        unit: 秒
      - field: buffer_gets
        type: 1
      - field: disk_reads
        type: 1
      - field: fetches
        type: 1
      - field: parse_calls
        type: 1
      - field: optimizer_cost
        type: 1
      - field: sql_text
        type: 1
    protocol: jdbc
    jdbc:
      host: ^_^host^_^
      port: ^_^port^_^
      platform: oracle
      username: ^_^username^_^
      password: ^_^password^_^
      database: ^_^database^_^
      timeout: ^_^timeout^_^
      queryType: multiRow
      sql: SELECT * FROM (SELECT sql_id, child_number, executions, ROUND(CASE WHEN executions = 0 THEN NULL ELSE elapsed_time / (executions*1000000) END,4) AS per_secs, cpu_time / 1000000 AS cpu_secs, buffer_gets, disk_reads, fetches, parse_calls, optimizer_cost, sql_text FROM  v$sql  ) where rownum <= 10 ORDER BY  per_secs DESC
      url: ^_^url^_^