Exchange數據庫性能監控

原創

marbury

2020-04-29 15:37

Exchange 性能計數器介紹詳見 https://docs.microsoft.com/en-us/exchange/exchange-2013-performance-counters-exchange-2013-help。

實現方式：使用userparameter 參數通過powershell腳本將數據庫推送至zabbix server，自動創建監控項。

zabbix agent配置userprarmeter參數，指向運行的腳本。

PS C:\Users\administrator> type C:\zabbix\zabbix_agentd.d\UserParameter.conf
UserParameter=db.counter,c:\windows\system32\WindowsPowerShell\v1.0\powershell.exe -file c:\zabbix\scripts\perf-db.ps1

腳本內容：

Add-PSSnapin Microsoft.Exchange*

$DBs=Get-MailboxDatabase | % {$_.Name}
$VAR1="{"
$VAR2='"data": ['
$VAR3='"{#DB_NAME}":'
$VAR4="]"
$VAR5="}"
$VAR6="},"

Write-Output $VAR1
Write-Output "   $VAR2"

ForEach($i in $DBs)
{
Write-Output "      $VAR1"
Write-Output "         $VAR3 `"$i`""
    if ($i -eq $DBs[-1])
    {         
        Write-Output "      $VAR5"

    }
    else
      {         
        Write-Output "      $VAR6"

    }

}

Write-Output "   $VAR4"
Write-Output $VAR5

腳本的輸出結果需要滿足格式要求：

腳本執行結果(只展示一部分)：

{
   "data": [
      {
         "{#DB_NAME}": "Staff03"
      },
      {
         "{#DB_NAME}": "Staff02"
      },
      {
         "{#DB_NAME}": "Manager"
      },
      {
         "{#DB_NAME}": "Staff01"
      },
      {
         "{#DB_NAME}": "Staff04"
      },
      {
         "{#DB_NAME}": "Staff05"
      },
      {
         "{#DB_NAME}": "Staff06"
      },
      {
         "{#DB_NAME}": "Staff07"
      },
      {
         "{#DB_NAME}": "NBU-Test"
      }
   ]
}

目的是：通過zabbix discover 自動創建對應的數據庫item.