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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-19970

High CPU usage with Template DB MSSQL By ODBC

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Details

    • Problem report
    • Status: Closed
    • Trivial
    • Resolution: Won't fix
    • 5.4.4
    • None
    • Templates (T)
    • Windows Server 2016
      SQL Server 2017 CU23
      CPU : 4
      RAM 20Go
      30 DataBases
      23 Availability groups (Which we will reduce to 5 with the purchase of the enterprise version of MSSQL)

    Description

       
      Description :
      We have installed the MSSQL By ODBC Template DB on 2 AAG servers with

      • 30 DataBases
      • 23 Availability groups (Which we will reduce to 5 with the purchase of the enterprise version)
        with the default value

      Result :
      After 1 hour of using zabbix we had the following results (see image1):

      • 2990 login / 2990 logout
      • launched 5760 requests to recover the health of the server and databases
        The number of queries executed depends on the number of groups and databases and increases very quickly

       

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            zabbix.support Zabbix Support Team
            hrescourio Hervé RESCOURIO
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            Dates

              Created:
              Updated:
              Resolved: