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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-18605

Pollers are busier after upgrade to 5.2

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Details

    • Incident report
    • Status: Closed
    • Trivial
    • Resolution: Won't fix
    • 5.2.0
    • None
    • Server (S)
    • None
    • FreeBSD 12.1 amd64
      Zabbix 5.2
      Virtual machine, Azure, 2 vCpus

    Description

      Hi.

      Just reporting I don't know if this is a bug or just a configuration issue.

      I've recently upgraded a small test box from 5.0.4 to 5.2.0 and noticed that pollers are busier after receiving "Zabbix poller processes more than 75% busy" alerts.

      I use the default config from zabbix_server.

      System information:

      Parameter | Value | Details
      ---------------------------
      Zabbix server is running | Yes | localhost:10051
      Number of hosts (enabled/disabled) | 6 | 5/1
      Number of templates | 85 |
      Number of items (enabled/disabled/not supported) | 1483 | 751/31/701
      Number of triggers (enabled/disabled [problem/ok]) | 559 | 534/25[2/532]
      Number of users (online) | 7 | 1
      Required server performance, new values per second | 18.05

      The utilization went down after double the initial value of StartPollers, from 5 to 10.
      Zabbix data gathering process busy graph is attached.

      Regards.

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            igorbach Igor Gorbach
            dbaio Danilo G. Baio
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              Created:
              Updated:
              Resolved: