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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-3025

The performance of the zabbix_server decrease significantly when there are many unreachable devices in the Zabbix system.

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    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.8.3
    • Fix Version/s: 1.8.4
    • Component/s: Server (S)
    • Labels:
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      Description

      In the Zabbix v1.8.3 when there are many unreachable devices in the Zabbix system the performance of the zabbix_server decrease significantly and hence appears gaps in the data monitoring, seems that all pollers are simply waiting.

      Devices are unreachable because of the several network errors:

      28669:20100918:213027.762 End of get_value_snmp():NETWORK_ERROR
      28669:20100918:213027.762 Item [H1:item1] error: Timeout while connecting to [H1:9003]

      Maybe parameter "StartPollersUnreachable" in the zabbix_server.conf will help in this situation ?
      Please consider the possibility to return this parameter back to the config file.

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            Assignee:
            Unassigned
            Reporter:
            igor Igor Danoshaites (Inactive)
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              Updated:
              Resolved: