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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-16489

Zabbix 4.2.5 with Elasticsearch 6.1.4 High utilization of History Syncer / LLD worker

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    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Trivial
    • Resolution: Won't fix
    • Affects Version/s: 4.2.5
    • Fix Version/s: None
    • Component/s: Server (S)

      Description

       

      My setup:

      Zabbix Server + 9 Proxy 
      All devices SNMP
      Backend Elasticsearch

        

      High utilization of History Syncer Internal Processes, and Utilization of LLD worker 

       

      zabbix.conf

      • name: ZBX_HISTORYSTORAGEURL
        value: http://es6-lb.elk-6:9200
      • name: ZBX_HISTORYSTORAGETYPES
        value: "uint,dbl,str,log,text"
      • name: ZBX_STARTDBSYNCERS
        value: "60"
      • name: ZBX_CACHESIZE
        value: 4G
      • name: ZBX_HISTORYCACHESIZE
        value: 2G
      • name: ZBX_HISTORYINDEXCACHESIZE
        value: 2G
      • name: ZBX_TRENDCACHESIZE
        value: 2G
      • name: ZBX_VALUECACHESIZE
        value: 4G
      • name: ZBX_HOUSEKEEPINGFREQUENCY
        value: "0"

       

      I can't figure out how I can reduce the load, where to look for the problem

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            Assignee:
            zabbix.support Zabbix Support Team
            Reporter:
            Zhankin Arman Zhankin
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              Updated:
              Resolved: