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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-17385

Data Lag in graphs (4.0.16)

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    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Trivial
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
    • Story Points:
      21

      Description

      Steps to reproduce:

      We see 10m to 1hr time lag in graphs after upgrading to 4.0.16. We are using 1 proxy server with 2k servers monitoring. 

      FYI, h/w clock and system clock are in sync with ntp and same with DB server.

      Configurations...

      #cat abbix_server.conf

      LogFile=/var/log/zabbix_server.log
      DebugLevel=3
      PidFile=/var/tmp/zabbix_server.pid
      DBHost=********
      DBName=****
      DBUser=****
      DBPassword=******
      StartPollers=64
      StartPollersUnreachable=10
      StartPingers=10
      StartHTTPPollers=20
      CacheSize=256M
      HistoryCacheSize=128M
      TrendCacheSize=32M
      ValueCacheSize=256M
      Timeout=30
      AlertScriptsPath=/opt/zabbix/lib/alertscripts
      ExternalScripts=/opt/zabbix/lib/externalscripts
      SSHKeyLocation=/home/build/.ssh
      StartPreprocessors=10
      StartTrappers=10
      StartDBSyncers=10
      Timeout=4
      LogSlowQueries=3000
      StartProxyPollers=5
      StatsAllowedIP=::/0

       

      #cat zabbix_proxy.conf

      Server=*******
      Hostname=zbx_proxy
      ListenPort=10055
      LogFile=/tmp/zabbix_proxy.log
      DBName=****
      DBUser=****
      DBPassword=****
      ConfigFrequency=5
      DataSenderFrequency=1
      StartPollers=64
      StartPollersUnreachable=10
      StartHTTPPollers=30
      CacheSize=256M
      StartDBSyncers=20
      HistoryCacheSize=256M
      Timeout=30
      ExternalScripts=/opt/zabbix/lib/externalscripts
      LogSlowQueries=3000

       

      Any help would be highly appreciated.

       

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              Assignee:
              zabbix.support Zabbix Support Team
              Reporter:
              Chandu Chandu
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                Dates

                Created:
                Updated:
                Resolved: