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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-12774

History sincer, timer sincer too high and value cache too low

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    • Resolution: Won't fix
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    • Server (S)
    • Zabbix Server 2.2.9 on RedHat Server 7.1
      MariaDB 5.5.41 on RedHat Server 7.1

      This weekend there was false alarms and lost of data.
      The busy history syncer processes is almost at 100%, the free value cache is over 2% and the free trend write cache is over 23%.
      The zabbix server log is showing alerts of slow querys over 5 sec to 50 sec.
      It has been stable until a few weekends ago, and now it went worse.

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        2. internal_process_14_days.png
          internal_process_14_days.png
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        3. internal_process_3_hour.png
          internal_process_3_hour.png
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        4. server_performance_7_days.png
          server_performance_7_days.png
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            Unassigned Unassigned
            rblancop Roger
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              Created:
              Updated:
              Resolved: