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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-15085

Duplicated valued on calculated items

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Details

    • Incident report
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 3.4.13
    • None
    • None
    • None

    Description

      We experienced an incident last week end with following symptoms :

      History Cache fall down from 100 % to 0, back to ok status after a server restart.
      We know this could be linked to an items overflood, so after search, we found an items who produce more than 580 NVPS during the problem.

      This item (calculated item) as sent a lot of same value for the same timestamp (clock), but all ns values are differents in the history table.

      It appear that after the zabbix_server restart, the problem just stopped.

      It's actually not reproducable, but this is not the first time that we had this kind of problem, but it was located on proxy side with ZBX_TCP_READ error in the log file.

      We have lost the server log file from an unknow cause during this incident, so, very hard to search for errors in the log file.

      Please find in attachment some screenshot regarding the duplicated values.

      Attachments

        1. Caches.PNG
          Caches.PNG
          63 kB
        2. Internal.PNG
          Internal.PNG
          71 kB
        3. Zb1.PNG
          Zb1.PNG
          37 kB
        4. Zb2.PNG
          Zb2.PNG
          69 kB
        5. Zb3.PNG
          Zb3.PNG
          75 kB
        6. Zb4.PNG
          Zb4.PNG
          17 kB
        7. Zb5.PNG
          Zb5.PNG
          51 kB

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              Unassigned Unassigned
              landry41 CHRETIEN Landry
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                Created:
                Updated:
                Resolved: