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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-8638

Wrong rate calculation for formula with calculated items arguments

    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Minor
    • Resolution: Won't fix
    • Affects Version/s: 2.2.2
    • Fix Version/s: None
    • Component/s: Server (S)
    • Labels:
    • Environment:
      Fedora release 19 with Zabbix server v2.2.2 (revision 42525) (12 February 2014)
      Compilation time: Apr 3 2014 11:52:25

      Description

      Calculated items that contain other calculated items arguments don't always always use the last argument's calculated value.

      See below example, the calculated rate:
      2014.Aug.11 13:38:23 125
      uses the "Calculated Argument2" value:
      2014.Aug.11 13:23:22 4
      instead of:
      2014.Aug.11 13:38:22 9
      which was updated just one second before the rate calculation.

      Queried values:
      Calculated rate (formula is 100*last("Argument1")/last("Calculated Argument2"):
      2014.Aug.11 13:53:23 44.4444
      2014.Aug.11 13:38:23 125
      2014.Aug.11 13:23:23 22.2222

      Argument1:
      2014.Aug.11 13:50:28 4
      2014.Aug.11 13:35:29 5
      2014.Aug.11 13:20:28 2

      Calculated Argument2:
      2014.Aug.11 13:53:22 7
      2014.Aug.11 13:38:22 9
      2014.Aug.11 13:23:22 4

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            • Assignee:
              Unassigned
              Reporter:
              ionel.ceausescu Ionel Ceausescu
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              Dates

              • Created:
                Updated:
                Resolved: