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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-14661

Discrepancies in Calculated type output for LLD item prototypes

    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Minor
    • Resolution: Workaround proposed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Server (S)

      Description

      Item prototype with Calculated type shows different outputs in Host > Items and Host > Last data.

      It appears that "Last value" field in Last data gets updated based on CacheUpdateFrequency parameter in zabbix_server.conf. It's also gets updated after issuing "zabbix_server -c /etc/zabbix/zabbix_server.conf -R config_cache_reload".

      At the same time, the Formula field in Monitoring > Hosts > Items follows "Update interval" for that item prototype and gets updated accordingly.

      Steps to reproduce:

      1. Create item prototype with update interval of 10s.
      2. Set CacheUpdateFrequency=120
      3. Change item value. You'll see that Formula value would change as expected - in 10sec interval. However, Last value would change only in 120sec interval or if you reload configuration cache manually.

       

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            • Assignee:
              Unassigned
              Reporter:
              olegv Oleg Vedeneev
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              • Created:
                Updated:
                Resolved: