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  1. ZABBIX FEATURE REQUESTS
  2. ZBXNEXT-6280

Add trend function cache

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    Details

    • Type: New Feature Request
    • Status: Closed
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 5.2.0beta2
    • Fix Version/s: 5.4.0alpha1, 5.4 (plan)
    • Component/s: Server (S)
    • Labels:
      None
    • Team:
      Team A
    • Sprint:
      Sprint 69 (Oct 2020), Sprint 70 (Nov 2020)
    • Story Points:
      2

      Description

      Trend based trigger functions (trendavg, trendsum etc) always uses database queries to obtain required data. Normally triggers with trend functions are not evaluated often.
      However when trigger contains trend functions mixed with history or timer based functions it might result in noticeable database server load increase. To reduce it trend function cache must be added.

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              Assignee:
              wiper Andris Zeila
              Reporter:
              wiper Andris Zeila
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                Dates

                Created:
                Updated:
                Resolved: