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  2. ZBX-12821

Frontend - memory leak in Problems view


    • Icon: Problem report Problem report
    • Resolution: Fixed
    • Icon: Critical Critical
    • 3.4.9rc1, 4.0.0alpha6, 4.0 (plan)
    • 3.2.7, 3.2.8, 3.4.2
    • Frontend (F)
    • Firefox 55.0.3 x86 with 4 tabs of Zabbix 3.4.0 and 3.0.9 daemons/web interfaces.
      Firefox 56.0 x86 and Chrome 61.0.3163.100 x64 with 2 tabs each of Zabbix 3.2.7 daemons/web interfaces.
    • Team D
    • Sprint 18, Sprint 19, Sprint 20, Sprint 21, Sprint 22, Sprint 23, Sprint 24, Sprint 25, Sprint 26, Sprint 30, Sprint 31, Sprint 32
    • 5


      It seems a memory leak firstly introduced in ZBX-3988 has become actual for Zabbix web interface versions 3.2.x and 3.4.x. The test for 3.0.x is yet to be carried out.
      If browser is left in Problems view for a long enough period (tests have been carried out for 12h and more, but the issue is reproducible on some workstations after as little as 3h), the web interface firstly becomes unresponsive and at later stages even halts execution at default automatic refresh interval.

      Expected behavior: workstation's RAM usage is indifferent within a time frame for a selected filtered problems view.

      Visible behavior: workstation's RAM usage rises within a time frame for a selected filtered problems view.

      Let me know if you will need more information or if you will require additional materials.

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          Olegs Vasiljevs
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          Olegs Vasiljevs
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          Olegs Vasiljevs
        4. Screenshot5.png
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          Olegs Vasiljevs
        5. Selection_152.png
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          Larisa Grigorjeva
        6. Selection_204.png
          49 kB
          Larisa Grigorjeva

            Miks.Kronkalns Miks Kronkalns
            olegs.vasiljevs Olegs Vasiljevs (Inactive)
            Team D
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