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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-12338

System Status widget slow on large installations

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    • Icon: Problem report Problem report
    • Resolution: Won't fix
    • Icon: Blocker Blocker
    • None
    • 3.2.6
    • API (A)
    • None

      System Status widget on large installations is loading very slow due to the following SQL:

      SQL (67.048872): SELECT DISTINCT t.triggerid,t.priority,t.state,t.description,t.error,t.value,t.lastchange,t.expression FROM triggers t,functions f,items i,hosts_groups hg WHERE NOT EXISTS (SELECT NULL FROM functions f,items i,hosts_groups hgg LEFT JOIN rights r ON r.id=hgg.groupid AND r.groupid IN ('100100000000011','100100000000014') WHERE t.triggerid=f.triggerid  AND f.itemid=i.itemid AND i.hostid=hgg.hostid GROUP BY i.hostid HAVING MAX(permission)<'2' OR MIN(permission) IS NULL OR MIN(permission)=0) AND hg.hostid=i.hostid AND f.triggerid=t.triggerid AND f.itemid=i.itemid AND hg.groupid IN ('140','144','267','425','427','100100000000519','100100000000520','100100000001052','100100000001537','100100000001670','100100000002372','100100000002571') AND NOT EXISTS (SELECT NULL FROM functions f,items i,hosts h WHERE t.triggerid=f.triggerid AND f.itemid=i.itemid AND i.hostid=h.hostid AND (i.status<>0 OR h.status<>0)) AND t.status=0 AND t.value='1' AND t.flags IN ('0','4') ORDER BY t.lastchange DESC
      zabbix.php:21 ? require_once() ? ZBase->run() ? ZBase->processRequest() ? CView->getOutput() ? include() ? make_system_status() ? CFrontendApiWrapper->get() ? CApiWrapper->__call() ? CFrontendApiWrapper->callMethod() ? CApiWrapper->callMethod() ? CFrontendApiWrapper->callClientMethod() ? CLocalApiClient->callMethod() ? call_user_func_array() ? CTrigger->get() ? CApiService->customFetch() ? DBselect() in include/classes/api/CApiService.php:1018
      ******************** Profileur de script ********************
      Temps total: 70.648052
      Temps SQL total : 68.631825
      Compte SQL : 780 (selects: 662 | executes : 118)
      Pic d'utilisation de la mémoire : 61.25M
      Limite mémoire: 12000M
      

      Related to ZBX-9102 but needs fix on different level.

            Unassigned Unassigned
            ingus.vilnis Ingus Vilnis
            Team B
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              Created:
              Updated:
              Resolved: