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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-18085

Timer process stopped due to out of memory in maintenance period

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Details

    • Problem report
    • Status: Need info
    • Trivial
    • Resolution: Unresolved
    • 4.0.22
    • None
    • Server (S)
    • None
    • RHEL8.1, MySQL
    • Sprint 67 (Aug 2020), Sprint 68 (Sep 2020), Sprint 69 (Oct 2020), Sprint 70 (Nov 2020), Sprint 71 (Dec 2020)

    Description

      Timer process stopped due to out of memory in algodefs.c (DebugLevel=3)

       88819:20200705:073246.159 server #3 started [timer #1]
      
       88819:20200705:073543.839 slow query: 177.604761 sec, "select p.eventid,p.objectid,p.r_eventid,t.tag,t.value from problem p left join problem_tag t on p.eventid=t.eventid where p.source=0 and p.object=0 and mod(p.eventid,1)=0 order by p.eventid"
       88819:20200705:073604.211 [file:algodefs.c,line:326] zbx_malloc: out of memory. Requested 512 bytes.
       88816:20200705:073605.738 One child process died (PID:88819,exitcode/signal:1). Exiting ...
      zabbix_server [88816]: Error waiting for process with PID 88819: [10] No child processes
       88816:20200705:073605.964 syncing trend data...
       88816:20200705:073607.880 syncing trend data done
       88816:20200705:073607.881 Zabbix Server stopped. Zabbix 4.0.20 (revision 3b651d1b0b).
      

      When Zabbix server is started during have maintenance period -
      Slow query and after 20~30 seconds timer process is stopped due to out of memory

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            zabbix.dev Zabbix Development Team
            JKKim Kim Jongkwon
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            Dates

              Created:
              Updated: