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NetXMS Forum

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  3. netxmsd Killed, Ran Out of Memory?

netxmsd Killed, Ran Out of Memory?

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  • Z
    Z
    zapp25
    wrote on last edited by
    #1

    Every few days netxmsd dies due to it being out of memory. I'll get an error on my console stating "Out of memory: Kill process xxxx (netxmsd) score 94x or sacrifice child" with the following notification that the process has been killed. Anyone seeing this type of behavior? I'm running 3.1.343 on a VM with 8 vCPUs and 32GB of memory on Ubuntu 18.04.4 (installed from repo). My only thought is I could be flooding the server with several thousand syslog messages.

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    • A
      A
      Alex Kirhenshtein
      wrote on last edited by
      #2

      How many objects do you have in the systems? What are queue sizes?
      Show output of:
      * nxadm -c 'sh st'
      * nxadm -c 'sh q'

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      • Z
        Z
        zapp25
        wrote on last edited by
        #3

        23,758 Objects.

        Just had to restart the daemon so it's still populating.

        4 DB writer queues are currently set.

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        • Z
          Z
          zapp25
          wrote on last edited by
          #4

          Did it again this morning.

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          • F
            F
            Filipp Sudanov
            wrote on last edited by
            #5
            1. please show full output of nxadm -c 'sh st'
            2. please show full output of nxadm -c 'sh q'
            3. please show graph of NetXMS server: physical memory used by process for the duration for few days - from server start till out of memory event.
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