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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-10264

Document about vm.memory.size inconsistence on linux

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    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Trivial
    • Resolution: Won't fix
    • Affects Version/s: 2.4.7
    • Fix Version/s: None
    • Component/s: Documentation (D)
    • Labels:

      Description

      Hello,

      192.168.20.139 is a linux with zabbix agent 2.4.7:

      /opt/zabbix-2.4.8rc1/bin/zabbix_get -s 192.168.20.139 -k vm.memory.size[pused]
      53.858698
      /opt/zabbix-2.4.8rc1/bin/zabbix_get -s 192.168.20.139 -k vm.memory.size[pavailable]
      85.354566

      At doc https://www.zabbix.com/documentation/2.0/manual/appendix/items/vm.memory.size_params , I can read:

      The sum of vm.memory.size[used] and vm.memory.size[available] does not necessarily equal total. For instance, on FreeBSD ...

      I would like to add what is happening on linux world and make clear that pused + pavailable is not 100%

      Thank you !

        Attachments

        1. zabbix-used.txt
          0.0 kB
        2. zabbix-pused.txt
          0.0 kB
        3. zabbix-pavailable.txt
          0.0 kB
        4. zabbix-available.txt
          0.0 kB
        5. meminfo.txt
          0.8 kB
        6. free.txt
          0.2 kB

          Activity

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            Assignee:
            Unassigned
            Reporter:
            i5513 Javier Barroso
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              Created:
              Updated:
              Resolved: