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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-20104

system.swap.size[*] returns random results on different Linux servers with RHEL7/RHEL8

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    • Problem report
    • Status: Closed
    • Major
    • Resolution: Won't fix
    • 5.0.17, 5.4.6, 6.0.0alpha4
    • None
    • Templates (T)

    Description

      Steps to reproduce:

      1. Read ZBX-18398;
      2. Only system.swap.size[,total] should work with disabled SWAP;

      Result:
      CentOS 7.9 with disabled SWAP:

      Another box, latest RHEL8 series:

      Also SWAP issue with template (Template Module Linux memory by Zabbix agent...), in second case it creates unnecessary unsupported items, so template is not universal:

      {Template Module Linux memory by Zabbix agent:system.swap.size[,pfree].min(5m)}<{$SWAP.PFREE.MIN.WARN} and {Template Module Linux memory by Zabbix agent:system.swap.size[,total].last()}>0
      

      Expected:
      Return consistent value between different systems which can be processed and will not create unsupported items/triggers.

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              alarionovs Aleksandrs Larionovs (Zabbix Team)
              edgar.akhmetshin Edgar Akhmetshin
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              Dates

                Created:
                Updated:
                Resolved: