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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-16945

Hight swap space usage trigger expression in Template Module Windows memory by Zabbix agent (active)

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    • Sprint 65 (Jun 2020)
    • 0.125

      Zabbix agent item 'system.swap.size[,pfree]' mays show wrong value on virtualized Windows hosts (VMWare, Hyper-V etc). Behavior is documented:**

      https://www.zabbix.com/documentation/4.4/manual/config/items/itemtypes/zabbix_agent

      Note that this key might report incorrect swap space size/percentage on virtualized (VMware ESXi, VirtualBox) Windows platforms. In this case you may use the perf_counter[\700(_Total)\702] key to obtain correct swap space percentage.

      So, maybe we should use performance counter in the template instead of system.swap.size item?

       

      In my case I've just replace it to 'perf_counter_en["\Paging file(_Total)\ % Usage"]' and change trigger expression as showing below:

      E.g. I have VM shv-vexch03 where performance counter returns ~8% page file usage and system.swap.size[,*pfree*] which returns 66% usage (100 - system.swap.size[,pfree]):

        1. image-2019-11-19-15-19-00-186.png
          13 kB
          Khatsayuk Alexander
        2. image-2019-11-19-15-22-40-316.png
          111 kB
          Khatsayuk Alexander

            mchudinov Maxim Chudinov (Inactive)
            asand3r Khatsayuk Alexander
            Team INT
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              Updated:
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