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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-20060

F5 template trigger expression misconfiguration

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    • Team INT
    • Sprint 83 (Dec 2021)
    • 1

      F5 template

      Contains misconfiguration on triggers:

      {TEMPLATE_NAME:bigip.memory.used[{#HOST.ID}].max(5m)}/{Big-IP SNMP:bigip.memory.total[{#HOST.ID}].min(5m)}*100>{$BIGIP.MEMORY.UTIL.WARN.MAX}
      

      and

      {TEMPLATE_NAME:bigip.memory.used.swap[{#HOST.ID}].max(5m)}/{Big-IP SNMP:bigip.memory.total.swap[{#HOST.ID}].min(5m)}*100>{$BIGIP.SWAP.UTIL.WARN.MAX}
      

      on the xx.memory.total.xx.min(5m) expression.
      Both items have discard_unchanged_heartbeat :

      F5 BIG-IP: Host [{#HOST.ID}]: Total memory
      F5 BIG-IP: Host [{#HOST.ID}]: Total swap
      

      However, thus the triggers enter a not supported state, as the values do not usually change more than once in an hour.
      Best workaround is to use xxxxx.last() instead of xxxx.min(5m).

            abakaldin Alexander Bakaldin
            ksalins Karlis Salins
            Team INT
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              Created:
              Updated:
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