Details
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Problem report
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Resolution: Fixed
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Trivial
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None
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None
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Team INT
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Sprint 83 (Dec 2021)
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1
Description
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).