Count of results/records of metric expression

tibebe_m_digafe — Wed, 07 Feb 2024 09:57:48 GMT

Hello,

I need the count of the result records returned by a metric expression shown below:

(builtin:kubernetes.node.requests_memory / builtin:kubernetes.node.memory_allocatable * 100):filter(series(avg,gt,95))

This is related to a need for Kubernetes alerting when memory request saturation is over 95% across x number of nodes. Obviously, alerting on a node by node basis causes noise.

The expression above does list the nodes meeting the conditions but I need the total count.

Any help is appreciated.

Thanks.

Re: Count of results/records of metric expression

tibebe_m_digafe — Mon, 05 Feb 2024 17:45:01 GMT

This is related to managed cluster

topic Re: Count of results/records of metric expression in Dynatrace Managed Q&A

Count of results/records of metric expression

Re: Count of results/records of metric expression