It is 4 CPU machine
the Grafana graph:
[image: DAD8018C-0081-4856-8D89-C4700BB65F23.png]
GCP monitoring:
[image: 78903591-5A30-42EC-934D-ED4065F3B46B.png]
On Thursday, July 8, 2021 at 12:13:23 PM UTC-4 Stuart Clark wrote:
> On 2021-07-08 16:07, James S wrote:
> > We do not see any stress on the cluster and we do not see this in GCP
> > cloud monitoring this behavior.
> >
>
> What does the graph of the metric look like?
>
> Is this a single or multiple CPU machine?
>
> > On Thursday, July 8, 2021 at 9:50:37 AM UTC-4 Stuart Clark wrote:
> >
> >> On 08/07/2021 14:31, James S wrote:
> >>> We are getting False positive for only one node all the time. we
> >> do
> >>> not have this issue with other nodes
> >>>
> >>> we have the rule configured for the CPU usage was
> >>>
> >>> alert:NodeCPUUtilWar
> >>> expr: instance:node_cpu_utilisation:rate1m > 0.8
> >>> for: 5m
> >>>
> >>> record: instance:node_cpu_utilisation:rate1m
> >>> - expr:
> >>> 1 - avg without (cpu, mode)
> >>> (rate(node_cpu-seconds_total{job="node_exporter", mode ="idle"}
> >> [1m]))
> >>>
> >> What makes you say it is a false positive? What does the graph of
> >> that
> >> metric show?
> >>
>
> --
> Stuart Clark
>
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