Hello,
I'm trying to get the result from two different prometheus metrics.
Basically my need is, I want to set an alert on container restart count but
the list also includes cron jobs which I don't want. I only want to get
container restart count for deployments, statefulsets and daemonsets. For
which I built following query expression:
app:kube_cronjob_info:sum =
sum by (container, label_app) (sum(kube_cronjob_info{cronjob=~".*"}) by
(cronjob, namespace) * on (namespace, cronjob) group_left(app)
label_replace(kube_pod_container_status_restarts_total, "cronjob", "$1",
"container", "(.*)"))
I just took a reference from here:
https://groups.google.com/forum/#!topic/prometheus-users/NBbShXgn-6E
But this recording rule doesn't work in Prometheus (v2.21). It returns an
error of "many-to-many matching not allowed: matching labels must be unique
on one side"
Can anyone please help me to achieve this?
Thank you..
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