Any help ? :)
Le lundi 1 février 2021 à 21:10:14 UTC+1, Nabil L. a écrit :
> Hi Folks,
>
> I wonder if someone know how to extract a string from a label_value and
> using the the label_replace .
>
> For example I have the following metric, which return
>
> *kube_pod_container_info* which return the following metric:
>
> {container="d2conf",
> container_id="docker://9e9fdd34fa960000abbf309c279a19fcae828646a7b11169292c7da05e3349c9",
>
> image_id="docker-pullable://docker-registry/toto-jx/deploy-ws@sha256:d6c2db22b2b677a7c6017d6f3eeb4055750750349a48b716d6215721ccce1aa8",
>
> instance="kube-state-metrics.kube-system.svc.cluster.local:8080",
> job="kube-state-metrics", namespace="toto", pod="d2conf-1",
> image="docker-registry/toto/deploy-ws:1.4.2"}
>
> Using the label_replace, the label *image *is replaced by *release*, but
> what I need as well is to extract the string after character "*:*" in the
> label value (below in yellow)
>
> sum without (image) (label_replace(kube_pod_container_info, "release",
> "$1", "image", "(.*)"))
>
>
> {container="d2conf",
> container_id="docker://9e9fdd34fa960000abbf309c279a19fcae828646a7b11169292c7da05e3349c9",
>
> image_id="docker-pullable://docker-registry/toto-jx/deploy-ws@sha256:d6c2db22b2b677a7c6017d6f3eeb4055750750349a48b716d6215721ccce1aa8",
>
> instance="kube-state-metrics.kube-system.svc.cluster.local:8080",
> job="kube-state-metrics", namespace="toto", pod="d2conf-1", *release*
> ="docker-registry/toto/deploy-ws:1.4.2"}
>
>
> any idea?
>
> Thanks in advance
> Neb.
>
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