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Bug
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Resolution: Done
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Major
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1.3.0, 1.4.0
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None
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Serverless Sprint 179
The pod_name and container_name metric labels have been renamed to pod and container, respectively in k8s 1.16 (OCP 4.3)
see also https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.16.md#removed-metrics
and https://bugzilla.redhat.com/show_bug.cgi?id=1756548
The report datasources in https://docs.openshift.com/container-platform/4.3/serverless/serverless-metering.html need to be updated
Datasource for CPU usage in Knative Serving
- label_replace(rate(container_cpu_usage_seconds_total{container_name!="POD",container_name!="",pod_name!=""}[1m]), "pod", "$1", "pod_name", "(.*)")
+ label_replace(rate(container_cpu_usage_seconds_total{container!="POD",container!="",pod!=""}[1m]), "pod", "$1", "pod", "(.*)")
Datasource for memory usage in Knative Serving
- label_replace(container_memory_usage_bytes{container_name!="POD", container_name!="",pod_name!=""}, "pod", "$1", "pod_name", "(.*)")
+ label_replace(container_memory_usage_bytes{container!="POD", container!="",pod!=""}, "pod", "$1", "pod", "(.*)")
