I want to reduce the number of metrics that are scraped under Kube-state-metrics. When I use the following configuration:
metric_relabel_configs:
- source_labels: [__name__]
separator: ;
regex: kube_pod_(status_phase|container_resource_requests_memory_bytes|container_resource_requests_cpu_cores|owner|labels|container_resource_limits_memory_bytes|container_resource_limits_cpu_cores)
replacement: $1
action: keep
It is working and I can see only the metrics I selected above. But when I try to add another rule:
metric_relabel_configs:
- source_labels: [__name__]
separator: ;
regex: kube_pod_(status_phase|container_resource_requests_memory_bytes|container_resource_requests_cpu_cores|owner|labels|container_resource_limits_memory_bytes|container_resource_limits_cpu_cores)
replacement: $1
action: keep
- source_labels: [__name__]
separator: ;
regex: kube_replicaset_(owner)
replacement: $1
action: keep
It will remove everything, including the first rule that used to work. How should it be correctly written so that I can create multiple rules for keeping selective metrics?