Created attachment 1731165 [details] thanos-ruler-user-workload statefulset file Description of problem: 4.6.0-0.nightly-2020-11-18-154058, enable UserWorkload ******************************* apiVersion: v1 kind: ConfigMap metadata: name: cluster-monitoring-config namespace: openshift-monitoring data: config.yaml: | enableUserWorkload: true ******************************* and set resources.requests for thanosRuler in user-workload-monitoring-config confimap ******************************* apiVersion: v1 kind: ConfigMap metadata: name: user-workload-monitoring-config namespace: openshift-user-workload-monitoring data: config.yaml: | prometheus: enforcedSampleLimit: 2 thanosRuler: resources: requests: cpu: 20m memory: 50Mi ******************************* prometheus.enforcedSampleLimit take effect # oc -n openshift-user-workload-monitoring get prometheus user-workload -oyaml | grep enforcedSampleLimit enforcedSampleLimit: 2 but thanosRuler.resources.requests does not take effect, [cpu:1m memory:21Mi]], should be as the setting # for i in thanos-ruler-user-workload-0 thanos-ruler-user-workload-1; do echo $i; kubectl -n openshift-user-workload-monitoring get pod $i -o go-template='{{range.spec.containers}}{{"Container Name: "}}{{.name}}{{"\r\nresources: "}}{{.resources}}{{"\n"}}{{end}}'; echo -e "\n"; done thanos-ruler-user-workload-0 Container Name: thanos-ruler resources: map[requests:map[cpu:1m memory:21Mi]] Container Name: config-reloader resources: map[requests:map[cpu:1m memory:10Mi]] Container Name: thanos-ruler-proxy resources: map[requests:map[cpu:1m memory:12Mi]] thanos-ruler-user-workload-1 Container Name: thanos-ruler resources: map[requests:map[cpu:1m memory:21Mi]] Container Name: config-reloader resources: map[requests:map[cpu:1m memory:10Mi]] Container Name: thanos-ruler-proxy resources: map[requests:map[cpu:1m memory:12Mi]] Version-Release number of selected component (if applicable): 4.6.0-0.nightly-2020-11-18-154058 How reproducible: always Steps to Reproduce: 1. see the description 2. 3. Actual results: Expected results: Additional info:
Created attachment 1731167 [details] thanos-ruler-user-workload statefulset file
same issue with 4.7.0-0.nightly-2020-11-18-203317
tested with 4.7.0-0.nightly-2020-12-20-031835, and followed steps in Comment 0, issue is fixed # for i in thanos-ruler-user-workload-0 thanos-ruler-user-workload-1; do echo $i; kubectl -n openshift-user-workload-monitoring get pod $i -o go-template='{{range.spec.containers}}{{"Container Name: "}}{{.name}}{{"\r\nresources: "}}{{.resources}}{{"\n"}}{{end}}'; echo -e "\n"; done thanos-ruler-user-workload-0 Container Name: thanos-ruler resources: map[requests:map[cpu:20m memory:50Mi]] Container Name: config-reloader resources: map[requests:map[cpu:1m memory:10Mi]] Container Name: thanos-ruler-proxy resources: map[requests:map[cpu:1m memory:12Mi]] thanos-ruler-user-workload-1 Container Name: thanos-ruler resources: map[requests:map[cpu:20m memory:50Mi]] Container Name: config-reloader resources: map[requests:map[cpu:1m memory:10Mi]] Container Name: thanos-ruler-proxy resources: map[requests:map[cpu:1m memory:12Mi]]
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:5633