Bug 1781066
| Summary: | Not every pod in the vanilla openshift installation set cpu resource request | ||||||
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| Product: | OpenShift Container Platform | Reporter: | Pawel Krupa <pkrupa> | ||||
| Component: | Monitoring | Assignee: | Pawel Krupa <pkrupa> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Junqi Zhao <juzhao> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.4 | CC: | alegrand, anpicker, erooth, kakkoyun, lcosic, mloibl, pkrupa, surbania | ||||
| Target Milestone: | --- | ||||||
| Target Release: | 4.4.0 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | No Doc Update | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | |||||||
| : | 1807775 (view as bug list) | Environment: | |||||
| Last Closed: | 2020-05-04 11:19:04 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 1807775 | ||||||
| Attachments: |
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Description
Pawel Krupa
2019-12-09 09:03:17 UTC
Tested with 4.4.0-0.nightly-2020-01-09-013524, only `thanos-sidecar` container from Comment 0 does not set resources request # kubectl -n openshift-monitoring get pod prometheus-k8s-0 -o go-template='{{range.spec.containers}}{{"Container Name: "}}{{.name}}{{"\r\nresources: "}}{{.resources}}{{"\n"}}{{end}}' Container Name: prometheus resources: map[requests:map[cpu:200m memory:1Gi]] Container Name: prometheus-config-reloader resources: map[limits:map[cpu:100m memory:25Mi] requests:map[cpu:100m memory:25Mi]] Container Name: rules-configmap-reloader resources: map[limits:map[cpu:100m memory:25Mi] requests:map[cpu:100m memory:25Mi]] Container Name: thanos-sidecar resources: map[] Container Name: prometheus-proxy resources: map[requests:map[cpu:10m memory:20Mi]] Container Name: kube-rbac-proxy resources: map[requests:map[cpu:10m memory:20Mi]] Container Name: prom-label-proxy resources: map[requests:map[cpu:10m memory:20Mi]] # kubectl -n openshift-monitoring get pod alertmanager-main-0 -o go-template='{{range.spec.containers}}{{"Container Name: "}}{{.name}}{{"\r\nresources: "}}{{.resources}}{{"\n"}}{{end}}' Container Name: alertmanager resources: map[requests:map[memory:200Mi]] Container Name: config-reloader resources: map[limits:map[cpu:100m memory:25Mi] requests:map[cpu:100m memory:25Mi]] Container Name: alertmanager-proxy resources: map[requests:map[cpu:10m memory:20Mi]] # kubectl -n openshift-monitoring get pod grafana-6d7b8895f9-ttvs8 -o go-template='{{range.spec.containers}}{{"Container Name: "}}{{.name}}{{"\r\nresources: "}}{{.resources}}{{"\n"}}{{end}}' Container Name: grafana resources: map[requests:map[cpu:100m memory:100Mi]] Container Name: grafana-proxy resources: map[requests:map[cpu:10m memory:20Mi]] # kubectl -n openshift-monitoring get pod node-exporter-dfj72 -o go-template='{{range.spec.containers}}{{"Container Name: "}}{{.name}}{{"\r\nresources: "}}{{.resources}}{{"\n"}}{{end}}' Container Name: node-exporter resources: map[requests:map[cpu:102m memory:180Mi]] Container Name: kube-rbac-proxy resources: map[requests:map[cpu:10m memory:20Mi]] Created attachment 1651209 [details]
prometheus-k8s pod info
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, 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/RHBA-2020:0581 |