Bug 1810424
| Summary: | need alerts for aggregated API metrics | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Stefan Schimanski <sttts> |
| Component: | kube-apiserver | Assignee: | Stefan Schimanski <sttts> |
| Status: | CLOSED ERRATA | QA Contact: | Ke Wang <kewang> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.3.0 | CC: | aos-bugs, deads, lcosic, lszaszki, mfojtik, nagrawal, sttts, xxia |
| Target Milestone: | --- | ||
| Target Release: | 4.5.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1772564 | Environment: | |
| Last Closed: | 2020-07-13 17:18:18 UTC | Type: | --- |
| 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: | 1772564 | ||
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-2020:2409 |
Verified with OCP build 4.5.0-0.nightly-2020-03-25-223812. Verification steps, 1. Make some apiservice fail, e.g. remove openshift-apiserver by: $ oc patch openshiftapiserver cluster --type=json -p '[{"op": "replace", "path": "/spec/managementState", "value": "Removed"}]' wait for a while, recovered it. $ oc patch openshiftapiserver cluster --type=json -p '[{"op": "replace", "path": "/spec/managementState", "value": "Managed"}]' 2. Open the prometheus UI from OCP web console -> alerts page, searching keyword ‘AggregatedAPIDown’ in page, some likes AggregatedAPIDown (11 active) will be displayed, click on the link, there are some unavailable API showing that . We can see the feature works well with PR merged OCP build.