Bug 1803090
| Summary: | kube-apiserver 3.11: Unbounded valuesets for metric labels | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Stefan Schimanski <sttts> |
| Component: | kube-apiserver | Assignee: | Stefan Schimanski <sttts> |
| Status: | CLOSED ERRATA | QA Contact: | Ke Wang <kewang> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.11.0 | CC: | aos-bugs, kewang, mfojtik, sfowler, skrenger, xxia |
| Target Milestone: | --- | ||
| Target Release: | 3.11.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1803088 | Environment: | |
| Last Closed: | 2020-05-28 05:44:13 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: | 1803088 | ||
| Bug Blocks: | 1797909, 1798289 | ||
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Comment 1
Stefan Schimanski
2020-02-17 09:31:21 UTC
PR is ready and soon merging. Verified with following ENV, # oc version oc v3.11.217 kubernetes v1.11.0+d4cacc0 features: Basic-Auth GSSAPI Kerberos SPNEGO Server https://ip-...-..-..-....ec2.internal:8443 openshift v3.11.219 kubernetes v1.11.0+d4cacc0 Open the prometheus web console, searching the following metrics, apiserver_request_count{code="200",contentType="application/json",endpoint="https",instance="1...:8443",job="apiserver",namespace="default",resource="alertmanagers",scope="cluster",service="kubernetes",verb="LIST"} apiserver_request_latencies_bucket{endpoint="https",instance="1...:8443",job="apiserver",le="+Inf",namespace="default",resource="alertmanagers",scope="cluster",service="kubernetes",verb="LIST"} apiserver_request_latencies_count{endpoint="https",instance="1...:8443",job="apiserver",namespace="default",resource="alertmanagers",scope="cluster",service="kubernetes",verb="LIST"} apiserver_request_latencies_sum{endpoint="https",instance="1...:8443",job="apiserver",namespace="default",resource="alertmanagers",scope="cluster",service="kubernetes",verb="LIST"} apiserver_request_latencies_summary{endpoint="https",instance="1...:8443",job="apiserver",namespace="default",quantile="0.5",resource="alertmanagers",scope="cluster",service="kubernetes",verb="LIST"} apiserver_request_latencies_summary_count{endpoint="https",instance="1...:8443",job="apiserver",namespace="default",resource="alertmanagers",scope="cluster",service="kubernetes",verb="LIST"} apiserver_request_latencies_summary_sum{endpoint="https",instance="1...:8443",job="apiserver",namespace="default",resource="alertmanagers",scope="cluster",service="kubernetes",verb="WATCH"} From above we can see apiserver_request_count and apiserver_request_latencies at the prometheus related metrics, the label ‘client’ was gone, it is as expected. 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-2020:2215 *** Bug 1798289 has been marked as a duplicate of this bug. *** |