Bug 1801154
Summary: | Port changes "throw away unused high cardinality apiserver duration buckets" | ||
---|---|---|---|
Product: | OpenShift Container Platform | Reporter: | Lili Cosic <lcosic> |
Component: | Monitoring | Assignee: | Lili Cosic <lcosic> |
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: | Environment: | ||
Last Closed: | 2020-05-13 21:57:18 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: |
Description
Lili Cosic
2020-02-10 11:36:14 UTC
tested with 4.4.0-0.nightly-2020-02-10-215022, the fix is in # oc -n openshift-apiserver get servicemonitor/openshift-apiserver -oyaml | grep apiserver_request_duration_seconds_bucket -A3 -B1 - action: drop regex: apiserver_request_duration_seconds_bucket;(0.15|0.25|0.3|0.35|0.4|0.45|0.6|0.7|0.8|0.9|1.25|1.5|1.75|2.5|3|3.5|4.5|6|7|8|9|15|25|30|50) sourceLabels: - __name__ - le and search in prometheus, the unused high cardinality apiserver duration buckets are dropped count(apiserver_request_duration_seconds_bucket{namespace="openshift-apiserver"}) by (namespace,le) Element Value {le="0.05",namespace="openshift-apiserver"} 139 {le="0.5",namespace="openshift-apiserver"} 139 {le="10",namespace="openshift-apiserver"} 139 {le="20",namespace="openshift-apiserver"} 139 {le="4",namespace="openshift-apiserver"} 139 {le="40",namespace="openshift-apiserver"} 139 {le="60",namespace="openshift-apiserver"} 139 {le="+Inf",namespace="openshift-apiserver"} 139 {le="0.1",namespace="openshift-apiserver"} 139 {le="0.2",namespace="openshift-apiserver"} 139 {le="1",namespace="openshift-apiserver"} 139 {le="2",namespace="openshift-apiserver"} 139 {le="5",namespace="openshift-apiserver"} 139 Already in release notes, no need for docs. 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 |