Bug 2092395

Summary:	etcdHighNumberOfFailedGRPCRequests alerts with wrong results
Product:	OpenShift Container Platform	Reporter:	Thomas Jungblut <tjungblu>
Component:	Etcd	Assignee:	Dean West <dwest>
Status:	CLOSED ERRATA	QA Contact:	ge liu <geliu>
Severity:	medium	Docs Contact:
Priority:	high
Version:	4.11	CC:	geliu
Target Milestone:	---
Target Release:	4.11.0
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2022-08-10 11:15:18 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2095579

Description Thomas Jungblut 2022-06-01 12:40:15 UTC

etcdHighNumberOfFailedGRPCRequests does not honor the low pass filter in the denominator of the promql query. This causes the result to be matched wildly against a wrong set of grpc methods and instances and causes false positive alerts.

more info on slack: https://coreos.slack.com/archives/C0VMT03S5/p1654081131243659

Comment 6 errata-xmlrpc 2022-08-10 11:15:18 UTC

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 (Important: OpenShift Container Platform 4.11.0 bug fix and security 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-2022:5069