Bug 2126566

Summary:	[GSS][rook] core: increase liveness probe timeout to 5s
Product:	[Red Hat Storage] Red Hat OpenShift Data Foundation	Reporter:	Randy Martinez <r.martinez>
Component:	rook	Assignee:	Travis Nielsen <tnielsen>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Prasad Desala <tdesala>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	4.10	CC:	ebenahar, jcrumple, mmuench, msweiker, muagarwa, ocs-bugs, odf-bz-bot, tnielsen
Target Milestone:	---	Keywords:	TestCannotAutomate
Target Release:	ODF 4.12.0
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:	4.12.0-80	Doc Type:	Bug Fix
Doc Text:	Cause: Ceph daemon liveness probe may be too short Consequence: Stability issues have been observed with a liveness probe timeout of 1s. Fix: Increase the liveness probe timeout to 5s Result: More stable Ceph daemon pods.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-02-08 14:06:28 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:

Comment 7 Elad 2022-10-27 07:10:50 UTC

Hi Travis,

Anything special to test here for validating the fix?

Comment 8 Travis Nielsen 2022-10-27 15:19:36 UTC

(In reply to Elad from comment #7)
> Hi Travis,
> 
> Anything special to test here for validating the fix?

A simple analysis of the liveness probe to see its timeout is 5s on the pod is sufficient, thanks

Comment 11 Prasad Desala 2022-11-16 08:39:51 UTC

Verified this BZ on ODF version: 4.12.0-113

      livenessProbe:
        exec:
        ...
        failureThreshold: 3
        initialDelaySeconds: 10
        periodSeconds: 10
        successThreshold: 1
        timeoutSeconds: 5

Liveness probe timeout for ceph pods{osd,mgr,mon. mds} is now set to 5sec.