Bug 1464980

Summary:	[RFE]: Improved/sanitized cluster log
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	John Spray <john.spray>
Component:	RADOS	Assignee:	John Spray <john.spray>
Status:	CLOSED ERRATA	QA Contact:	shylesh <shmohan>
Severity:	urgent	Docs Contact:	Bara Ancincova <bancinco>
Priority:	urgent
Version:	3.0	CC:	anharris, ceph-eng-bugs, dzafman, hnallurv, jdurgin, john.spray, kchai, kdreyer
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	RHEL: ceph-12.2.0-1.el7cp Ubuntu: ceph_12.2.0-2redhat1xenial	Doc Type:	Enhancement
Doc Text:	.Improvements in the cluster log The cluster log has been improved. Certain unnecessary messages, such as audit log, PGMap 5 second, or print on every `osdmap` epoch, have been removed. Other messages were improved to use a more human-readable format. Also, a message is not logged when health checks fail. In addition, a new command, `log last`, is now supported. The command shows the recent log messages.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-12-05 23:35:34 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:
Bug Depends On:
Bug Blocks:	1494421

Description John Spray 2017-06-26 10:53:21 UTC

Remove/hide by default:
 * audit log spew
 * PGMap 5 second spew
 * print on every osdmap epoch

Add:
 * Log messages when health checks fail/recover
 * Human readable messages when key up/down/failover events happen for OSD, MDS, mon, mgr.
 * `log last` command to see recent log messages

Comment 4 Josh Durgin 2017-08-30 18:03:57 UTC

https://github.com/ceph/ceph/pull/15643

Comment 8 John Spray 2017-10-24 09:37:41 UTC

Looks fine to me.

Comment 12 errata-xmlrpc 2017-12-05 23:35:34 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, 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-2017:3387