Bug 1664440

Summary:	RHCS 3 - Luminous - adding back the IOPS line for client and recovery IO in cluster logs
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vikhyat Umrao <vumrao>
Component:	RADOS	Assignee:	Neha Ojha <nojha>
Status:	CLOSED ERRATA	QA Contact:	Parikshith <pbyregow>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.2	CC:	ceph-eng-bugs, ceph-qe-bugs, dzafman, kchai, nojha, tchandra, tserlin, vumrao
Target Milestone:	z1
Target Release:	3.2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	RHEL: ceph-12.2.8-73.el7cp Ubuntu: ceph_12.2.8-58redhat1	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-03-07 15:51:27 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 Vikhyat Umrao 2019-01-08 19:46:06 UTC

Description of problem:
RHCS 3 - Luminous - adding back the IOPS line for client and recovery IO in cluster logs.
In luminous cluster logs, client and recovery IOPS log line was removed which helps a lot in RCA. These logs were present in jewel and before releases.

Version-Release number of selected component (if applicable):
RHCS 3.2

Sample from a cluster which was under recovery.

018-12-10 03:23:09.149191 mon.0 192.168.124.15:6789/0 8668553 : cluster [INF] pgmap v50874961: 2656 pgs: 1 active+undersized+degraded+remapped+backfilling, 1 active+remapped+backfill_toofull, 10 active+degraded+remapped+wait_backfill, 4 active+recovery_wait+undersized+degraded+remapped, 18 active+undersized+degraded+remapped+wait_backfill, 17 active+recovery_wait+degraded+remapped, 150 active+recovery_wait+degraded, 68 active+remapped+wait_backfill, 2387 active+clean
;


211 TB data, 318 TB used, 75859 GB / 392 TB avail; 10845 kB/s rd, 10191 kB/s wr, 3507 op/s; 738922/406321200 objects degraded (0.182%); 3751024/406321200 objects misplaced (0.923%); 67316 kB/s, 21 objects/s recovering

Sample from a cluster which was HEALTH_OK.

2018-12-29 03:14:22.348339 mon.0 192.166.124.23:6789/0 41474226 : cluster [INF] pgmap v39151502: 8768 pgs: 8768 active+clean; 6658 GB data, 19621 GB used, 1196 TB / 1215 TB avail; 43564 B/s rd, 5496 kB/s wr, 1675 op/s
2018-12-29 03:14:23.369658 mon.0 192.166.124.23:6789/0 41474227 : cluster [INF] pgmap v39151503: 8768 pgs: 8768 active+clean; 6658 GB data, 19621 GB used, 1196 TB / 1215 TB avail; 1770 kB/s rd, 9311 kB/s wr, 1528 op/s
2018-12-29 03:14:24.375619 mon.0 192.166.124.23:6789/0 41474228 : cluster [INF] pgmap v39151504: 8768 pgs: 8768 active+clean; 6658 GB data, 19621 GB used, 1196 TB / 1215 TB avail; 1975 kB/s rd, 10580 kB/s wr, 1618 op/s

Comment 12 errata-xmlrpc 2019-03-07 15:51:27 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-2019:0475