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Bug 2047487

Summary: [RADOS-MGR]: Patches to address scalaility in mgr API are needed in Pacific
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Paul Cuzner <pcuzner>
Component: RADOSAssignee: Neha Ojha <nojha>
Status: CLOSED ERRATA QA Contact: skanta
Severity: high Docs Contact:
Priority: unspecified    
Version: 5.1CC: adking, akraj, akupczyk, amathuri, bhubbard, ceph-eng-bugs, choffman, kdreyer, ksirivad, lflores, nojha, pdhange, rfriedma, rzarzyns, skanta, sseshasa, tserlin, vereddy, vumrao
Target Milestone: ---Keywords: Rebase
Target Release: 5.2   
Hardware: x86_64   
OS: All   
Whiteboard:
Fixed In Version: ceph-16.2.8-2.el8cp Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-08-09 17:37:27 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:
Bug Depends On:    
Bug Blocks: 2102272    

Description Paul Cuzner 2022-01-27 22:07:19 UTC 
Description of problem:
During scale testing, the following PRs were merged which addressed scale issues in the mgr component. These patches are needed in upstream and downstream Pacific.

https://github.com/ceph/ceph/pull/44162 
https://github.com/ceph/ceph/pull/44155
https://github.com/ceph/ceph/pull/44207
https://github.com/ceph/ceph/pull/44208
https://github.com/ceph/ceph/pull/44073. 

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


How reproducible:


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Additional info:
Comment 23 Kamoltat (Junior) Sirivadhna 2022-06-21 20:17:54 UTC 
Srinivasa,

thanks for verifying PR, also, Prashant has kindly created a fix for the autoscaler NEW PG_NUM bug: https://github.com/ceph/ceph/pull/46761

Once that is merged, that should also resolve your concern regarding the NEW PG_NUM issue as well.
Comment 24 Vikhyat Umrao 2022-06-21 20:22:00 UTC 
(In reply to ksirivad from comment #23)
> Srinivasa,
> 
> thanks for verifying PR, also, Prashant has kindly created a fix for the
> autoscaler NEW PG_NUM bug: https://github.com/ceph/ceph/pull/46761
> 
> Once that is merged, that should also resolve your concern regarding the NEW
> PG_NUM issue as well.

Thanks, Junior. The downstream bug for the same - https://bugzilla.redhat.com/show_bug.cgi?id=2099193.
Comment 27 errata-xmlrpc 2022-08-09 17:37:27 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 (Moderate: Red Hat Ceph Storage Security, Bug Fix, and Enhancement 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-2022:5997
Comment 28 Red Hat Bugzilla 2023-09-15 01:51:26 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 365 days