Back to bug 2186485

Who When What Removed Added
Bipin Kunal 2023-04-17 12:10:31 UTC Depends On 2186482
Bipin Kunal 2023-04-21 06:26:32 UTC Summary [4.11 backport] Object storage in degraded state [GSS] [4.11 backport] Object storage in degraded state
Utkarsh Srivastava 2023-04-21 08:26:01 UTC Status NEW POST
CC usrivast
Link ID Github noobaa/noobaa-core/pull/7262
Utkarsh Srivastava 2023-04-21 08:39:38 UTC Assignee nbecker usrivast
RHEL Program Management 2023-04-27 10:00:46 UTC Target Release --- ODF 4.11.8
Sunil Kumar Acharya 2023-04-28 07:17:05 UTC Flags needinfo?(usrivast)
Nimrod Becker 2023-05-02 07:22:15 UTC Link ID Github noobaa/noobaa-core/pull/7290
CC nbecker
Nimrod Becker 2023-05-02 07:51:14 UTC Status POST MODIFIED
Nimrod Becker 2023-05-02 07:51:43 UTC Doc Text Cause:
Non optimized DB related flows on deletions which caused MCG to spike in CPU usage and perform slowly on mass delete scenarios (reclaiming a deleted OBC for example)


Fix:
- Optimize indexes for the bucket reclaimer process
- Bucket reclaimer changes to work on batches of objects
- Add a new index to the DB to speed up db cleaner flows
Doc Type If docs needed, set a value Bug Fix
errata-xmlrpc 2023-05-09 09:02:43 UTC Status MODIFIED ON_QA
krishnaram Karthick 2023-05-11 07:27:52 UTC QA Contact kramdoss tunguyen
Sagi Hirshfeld 2023-05-17 09:04:00 UTC Status ON_QA VERIFIED
CC shirshfe
Kusuma 2023-05-24 09:52:15 UTC CC kbg
Doc Text Cause:
Non optimized DB related flows on deletions which caused MCG to spike in CPU usage and perform slowly on mass delete scenarios (reclaiming a deleted OBC for example)


Fix:
- Optimize indexes for the bucket reclaimer process
- Bucket reclaimer changes to work on batches of objects
- Add a new index to the DB to speed up db cleaner flows
Previously, non optimized database related flows on deletions caused Multicloud Object Gateway to spike in CPU usage and perform slowly on mass delete scenarios. For example, reclaiming a deleted object bucket claim (OBC). With this fix, indexes for the bucket reclaimer process are optimized, a new index is added to the database to speed up the database cleaner flows, and bucket reclaimer changes are introduced to work on batches of objects.
errata-xmlrpc 2023-05-24 10:12:23 UTC Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2023-05-24 11:39:49 UTC Resolution --- ERRATA
Status RELEASE_PENDING CLOSED
Last Closed 2023-05-24 11:39:49 UTC
errata-xmlrpc 2023-05-24 11:39:58 UTC Link ID Red Hat Product Errata RHBA-2023:3293
Elad 2023-08-09 16:49:53 UTC CC odf-bz-bot

Back to bug 2186485