Bug 1746491 - rgw: avoid calling check_bucket_shards() in the write path (perf, dynamic resharding)
Summary: rgw: avoid calling check_bucket_shards() in the write path (perf, dynamic res...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RGW
Version: 3.2
Hardware: Unspecified
OS: Unspecified
low
medium
Target Milestone: rc
: 4.1
Assignee: Casey Bodley
QA Contact: Tejas
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-28 15:21 UTC by Matt Benjamin (redhat)
Modified: 2020-05-19 17:31 UTC (History)
8 users (show)

Fixed In Version: ceph-14.2.8-3.el8, ceph-14.2.8-3.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-05-19 17:30:44 UTC
Embargoed:
hyelloji: needinfo-

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Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 41395 0 None None None 2019-08-28 15:21:30 UTC
Red Hat Product Errata RHSA-2020:2231 0 None None None 2020-05-19 17:31:12 UTC

Description Matt Benjamin (redhat) 2019-08-28 15:21:30 UTC 
Description of problem:
RGW write performance declines when buckets are close to their reshard limit, and an be generally increased by moving reshard checks out of the write path.
Comment 10 errata-xmlrpc 2020-05-19 17:30:44 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/RHSA-2020:2231
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