Bug 1680050 - [RHCS 2.x] GC erratic performance, very slow deletion performance
Summary: [RHCS 2.x] GC erratic performance, very slow deletion performance
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat
Component: RGW
Version: 2.5
Hardware: x86_64
OS: Linux
urgent
high
Target Milestone: z4
: 2.5
Assignee: Matt Benjamin (redhat)
QA Contact: Tejas
Aron Gunn
URL:
Whiteboard:
Keywords:
Depends On: 1674436
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-02-22 15:46 UTC by Matt Benjamin (redhat)
Modified: 2019-04-11 13:33 UTC (History)
16 users (show)

(edit)
.Slow deletion performance with garbage collection

Two bugs were found in the garbage collection list iteration logic. One of these bugs was a race condition when doing system restarts. These bugs were causing higher-than-expected workloads and stalling in garbage collection processing. Issues with list truncation and entry deletion were fixed, reducing the potential for garbage collection stalls and high-read I/O during garbage collection removal.
Clone Of: 1674436
(edit)
Last Closed: 2019-04-11 13:32:56 UTC


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:0747 None None None 2019-04-11 13:33 UTC

Comment 9 errata-xmlrpc 2019-04-11 13:32:56 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-2019:0747


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