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Bug 1611151 - turn off disperse-other-eager-lock by default to avoid performance hit on simultaneous lookups
turn off disperse-other-eager-lock by default to avoid performance hit on si...
Status: CLOSED ERRATA
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: disperse (Show other bugs)
3.4
Unspecified Unspecified
unspecified Severity urgent
: ---
: RHGS 3.4.0
Assigned To: Ashish Pandey
Upasana
:
Depends On: 1577750
Blocks: 1503137
  Show dependency treegraph
 
Reported: 2018-08-02 03:48 EDT by nchilaka
Modified: 2018-09-04 06:30 EDT (History)
10 users (show)

See Also:
Fixed In Version: glusterfs-3.12.2-16
Doc Type: Bug Fix
Doc Text:
A delay in lock contention caused entry fops like Ls and renames to be slow when two client accessed the same directory on an EC volume. As a consequence, listing of directories and other entry operations were slow. This issue is solved in this version of RHGS.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2018-09-04 02:51:13 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:2607 None None None 2018-09-04 02:52 EDT

  None (edit)
Description nchilaka 2018-08-02 03:48:41 EDT
Description of problem:
-----------------------
As already reported in BZ#1577750 - severe drop in response time of simultaneous lookups with other-eager-lock enabled

that is due to other-eager-lock enabled

till BZ#1577750 gets fixed, we need to turn off other-eager-lock

this bug is to track this


Version-Release number of selected component (if applicable):
--------------
3.12.2-8
Comment 14 errata-xmlrpc 2018-09-04 02:51:13 EDT
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-2018:2607

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