Bug 843704 - provide option to disable io-threads least-priority
provide option to disable io-threads least-priority
Product: GlusterFS
Classification: Community
Component: io-threads (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified
: ---
: ---
Assigned To: Pranith Kumar K
Rahul Hinduja
Depends On:
Blocks: 849606 851030
  Show dependency treegraph
Reported: 2012-07-27 02:21 EDT by Pranith Kumar K
Modified: 2013-07-24 13:28 EDT (History)
2 users (show)

See Also:
Fixed In Version: glusterfs-3.4.0
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 849606 (view as bug list)
Last Closed: 2013-07-24 13:28:05 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

  None (edit)
Description Pranith Kumar K 2012-07-27 02:21:27 EDT
Description of problem:
In some kind of load, fops with least priority(self-heal fops) are facing starvation in io-threads. Provide an option to disable least-priority altogether.

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

How reproducible:

Steps to Reproduce:
Actual results:

Expected results:

Additional info:
Comment 1 Vijay Bellur 2012-07-30 14:16:07 EDT
CHANGE: http://review.gluster.com/3743 (performance/io-threads: Provide option to turn off least-priority) merged in master by Anand Avati (avati@redhat.com)

Note You need to log in before you can comment on or make changes to this bug.