Bug 1360402
Summary: | Clients can starve under heavy load | ||
---|---|---|---|
Product: | [Community] GlusterFS | Reporter: | Jeff Darcy <jdarcy> |
Component: | io-threads | Assignee: | Jeff Darcy <jdarcy> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | mainline | CC: | bugs, rgowdapp |
Target Milestone: | --- | Keywords: | Triaged |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2017-03-09 20:34:43 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Jeff Darcy
2016-07-26 15:36:23 UTC
REVIEW: http://review.gluster.org/14989 (io-threads: remove least-rate-limit option and code) posted (#4) for review on master by Jeff Darcy (jdarcy) REVIEW: http://review.gluster.org/14904 (io-threads: distribute work fairly among clients) posted (#6) for review on master by Jeff Darcy (jdarcy) *** Bug 1360689 has been marked as a duplicate of this bug. *** COMMIT: http://review.gluster.org/14989 committed in master by Jeff Darcy (jdarcy) ------ commit 25d1bdc094a8408afc074817ec6d63c812c571f9 Author: Jeff Darcy <jdarcy> Date: Thu Jul 21 14:49:55 2016 -0400 io-threads: remove least-rate-limit option and code This will be unnecessary, and mostly in the way, as real fairness guarantees are implemented. Change-Id: Ic61ec1c9e9add58385f1a4eafcfe2cc554ceefc8 BUG: 1360402 Signed-off-by: Jeff Darcy <jdarcy> Reviewed-on: http://review.gluster.org/14989 Smoke: Gluster Build System <jenkins.org> Tested-by: Gluster Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.org> NetBSD-regression: Gluster Build System <jenkins.org> REVIEW: http://review.gluster.org/14904 (io-threads: distribute work fairly among clients) posted (#7) for review on master by Jeff Darcy (jdarcy) COMMIT: http://review.gluster.org/14904 committed in master by Jeff Darcy (jdarcy) ------ commit 1faf452818fe51fae1f07d17afab910a5e0da0cd Author: Jeff Darcy <jdarcy> Date: Fri Jul 22 13:11:15 2016 -0400 io-threads: distribute work fairly among clients This is the full "queue of queues" approach where each client gets its own queue (per priority) and we round-robin among them. Change-Id: I73955d1b9bb93f2ff781b48dfe2509009c519ec6 BUG: 1360402 Signed-off-by: Jeff Darcy <jdarcy> Reviewed-on: http://review.gluster.org/14904 NetBSD-regression: NetBSD Build System <jenkins.org> CentOS-regression: Gluster Build System <jenkins.org> Smoke: Gluster Build System <jenkins.org> This has been in for a while, long enough to be part of 3.10, so it's done. |