[LU-10624] conf-sanity/106 is very slow with ZFS - Whamcloud Community JIRA

Details

Type: Improvement
Resolution: Fixed
Priority: Minor
Fix Version/s: Lustre 2.12.0
Affects Version/s: Upstream
Labels:
None
Environment:
zfs

Rank (Obsolete):
9223372036854775807

Description

conf-sanity reset MDSSIZE and OSTSIZE to 200000 which leads to short ZFS transactions and very bad performance. for example, conf-sanity/106 may take upto 2000 seconds.

Attachments

Activity

[LU-10624] conf-sanity/106 is very slow with ZFS

Peter Jones added a comment - 06/May/18 4:22 AM

Landed for 2.12

Peter Jones added a comment - 06/May/18 4:22 AM Landed for 2.12

Gerrit Updater added a comment - 06/May/18 3:41 AM

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31192/
Subject: ~~LU-10624~~ tests: conf-sanity needs larger ZFS filesystems
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 39d7f8a478e7d6da982ae80a1905383e0f61fefc

Gerrit Updater added a comment - 06/May/18 3:41 AM Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31192/ Subject: LU-10624 tests: conf-sanity needs larger ZFS filesystems Project: fs/lustre-release Branch: master Current Patch Set: Commit: 39d7f8a478e7d6da982ae80a1905383e0f61fefc

Gerrit Updater added a comment - 07/Feb/18 4:24 AM

Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: https://review.whamcloud.com/31192
Subject: ~~LU-10624~~ tests: conf-sanity needs larger ZFS filesystems
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 68c3a2c1beed70ab492469c9a0338d056db6e785

Gerrit Updater added a comment - 07/Feb/18 4:24 AM Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: https://review.whamcloud.com/31192 Subject: LU-10624 tests: conf-sanity needs larger ZFS filesystems Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 68c3a2c1beed70ab492469c9a0338d056db6e785

People

Assignee:: Alex Zhuravlev

Reporter:: Alex Zhuravlev

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 07/Feb/18 4:22 AM

Updated:: 06/May/18 4:22 AM

Resolved:: 06/May/18 4:22 AM