[LU-10894] Compilebench results are lower than expected

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.13.0
• Type: Technical task
• Priority: Minor
• Reporter: Mikhail Pershin
• Assignee: Mikhail Pershin
• Resolution: Fixed
• Labels: DoM2, ORNL

Description

Tests on Swindon cluster showed that compilebench over DOM directory is performing worse than with normal files. It is worth to investigate why.

Issue Links

• is related to: LU-12321 Unlink speed needs to be improved in ...

Comments

[Gerrit Updater]

Mike Pershin ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34700
Subject: LU-10894 dom: improve performance
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: f567430bb5c80f5149bbbf5921a23364b1fb90d0

[Gerrit Updater]

Mike Pershin ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34736
Subject: LU-10894 dom: per-resource ELC for WRITE lock enqueue
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 16e6512eee35d6f614bf0e08264ba2a3ccb741c1

[Gerrit Updater]

Mike Pershin ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34738
Subject: LU-10894 dom: mdc_lock_flush() improvement
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: d1d8dca59dab3b3c55a21e5c3d83f726b63abbc4

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34736/
Subject: LU-10894 dom: per-resource ELC for WRITE lock enqueue
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 16c156c3218b9dea5a7cd91c12278a608d278c54

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34738/
Subject: LU-10894 dom: mdc_lock_flush() improvement
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 276221c2a1d26a824032eabcaa7e4accda36f5d1

[Peter Jones]

Looks like everything has landed for 2.13