Data-on-MDT phase II (LU-10176)

[LU-11427] Data on MDT performance tune Created: 25/Sep/18  Updated: 29/Oct/18  Resolved: 29/Oct/18

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.12.0

Type: Technical task Priority: Minor
Reporter: Jinshan Xiong Assignee: Jinshan Xiong
Resolution: Fixed Votes: 0
Labels: DoM2

Rank (Obsolete): 9223372036854775807

 Description   

This ticket is used to track some of my efforts to improve the performance of data on mdt.

 Comments   
Comment by Gerrit Updater [ 25/Sep/18 ]

Jinshan Xiong (jinshan.xiong@gmail.com) uploaded a new patch: https://review.whamcloud.com/33233
Subject: LU-11427 lod: create layout in mdo_create()
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 40aa7e5ce43b2e14aae19ca3991b281aa030203d

Comment by Gerrit Updater [ 25/Sep/18 ]

Jinshan Xiong (jinshan.xiong@gmail.com) uploaded a new patch: https://review.whamcloud.com/33234
Subject: LU-11427 llite: optimize read on open pages
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9bef74752cd38a67c88f63e38d96c56d54946796

Comment by Gerrit Updater [ 29/Oct/18 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33233/
Subject: LU-11427 lod: create layout in mdo_create()
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d7073b8a33864e10d1656c9244a90f82a669520c

Comment by Gerrit Updater [ 29/Oct/18 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33234/
Subject: LU-11427 llite: optimize read on open pages
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 02e766f5ed95e8e393357d100e6f3ffe7cb7852b

Comment by Peter Jones [ 29/Oct/18 ]

Landed for 2.12

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