[LU-13036] Reduce memory consumption by lnet.

• Type: Improvement
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.14.0
• Assignee: Alexey Lyashkov
• Reporter: Alexey Lyashkov

Description

LNet message and LNet response tracker structures size isn't power of 2,
so noticeable memory overhead exist. From other side, own slabs help with debug issue.
Lets create own slabs for these structures to minimise memory overhead.

Comments

[Peter Jones]

Landed for 2.14

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/36897/
Subject: LU-13036 lnet: avoid extra memory consumption
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: a3ce59ae2c6243667e471e8b9f4d6da0744f8333

[Gerrit Updater]

Alexey Lyashkov ([e-mail]) uploaded a new patch: https://review.whamcloud.com/36897
Subject: LU-13036 lnet: avoid extra memory consumption
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 12d5e15510ec6988e50e08b43e7a1e46148afa67