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Type: Improvement
Resolution: Fixed
Priority: Minor
Fix Version/s: Lustre 2.10.0
Affects Version/s: None
Labels:
- performance
- zfs

Rank (Obsolete):
9223372036854775807

the newer ZFS adds new methods to access ZAPs by dnode which save expensive dnode# -> dnode lookup.

is related to

LU-8927 osp-syn processes contending for osq_lock drives system cpu usage > 80%

Resolved

is related to

LU-7895 zfs metadata performance improvements

Resolved

Assignee:: Alex Zhuravlev

Reporter:: Alex Zhuravlev

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 30/Nov/16 8:02 PM

Updated:: 05/May/17 3:17 AM

Resolved:: 05/May/17 3:17 AM