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Type: Improvement
Resolution: Unresolved
Priority: Critical
Fix Version/s: None
Affects Version/s: Lustre 2.4.1
Labels:
- llnl
- prz
- zfs

Epic/Theme:
- Performance
- prz
- zfs
Rank (Obsolete):
10737

In order to improve sync performance on ZFS based OSDs Lustre must be updated to utilize a ZFS ZIL device. This performance work was originally planned as part of Lustre/ZFS integration but has not yet been completed. I'm opening this issue to track it.

is blocked by

LU-4215 Some expected improvements for OUT

Open

is blocking

LU-2887 sanity-quota test_12a: slow due to ZFS VMs sharing single disk

Resolved

LU-7895 zfs metadata performance improvements

Resolved

is related to

LU-2716 DNE on ZFS create remote directory suffers from long sync.

Open

LU-6836 sanity-quota test_4a: Passed grace time 12, 1436542665, 1436542679

Resolved

LU-10392 LustreError: 82980:0:(fid_handler.c:329:__seq_server_alloc_meta()) srv-lglossy-MDT0002: Allocated super-sequence failed: rc = -115

Resolved

LU-2085 sanityn test_16 (fsx) ran over its Autotest time

Closed

LU-7426 DNE3: improve llog format for remote update llog

Open

LU-14678 ldiskfs fast commit feature

Open

mentioned in: Page Loading...

(4 is related to, 1 mentioned in)

Assignee:: Alex Zhuravlev

Reporter:: Brian Behlendorf

Votes:: 3 Vote for this issue

Watchers:: 33 Start watching this issue

Created:: 25/Sep/13 5:18 PM

Updated:: 14/May/26 2:08 AM

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