I noticed recently that write rate has dropped off and through testing now I
am getting 35MB/sec writes. The pool is around 50-60% full.
I am getting a CONSTANT 30-35% kernel cpu utilisation, even if the machine is
idle. I do not know if this was the case when the write performance was
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Markus Kovero
I noticed recently that write rate has dropped off and through testing
now I
am getting 35MB/sec writes. The pool is around 50-60% full.
Hi, do you have your zfs prefetch
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of ian W
Hope you can still help here. Solaris 11 Express.
x86 platform E6600 with 6GB of RAM
I have a fairly new S11E box Im using as a file server.
3x1.5TB HDD's in a raidz pool.
Just so
On the other hand, that will only matter for reads. And the complaint is
writes.
Actually, it also affects writes. (due checksum reads?)
Yours
Markus Kovero
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It is integrated with AD who has a lot of domain trusts, lockups happen during
working hours, when CIFS is quite busy with a lot of users (~216) and files
open(~1723). I don't know about IO load at time when lockup happens, but
usually it is not doing heavy IO. time to time is varying - first
