This doesn't look like a CIFS issue. You may be better to pursue this on
zfs-discuss.
Alan
----- Original Message -----
David Bond <[email protected]> wrote:
Hi,
Thanks for the quick response, and sorry for not replying to you sooner, I
have been off work, ill.
I will do the capture in a few minutes, but I thought that i would say what
I have just found out right now after reinstalling opensolaris. I just
noticed that if the server hasnt hit its target arc size, the pauses are for
maybe .5 seconds, but as soon as it hits its arc target, the iops drop to
around 50% of what it was and then there are the longer pauses around 4-5
seconds. and then after every pause the performance slows even more. So it
appears it is definately server side.
This is with 100% random io with a spread of 33% write 66% read, 2KB blocks.
over a 50GB file, no compression, and a 5.5GB target arc size.
David
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