Turning off windows quality of service seems to have given me sustained write
speeds hitting about 90MB/s using cifs
wites to the ISCSI device are hitting about 40mb/s but the network utilisation
graph is very jagged, it's just a constant spike to 60% utilisation then a drop
to 0 and repeat
I
2C from Oz:
Windows (at least XP - I have thus far been lucky enough to avoid
running vista on metal) has packet schedulers, quality of service
settings and other crap that can severely impact windows performance on
the network.
I have found that setting the following made a difference to me:
I'm currently experiencing exactly the same problem and it's been driving me
nuts. Tried open soalris and am currently running the latest version of SXCE
both with exactly the same results.
This issue occurs with both CIFS which shows the speed degrade and ISCSI which
just starts off at the low
Try setting the cachemode property on the target filesystem.
Also verify that the source can pump data through the net at the
desired rate if the target is /dev/null.
-r
Le 8 janv. 09 à 18:46, gnomad a écrit :
> I have just built an opensolaris box (2008.11) as a small fileserver
> (6x 1TB
On Thu, Jan 8, 2009 at 5:54 PM, gnomad wrote:
> Ok, I'm going to reply to my own question here. After a few hours of
> thinking, I believe I know what is going on.
>
> I am seeing the initial high network throughput as the 4GB of RAM in the
> server fills up with data. In fact, in this case, I
test
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Ok, I'm going to reply to my own question here. After a few hours of thinking,
I believe I know what is going on.
I am seeing the initial high network throughput as the 4GB of RAM in the server
fills up with data. In fact, in this case, I am bound by the speed of the
source drive, which tops
I have just built an opensolaris box (2008.11) as a small fileserver (6x 1TB
drives as RAIDZ2, kernel CIFS) for home media use and I am noticing an odd
behavior copying files to the box.
My knowledge of monitoring/analysis tools under Solaris is very limited, and so
far I have just been using t
