bpa;228982 Wrote: 
> A couple of points.
> 
> 1. If network traffic is between a PC app and 127.0.0.1 or the server
> IP address and the App is on the same PC - it will not show up with
> Ethereal. Slimserver uses AJAX a lot with Web interface and it doesn't
> show.
> 
> 2. If you are using task manager to see what is happening - I think it
> is "blind" in some areas.  I found ProcessExplorere to be better
> especially as using the mouse on the graphs can show you the process
> responsible for the peak.
> ProcessExplorer can be got from here
> http://www.microsoft.com/technet/sysinternals/processesandthreads/processexplorer.mspx
> 
> After starting - open the system info by clicking on the 3 small graphs
> on top right.  Run GMail and Slimserver and see if any of the graphs
> rise or counters increment significantly.  
> 
> If not, then it looks like there is something hanging the systems or
> waiting but locking out i/o while doing so - that could be a driver
> problem.

Right in the following example, I had Firefox open on bbc.co.uk, and I
was running a 5000kbps test on SlimServer. I then went into
bbc.co.uk/cbeebies, then back to bbc.co.uk, and then in gmail, and then
back to bbc.co.uk.

Right here are some shots from ProcExplorer running. Theres four
shots:-
1) One of a dedicated 'slim' window. Note the two BIG IO mounds! These
are as the browser went to bbc.co.uk/cbeebies and gmail. How odd is
that!!!!!
2) One of a dedicated 'firefox' window. Note little change as I go to
the different pages!
3) One of the procerror main list.
4) One of the procerror process graphs.

SO WHY IS THE IO GOING SO MUCH UP FOR SLIM.EXE WHEN GOING TO
BB.CO.UK/CBEEBIES AND GMAIL??

I'll attach all the screen shots as ZIPs in the next post so you can
see them full size if you want to...


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-- 
NeilF

shuttle sn45g, athlon 3200+, 512mb, xp pro, squeeze box 3
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