Re: [squid-users] Recent Polygraph results for Squid?

Le Lundi 15 Février 2010 05:35:47, Oborn, Keith a écrit :
> Hi all -
>
> We used to be a heavy user of commercial forward proxy/cache products,
> but with the demise of the NetApp line we stopped that activity.
>
> However, I'm now looking for an initial steer on a good large-scale
> forward proxy setup (multi-gigabit rates, hundreds of thousands of
> users). Unfortunately, our Polygraph rig was also scrapped some time ago
> (boxes died-), and it will take time and resource to build a new one.
>
> Sadly, the isp-caching and web-polygraph lists seem to be dead
> nowadays-.
>
> I'd be very interested in any numbers at all - most particularly on
> recent Sun kit, as it looks as if ZFS is a good bet for Squid. I must
> admit I alway hankered after testing a proxy/cache on a Thumper (X4540)
> because of the huge spindle density.
>
> At present, any numbers that get me within like a factor of two of
> actual performance on any modern X86 server hardware would be great (and
> perhaps any idea if using Sun T-series helps - does Squid like lots of
> threads?) - that will enable us to decide whether it is worth setting up
> to run our own detailed tests. I will, of course, post any test results
> we produce if we go down that road.
>
>
>
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I donnt know if my implementation is bigger than yours, but we have
3 linux x86 boxes (xeon 2.3gz+32gbram each) supporing 5000 users with next
navigation chars:

object mean size: 17kb
hits/min: 4500 (each server)

If you are worry about squid capacity take my data as a reference.

LD
Received on Mon Feb 15 2010 - 22:06:51 MST