On Wed, 10 May 2000, Keith, Bruce wrote:
> Hello Polygraphers,
>
> Has anyone successfully run Polygraph on Linux with Squid on Linux?
> If so, could you post the versions of
> Polygraph, Squid, and Linux that were used? I've looked in the Squid and
> Polygraph mail list archives, found lots of hints,
> but didn't find a definitive email that said 'yes, it works.'
>
> I've been trying to run both Polygraph 1.0p7and Squid 2.3-STABLE1
> with Linux Kernel 2.2.14, however, Polygraph
> builds up a large number of outstanding requests and eventually fails due to
> insufficient file descriptors. I've upped the number of file descriptors to
> 16K, as well as increased the number of open files, etc., and rebuilt
> Polygraph as mentioned in the various web pages for Squid and Polygraph. I'm
> running on 100 Mbit Ethernet full duplex (verified by netperf) at a request
> rate
> of 100/sec.
Sounds to me like you're giving Squid too much traffic. Maybe start with
25 req/sec?
Duane W.
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