Re: [squid-users] high response time in the case of high file descriptor usage

On 17.04.06 11:32, K Pang wrote:
> we're running squid-2.5.S13 on Linux 2.4.32, and we setted file descriptor
> to be 8k. we found that when file descriptor usage exceeds 2k, the response
> time will go obviously higher. e.g. response time for hit is 3+ seconds. my
> questions are:
> 1) is there any limitation on linux? should file descriptor usage above 2k
> cause such long response time?
> 2) how to optimize the response time when file descriptor usage is high?

First I'd try to turn off half_closed_clients. If that doesn't help, you may
try using epoll patch as advised.

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