Re: [squid-users] Strange High CPU usage

On Fri, 19 Dec 2003, Giulio Cervera wrote:

> thank's for your reply:
>
> i'm monitoring median_select_fds
>
> this morning with 150req/sec
>
> select_loops = 280.262863/sec
> select_fds = 1502.051748/sec
> average_select_fd_period = 0.000660/fd
> median_select_fds = 3.984375
>
> thin evening with 40req/sec
>
> select_loops = 383.217992/sec
> select_fds = 457.205789/sec
> average_select_fd_period = 0.001830/fd
> median_select_fds = 0.000000

I assume that you see high 99% usage at 150 req/sec, and
"okay" CPU usage at 40 req/sec.

From the above numbers, it looks like the high CPU usage is not due to
some stuck file descriptor.

Was that the entire squid configuration that you sent? Or do you have some
long ACL lists or something that could be causing the high CPU usage?

Duane W.
Received on Fri Dec 19 2003 - 11:40:34 MST