Re: [squid-users] high cpu usage

From: Peter Arnold <arnoldpj@dont-contact.us>
Date: Mon, 18 Mar 2002 23:01:34 +0000

Just as a matter of interest, do you have any/many access statements using regex
ACLs?

I had a recent experience (2.5p3) where the (subjective) over use od url_regex
REALLY bogged down the server. Changed these to dstdomain and all was fine.

Cheers
Peter Arnold

Joe Cooper (joe@swelltech.com) wrote*:
>
>This isn't expected behavior for Squid, so tell us what configure
>options you used...
>
>Pat Lendon wrote:
>> Hello All,
>>
>> Randomly, the cpu usage on system shows squid at 99%. The cache log
>> does not contain any information at the time cpu was pegged. I copied
>> the cache manager log.
>> We are running Squid 2.4.STABLE4 on RedHat Linux. This is a brand new
>> system with two AMD Athlon(tm)MP 1800+ processors and 1gig memory. Any
>> ideas on cause of cpu at 99%?
>> Is the cache causing high cpu usage. I noticed the page faults with
>> physical i/o
>> at 402. Is this a concern?
>
>
Received on Mon Mar 18 2002 - 15:57:56 MST

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