Re: [squid-users] ICAP Bypassing Causing Performance Issues

2011-08-23 Thread Ralf Hildebrandt
* Justin Lawler jlaw...@amdocs.com: Thanks Amos - regex pattern we're using is: .*some_url_end.html$ Wouldn't some_url_end.html$ be more efficient?

Re: [squid-users] ICAP Bypassing Causing Performance Issues

2011-08-23 Thread Amos Jeffries
On 23/08/11 18:21, Ralf Hildebrandt wrote: * Justin Lawlerjlaw...@amdocs.com: Thanks Amos - regex pattern we're using is: .*some_url_end.html$ Wouldn't some_url_end.html$ be more efficient? Yes, a lot more. The .* is redundant and forces look-ahead/behind to happen. Which raises the CPU

Re: [squid-users] ICAP Bypassing Causing Performance Issues

2011-08-23 Thread Amos Jeffries
On 23/08/11 17:31, Justin Lawler wrote: Thanks Amos - regex pattern we're using is: .*some_url_end.html$ We also have many individual domains which we're bypassing acl bypassIcapRequest dstdomain /apps/cwapps/squid-3/etc/byPass_ICAP_request.properties icap_access class_1 deny

Re: [squid-users] ICAP Bypassing Causing Performance Issues

2011-08-22 Thread Amos Jeffries
On 23/08/11 00:03, Justin Lawler wrote: Hi, We have had to put in a number of URLs to the squid bypass icap_service service_1 reqmod_precache 0 icap://127.0.0.1:1344/reqmod icap_class class_1 service_1 acl bypassIcapRequestURLregex urlpath_regex

RE: [squid-users] ICAP Bypassing Causing Performance Issues

2011-08-22 Thread Justin Lawler
to restart? Will look into extra debugging now. Thanks and regards, Justin -Original Message- From: Amos Jeffries [mailto:squ...@treenet.co.nz] Sent: Monday, August 22, 2011 10:29 PM To: squid-users@squid-cache.org Subject: Re: [squid-users] ICAP Bypassing Causing Performance Issues On 23