[squid-users] High cpu usage by re_search_internal

[Omid Kosari]

Mehdi Sarmadi wrote
> Hey
> 
> Alright. About refresh pattern you have a very excessive list IMHO. I
> don't know about your hardware but generally for a typical general purpose
> SMB server hardware, that's too much. If you want to stick with it and
> can't reduce the list. 
> Check, how many core's you machine have. You should know squid naturally
> sticks . A solution is to start multiple squid instances, that way you can
> have squid(refresh_pattern) load distributed on more than one CPU core,
> thus you'll get better performance.
> 
> Hope it helps
> Cheers

Thanks for the tip . It has a core i3 cpu so it has 4 cores . Unfortunately
squid does not load fine across all cores specially in older versions like
mine v 3.1 . Multi instance has its  own complexity and headaches . i am
trying to have clean design to be away from those problems . It was very
useful if squid could do the refresh_pattern jobs by other cores . or some
trick like that .



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