squid-2.5 uses poll and thus chews a lot of CPU under network load. squid-2.6 and later use epoll under linux. Well, I have no idea if 2.4.22 includes epoll, but you can at least try :) Adrian On Wed, Feb 06, 2008, sampei02@xxxxxxxxxx wrote: > Squid Version 2.5.STABLE3 > OS: Fedora Core release 1 Kernel 2.4.22-1.2199.nptl > > Is there malfunctioning in that squid version ?! > > > > > > ----Messaggio originale---- > Da: adrian@xxxxxxxxxxxxxxx > Data: 06/02/2008 10.05 > A: "sampei02@xxxxxxxxxx"<sampei02@xxxxxxxxxx> > Cc: <squid-users@xxxxxxxxxxxxxxx> > Ogg: Re: squid process uses 99% CPU > > On Wed, Feb 06, 2008, sampei02@xxxxxxxxxx wrote: > > I'm using squid version 2.5.STABLE3 on HP Proliant server with Intel 2.8 Ghz CPU + 1 GB RAM. > > Sometimes it happened squid proces used about 99% cpu and this inefficiency persisted for 10-15 minutes in discotinuous way. Squid uses > > normally less 10 % cpu > > What can I check if it occurs again ? suggestions please ? > > 2.5.STABLE3 or 2.6.STABLE3? Which operating system? > > Try upgrading to 2.6.STABLE18. It should reduce your CPU usage quite dramatically. > > > -- > - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid Support - > - $25/pm entry-level VPSes w/ capped bandwidth charges available in WA - > > > > > ________________________________________________________ > Tiscali Voce 8 Mega: Telefono + Adsl a soli ??? 4,95 al mese. > http://abbonati.tiscali.it/promo/mail/ -- - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid Support - - $25/pm entry-level VPSes w/ capped bandwidth charges available in WA -
