Hi Stefan If you check the --enable-epoll is there. I hope that is enough to get it running. (patched as well) Kind Regards Michal Mihalik > -----Original Message----- > From: Stefan Neufeind [mailto:squid-users@xxxxxxxxxxxxxxxxxx] > Sent: Monday, March 27, 2006 6:38 PM > To: Michal Mihalik > Cc: squid-users@xxxxxxxxxxxxxxx > Subject: Re: squid performance epoll. > 350req/sec 100% cpu > > Michal Mihalik wrote: > > Hello. > > I am tring to optimize squid for best possible performance. > > it is in production and it's doing more than 350req/sec. > At peaks upto > > 500req/sec. > > > > My problem is only one. 100% cpu. :-) > > > > I tried to update my debian to 2.6.16 and recompiled squid: > > > > Squid Cache: Version 2.5.STABLE12 > > configure options: --prefix=/usr --exec_prefix=/usr > --bindir=/usr/sbin > > --sbindir=/usr/sbin --libexecdir=/usr/lib/squid > --sysconfdir=/etc/squid > > --localstatedir=/var/spool/squid --datadir=/usr/share/squid > > --enable-async-io --with-pthreads > --enable-storeio=ufs,aufs,diskd,null > > --enable-linux-netfilter --enable-arp-acl > --enable-removal-policies=lru,heap > > --enable-snmp --enable-delay-pools --enable-htcp --enable-epoll > > --enable-cache-digests --enable-underscores --enable-referer-log > > --enable-useragent-log --enable-auth=basic,digest,ntlm --enable-carp > > --with-large-files i386-debian-linux > > > > the thing I realy don't like is 25% cpu + 50% system cpu . > > > > why the 50% system!!!!! > > can anyone help? > > Try compiling with the epoll-patch. Made an enormous > performance-improvement here. System-time is "wasted" in the > connection-handling (polling/select) - which is more > efficient with epoll. > > > Regards, > Stefan >
