>-----Message d'origine----- >De : ferret@xxxxxxx [mailto:ferret@xxxxxxx] De la part de Chris Robertson >Envoyé : 20 mars 2008 21:21 >À : squid-users@xxxxxxxxxxxxxxx >Objet : Re: TCP_HIT and TCP_MISS > >Guillaume Chartrand wrote: >> I try the solution on the other post to increase file descriptor >> I have 4096 when I do a ulimit -n >> I recompile squid >> Here what I have when I run squid -v >> Squid Cache: Version 2.6.STABLE12 >> configure options: >> > >No configure options at all? The default (last I checked) did not allow >for support of aufs cache dirs. I've just run ./configure Without no other option. Now I look for enable aufs cache dir but I didn't find with option I need to enable. The only option who's near that it's --with-aufs-threads=N_THREADS If it's that option, how many threads should I put. >> 2008/03/18 09:11:01| NOTICE: no explicit transparent proxy support enabled. Assuming getsockname() works on >>intercepted conne >> ctions >> 2008/03/18 09:11:01| WARNING: Forwarding loop detected for: >> Client: 172.20.20.18 http_port: 172.20.20.18:3128 >> GET http://172.20.20.18:3128/design/motherbd/software/ias/updates.htm HTTP/1.0 >> Via: 1.0 squid.collanaud.qc.ca:3128 (squid/2.6.STABLE12) >> X-Forwarded-For: 172.21.132.93 >> Host: 172.20.20.18:3128 >> Cache-Control: max-age=259200 >> Connection: keep-alive >> >> >So your router is intercepting Squid's traffic and redirecting it back >to Squid. That's not so good. In a big way. >> And here is some of my squid.conf >> # Squid normally listens to port 3128 >> #http_port 3128 >> http_port 3128 transparent >> #Default: >> # cache_mem 8 MB >> cache_mem 512 MB >> #Default: >> # maximum_object_size 4096 KB >> maximum_object_size 25600 KB#Default: >> cache_dir ufs /usr/local/squid/var/cache 2500 16 256 # this one is a symlink to another disk >> >A symlink, or is the other disk mounted here. No matter, but you should >probably be using aufs, which you will have to compile support for. It's a symlink only. >> cache_dir ufs /usr/local/squid/var/cache2 2500 16 256 >> >So how much memory does this box have? You've dedicated about a GB of >RAM for Squid alone (512 cache_mem + (5GB of cache_dir * 0.1)). The machine is on VMware virtual machine and have 2 disk of 40GB each and 1GB of RAM >> all the other option is default value and I have some config for wccp >> >And apparently some url_rewriters (unless those are implied by using >wccp...). Yes I have SquidGuard configured with squid >Chris Thank Guillaume
