[squid-users] Re: squid not caching

I forgot to mention that I'm using Squid2.6Stable5.

Regards

Rui Silva

On 11/7/06, Rui Silva <rukinhas@gmail.com> wrote:
> Hi ppl,
>
> I'm having problems with squid. It seem that squid doesn't cache alot
> of pages and stuff for me.
> I have a 15 GB cache definied and I already served about 2,7 GB of
> traffic, but my cache is only ~350MB acording to "du".
>
> searching the access log I found that images or almost never cached. I
> tried several times and always got a MISS. Searching for chacheability
> on the web, I found that the image was cacheable.
>
> http://www.ircache.net/cgi-bin/cacheability.py?query=http%3A%2F%2Fwww.conceptronic.net%2Fsite%2Fimages%2Fuserpics%2Fprodukten%2FC54PSERVU%2FC54PSERVU-bnr.jpg&descend=on
>
> But squid doesn't cache this. Why?=?
>
> My squid.conf follows in hope that you can provide help
>
> http_port 8080
> hierarchy_stoplist cgi-bin ?
> acl QUERY urlpath_regex cgi-bin \?
> cache deny QUERY
> acl apache rep_header Server ^Apache
> broken_vary_encoding allow apache
> cache_mem 64 MB
> cache_swap_low 94
> cache_swap_high 95
> maximum_object_size 400072 KB
> minimum_object_size 0 KB
> maximum_object_size_in_memory 64 KB
> pid_filename /var/run/squid.pid
> fqdncache_size 2048
> ipcache_size 2048
> cache_replacement_policy heap LFUDA
> memory_replacement_policy lru
> cache_dir aufs /var/spool/squid 15360 32 256
> access_log /var/log/squid/access.log squid
> cache_log /var/log/squid/cache.log
> mime_table /etc/squid/mime.conf
> useragent_log /var/log/squid/useragent.log
> debug_options ALL,1
> hosts_file /etc/hosts
> refresh_pattern ^ftp: 1440 20% 10080
> refresh_pattern ^gopher: 1440 0% 1440
> refresh_pattern . 0 20% 4320
> acl all src 0.0.0.0/0
> acl nets src 10.0.2.0/24
> acl nets src 10.0.6.0/24
> acl nets src 10.0.88.0/24
> acl nets src 10.0.92.0/24
> acl nets src 10.0.244.0/24
> acl nets src 10.9.96.0/24
> acl alunos src 10.9.160.0/24
> acl alunos src 10.9.252.0/24
> acl maxconnection maxconn 10
> acl manager proto cache_object
> acl localhost src 127.0.0.1/255.255.255.255
> acl to_localhost dst 127.0.0.0/8
> acl SSL_ports port 443 563 # https, snews
> acl SSL_ports port 873 # rsync
> acl Safe_ports port 80 # http
> acl Safe_ports port 21 # ftp
> acl Safe_ports port 443 563 # https, snews
> acl Safe_ports port 70 # gopher
> acl Safe_ports port 210 # wais
> acl Safe_ports port 1025-65535 # unregistered ports
> acl Safe_ports port 280 # http-mgmt
> acl Safe_ports port 488 # gss-http
> acl Safe_ports port 591 # filemaker
> acl Safe_ports port 777 # multiling http
> acl Safe_ports port 631 # cups
> acl Safe_ports port 873 # rsync
> acl Safe_ports port 901 # SWAT
> acl purge method PURGE
> acl CONNECT method CONNECT
> http_access deny nets maxconnection
> http_access allow nets
> http_access allow manager localhost
> http_access deny manager
> http_access allow purge localhost
> http_access deny purge
> http_access allow Safe_ports
> http_access deny !Safe_ports
> http_access allow SSL_ports
> http_access deny CONNECT !SSL_ports
> http_access allow localhost
> http_access deny all
> http_reply_access allow all
> http_reply_access allow alunos
> icp_access allow all
> cache_effective_user proxy
> cache_effective_group proxy
> httpd_suppress_version_string on
> visible_hostname proxy.e-U
> client_db on
>
> delay_pools 1
> delay_class 1 3
> delay_access 1 deny alunos maxconnection
> delay_access 1 deny all
> delay_parameters 1 80000/80000 -1/-1 16000/16000
>
> delay_initial_bucket_level 50
> coredump_dir /var/spool/squid
>
> according to Calamaris reports I have a 86% MISS rate?
>
> Is this normal??
>
>
> --
> Rui Silva
> http://rukinhas.no-ip.org
>

-- 
Rui Silva
http://rukinhas.no-ip.org