| jaselinux |
06-08-2016 08:18 AM |
Squid proxy is so slow and no idea why?
I have just setup a VM with squid proxy for the first time and it seems to be pretty slow for some reason and I'm not sure why. I have installed squidGuard and added a blacklist but it was slow before I had this setup so isnt to do with that.
Here is what I have tried based on other forums: - Changed DNS to Googles servers
- Checked the internet is fast not using the proxy
- Restarted service a number of times
- Set cache_dir to aufs
In the logs there's a lot of TCP_MISS/200 if that is relevant? I've also attached my squid.conf file below.
Any help greatly appreciated :)
Code:
acl SSL_ports port 443
acl all src 192.168.5.0/24
acl bad_keywords url_regex "/etc/squid3/ban_keywords.txt"
acl ban_domains dstdomain "/etc/squid3/ban_domains.txt"
acl SSL_ports port 443 #https
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
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 CONNECT method CONNECT
acl internal_network src 192.168.5.1-192.168.5.255/255.255.255.0
http_access allow internal_network
http_access deny bad_keywords all
http_access deny ban_domains all
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
http_access allow localhost
http_access deny all
http_port 3128
cache_mem 1024 MB
cache_dir aufs /var/spool/squid3 81920 16 256
maximum_object_size 5120 MB
coredump_dir /var/spool/squid3
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
refresh_pattern . 0 20% 4320
url_rewrite_program /usr/bin/squidGuard -c /etc/squid3/squidGuard.conf
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