Hello, I have problem with latest squid versions. Problem is high latency through squid. Numion.com surfspeed give 2x better results without squid ( I tested squid with and without cache_dir option) Server config: 8GB of RAM, Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz 3x 40GB WD Raptor My SQUID config: access_log /var/log/squid/access.log squid acl bad url_regex "/etc/squid/bad.url acl baza_danych src xx.xx.xx.xx/32 acl CONNECT method CONNECT acl localhost src 127.0.0.1/32 xx.xx.xx.xx/32 acl manager proto cache_object acl our_networks src xx.xx.xx.xx/24 xx.xx.xx.xx/24 xx.xx.xx.xx/24 xx.xx.xx.xx/24 10.0.0.0/8 acl purge method PURGE acl QUERY urlpath_regex cgi-bin \? acl QUERY urlpath_regex cgi-bin \? acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 21 # ftp acl Safe_ports port 210 # wais acl Safe_ports port 280 # http-mgmt acl Safe_ports port 443 # https acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 70 # gopher acl Safe_ports port 777 # multiling http acl Safe_ports port 80 # http acl Safe_ports port 901 # SWAT acl SSL_ports port 443 acl to_localhost dst 127.0.0.0/8 acl zabronione dstdomain www.pogodynka.pl www.google.pl www.google.com buffered_logs on cache deny QUERY cache deny QUERY cache deny zabronione cache_dir aufs /var/cache/squid/dysk1 8000 16 256 cache_dir aufs /var/cache/squid/dysk2 8000 16 256 cache_dir aufs /var/cache/squid/dysk3 8000 16 256 cache_log /var/log/squid/cache.log cache_mem 3500 MB cache_mgr admin@xxxxxx cache_replacement_policy lru cache_store_log none cache_swap_high 97 cache_swap_low 92 client_db off coredump_dir none error_directory /usr/share/squid/errors/pl forwarded_for on half_closed_clients on hierarchy_stoplist cgi-bin ? http_access allow manager our_networks http_access allow our_networks http_access allow purge localhost http_access deny all http_access deny bad http_access deny CONNECT !SSL_ports http_access deny localhost http_access deny manager localhost http_access deny purge http_access deny !Safe_ports http_port 82.160.202.14:3128 transparent icp_access allow all logfile_rotate 30 maximum_object_size 30000 KB maximum_object_size_in_memory 128 KB max_open_disk_fds 32768 memory_pools off memory_replacement_policy lru pid_filename /var/run/squid.pid quick_abort_min 0 KB redirector_bypass on refresh_pattern . 0 30% 7200 refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 request_body_max_size 0 KB snmp_access allow baza_danych snmp_access deny all snmp_port 3405 tcp_outgoing_address xx.xx.xx.xx via on visible_hostname xx.xx.xx.xx Regards, -- Tomasz