Hi, First of all sorry if this question was asked before, I am running squid2.6stable21 version in production server. The server has 8GB RAM, total no. of users 160. My problem is, squid taking all the 8GB ram(almost all), so i am unable to run any other services also the surfing speed is slow. cache_dir ufs /var/spool/squid 500 16 256 cache_mem 8MB I am unable to upgrade the squid with latest stable version b'coz its in production server. Please help me to fix this problem -- Thank you, Regards, Sathish S.