hi , i have another question here , with my config above with cache_mem is 1000 , now if i chance cache_dir to 150 G instaed of 90 G for the 3 hardsisks above , which result in total about 150* 3 Giga storage . ===> i note that squid wccp service gett flapped every about 40-50 minutes and seems squid to be unstable . but why it affected while im fixing cache_mem to 1000 ??????? is my thought correct ??????? i mean that im limiting squid_mem to 1 Giga , but i need about memory usage of 150*3*15 = about 7 G shouldn't squid be stable ?? or it is normal result ?? regards ----- Mr.Ahmad -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/question-in-cache-mem-in-squid-3-tp4661365p4661393.html Sent from the Squid - Users mailing list archive at Nabble.com.