Hi All I am using Squid-2.7.Stable7 and downloading 150 different cacheable files in a loop. i.e. each file is again being downloaded once its downloading finishes using a script. I see that Squid physical memory usage i.e. RSS as reported by the "top" command always increases. Even if I close the script which is downloading the files in a loop the Squid memory usage doesn't come down. I have tried both memory_pools on and off settings. But no luck there. Are there some known memory leaks in Squid-2.7-Stable7? Can someone suggest something regarding this? Regards, Saurabh