tis 2009-02-03 klockan 13:30 +0900 skrev Ja-Ryeong Koo: > > Whenever I do "squid -z" for COSS storage scheme, the amount of the > size of COSS file is allocated to "used memory". > > So, when I do "squid -z" for 4G COSS file, "used memory" on "free -m" > also becomes about 4G. You need to read the +/- buffers line in the free output. Each file written or read is also cached by the OS in memory if there is free memory. Regards Henrik