Hi all, Well, after implementing cache, in a heavy environment (with about 5k users) I'm seeing that our squid is not freeing far enough objects, our 100GB disk cache fills in 5 days. I wonder I misunderstood refresh_pattern options. I have this: refresh_pattern -i \.png$ 2880 1% 5760 refresh_pattern -i \.zip$ 0 1% 1440 refresh_pattern . 0 20% 4320 I wonder to know how would be if I want to keep objects 4 days and in 5th object could be discarted. TIA LD