> Hm. My work hasn't changed any of that; could you > try the latest squid-2.6 > snapshot and see if the behaviour is the same there? > Adrian, i've try squid-2.HEAD-20080406, manually patch squid-2.6.STABLE19 and squid-2.6.STABLE19-20080406, also tried on my openbsd machine and my slackware machine, all have same behaviour, marked as pool 1. but, for regex match for pool 2, first it get full bandwidth then throttled the rate into delay_pool 1, after a few minutes rate slowly up to full bandwidth again, and then throttled the rate into delay_pool 2. configuration i use : delay_pools 2 delay_class 1 2 delay_parameters 1 -1/-1 4000/1000000 delay_body_max_size 500000 1 allow tarbz2acl delay_body_max_size 500000 1 deny all delay_class 2 2 delay_parameters 2 -1/-1 7000/1000000 delay_body_max_size 800000 2 allow mp3acl delay_body_max_size 800000 2 deny all Rgds, Agung __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com