hello,list. My squid Version is 2.5.STABLE11,I use delay pool limit one site speed.in the configure file I add this code. ----- acl mirror dst 10.0.244.2 delay_pools 1 delay_class 1 1 delay_access 1 allow mirror delay_parameters 1 102400/153600 ------ then I use curl test it,found the transfer will closed frequency. what is the reason?