Hi : Thanks Amos Jeffries, i updated to squid 3.5.2 and tested QQ and other application at two different environment ( between intercept and tproxy ) in according to your advisement . result is ok as your saying . Thanks again . but i checked cache log and found ( WARNING: disk-cache maximum object size is too large for mem-cache: 102400.00 KB > 90.00 KB Whether there are some error at my config ?? ------------------------------------------------------------ this is my config ------------------------------------------------------------- minimum_object_size 1 KB maximum_object_size 100 MB maximum_object_size_in_memory 90 KB cache_swap_low 80 cache_swap_high 95 #Smp setting workers 2 cpu_affinity_map process_numbers=1,2 cores=1,2 if ${process_number} = 1 pid_filename /accerater/logs/webcache3/opmizer1/cachea.pid cache_swap_state /accerater/logs/webcache3/cachea_swap_log1 access_log stdio:/accerater/logs/webcache3/accessa.log squid cache_log /accerater/logs/webcache3/cachea.log cache_store_log stdio:/accerater/logs/webcache3/storea.log1 cache_dir aufs /accerater/webcache3/storage/aufs1/${process_number} 10200 16 64 min-size=262145 coredump_dir /accerater/logs/webcache3/opmizer1 unlinkd_program /accerater/webcache3/libexec/unlinkd unique_hostname maraservice1 snmp_port 3401 endif if ${process_number} = 2 pid_filename /accerater/logs/webcache3/opmizer2/cacheb.pid cache_swap_state /accerater/logs/webcache3/cacheb_swap_log access_log stdio:/accerater/logs/webcache3/accessb.log squid cache_log /accerater/logs/webcache3/cacheb.log1 cache_store_log stdio:/accerater/logs/webcache3/storeb.log1 cache_dir aufs /accerater/webcache3/storage/aufs2/${process_number} 10200 16 64 min-size=262145 coredump_dir /accerater/logs/webcache3/opmizer2 unlinkd_program /accerater/webcache3/libexec/unlinka unique_hostname maraservice2 snmp_port 3402 endif _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users