note that that there is alot of free memory , and the cpu of the server didnt reach 100 % ============================================================== [root@squid ~]# free -m total used free shared buffers cached Mem: 32192 16289 15903 0 318 11639 -/+ buffers/cache: 4331 27861 Swap: 0 0 0 ========================================================== top - 06:31:02 up 3:14, 4 users, load average: 0.77, 0.66, 0.68 Tasks: 1075 total, 2 running, 1064 sleeping, 9 stopped, 0 zombie Cpu(s): 1.5%us, 0.9%sy, 0.0%ni, 96.8%id, 0.1%wa, 0.0%hi, 0.7%si, 0.0%st Mem: 32965364k total, 16629028k used, 16336336k free, 326276k buffers Swap: 0k total, 0k used, 0k free, 11892536k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 17280 squid 20 0 1893m 1.8g 5316 R 60.4 5.6 9:36.35 squid 17281 squid 20 0 10892 2268 1176 S 2.0 0.0 0:24.40 squidGuard 18274 root 20 0 15872 1904 844 R 1.3 0.0 0:00.12 top 10 root 20 0 0 0 0 S 0.3 0.0 0:45.77 rcu_sched 6088 root 20 0 9192 720 456 S 0.3 0.0 0:05.45 irqbalance ======================================== best regards -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/slow-browsing-in-centos-6-3-with-squid-3-tp4658635p4658676.html Sent from the Squid - Users mailing list archive at Nabble.com.