Thx Henrik Nothing I can see that is obvious tail messages Jul 23 08:15:26 pelpx01 squid[29720]: Squid Parent: child process 12961 started Jul 23 08:34:01 pelpx01 squid[29720]: Squid Parent: child process 12961 exited due to signal 6 Jul 23 08:34:04 pelpx01 squid[29720]: Squid Parent: child process 17905 started Jul 23 08:34:34 pelpx01 squid[29720]: Squid Parent: child process 17905 exited due to signal 6 Jul 23 08:34:37 pelpx01 squid[29720]: Squid Parent: child process 18211 started Jul 23 08:34:54 pelpx01 squid[29720]: Squid Parent: child process 18211 exited due to signal 6 Jul 23 08:34:57 pelpx01 squid[29720]: Squid Parent: child process 18433 started Jul 23 08:38:06 pelpx01 squid[29720]: Squid Parent: child process 18433 exited due to signal 6 Jul 23 08:38:09 pelpx01 squid[29720]: Squid Parent: child process 19855 started Jul 23 08:39:55 pelpx01 sshd(pam_unix)[20645]: session opened for user root by root(uid=0) Cache log just seems to have the usual requests etc Plenty of Gets and Allowed. It happened whilst I was checking the cache log so I had a site to reference and there was nothing unusual! Any other suggestions would be appreciated Scott -----Original Message----- From: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] Sent: Wednesday, 23 July 2008 4:03 AM To: Thompson, Scott (WA) Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: Squid Maxing Out - Help required On tis, 2008-07-22 at 15:44 +0800, Thompson, Scott (WA) wrote: > Hi all > We are seeing some weird behaviour with our Squid server > Thru out the day Internet Explorer will come back with Internet Explorer > cannot display the page > No errors from Squid as such, it appears that IE simply cannot contact > the squid server, that's what it looks like to me! Anything in cache.log? Anything in /var/log/messages? Regards Henrik