The server load averages less than 1.0 daily and I've never seen it go above 3 or 4 and only then for a minute or two at a time. Looking at cpu/memory history in cpanel doesn't show anything terribly high either. Server has run perfectly for 18 months with about 50-70 low-traffic sites.
When the problem occurs every 5-10 minutes, all CFM pages on all sites seem to hang. Click on any link on any cfm site and the old page just sits there as if the browser is waiting for an initial response from apache. Ping the server at the same time and it returns fine. Browse any htm, php, etc site on the server at the same time and pages snap right up. Looking at cfstat while this is happening shows REQS RUN'G is no longer at 0, but is climbing each time someone requests a cfm template. After about 10-20 seconds, REQS RUN'G drops to 0 and all waiting cfm templates load on the spot. Problem was at its worst about a week ago, and I upgraded to cf 7.0.1 from 7.0.0. This TOTALLY fixed the problem for about 5 days - it was happening every few minutes and hanging for as long as 60 seconds, and as soon as I upgraded CF it completely solved the problem. Now it's starting again, slowly, for 10-20 seconds at a time maybe, every 5-10 minutes. I know every little about the server-side of things, but all my tests seem to point to CF I think (but again, I'm not sure)? Please let me know if there's any particular information that I can post here that would be helpful. Thanks! > > Do you have visibility of CPU load etc. on this system ? > It may be something totally non-CF. > > -- > Tom Chiverton > Helping to enthusiastically synergize visionary interfaces > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/groups/CF-Server/message.cfm/messageid:6111 Subscription: http://www.houseoffusion.com/groups/CF-Server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.10
