Re: [us...@httpd] 100% CPU utilization by Apache

2010-06-17 Thread Tapas Mishra
Actually the problem is I do not have mysql installed :) so I can be sure that there is no query running. Any more guesses. -- Tapas http://mightydreams.blogspot.com http://wiki.xensource.com/xenwiki/Xen_on_4_app_servers -

Re: [us...@httpd] 100% CPU utilization by Apache

2010-06-16 Thread Tapas Mishra
On Wed, Jun 16, 2010 at 7:08 PM, Mark Watts m.wa...@eris.qinetiq.com wrote: High CPU usage is generally caused by things like PHP which Apache has no control over.        strace -p pid If you run this against the PID stuck at 100%, it should give you some insight into what apache is doing.

Re: [us...@httpd] 100% CPU utilization by Apache

2010-06-16 Thread Frank Contrepois
more than php a php library. Quite often it's a database one that creates those loop. Maybe while waiting for a big query to end (should sleep but libs are not always done the right way :) ) 2010/6/16 Tapas Mishra mightydre...@gmail.com On Wed, Jun 16, 2010 at 7:08 PM, Mark Watts

[us...@httpd] 100% CPU utilization by Apache

2010-06-15 Thread Tapas Mishra
I am having a front end server as Apache for hosting many websites. Today morning any of my domains were not accessible until I did an SSH to Apache server and saw 100% CPU utilization by Apache http://farm5.static.flickr.com/4018/4704885995_cfdb374ca8_b.jpg I am using Ubuntu 10.04 what can be