subhankar_ray - 1:32 am on Nov 1, 2009 (gmt 0)
I would use the ideas from Yslow first before trying these.
I do get a lot of hanging httpd sessions, and if my sites become slow, a cron job just restarts the httpd. Not a nice solution, but works for me.
Also you can search at the Apache forums, or join us at the ApacheCon next week :-)