Originally Posted by gilead
Please provide more information. Are you running out of connections/disk space/memory/CPU cycles, etc.? Are you getting errors in your logs?
thank you for your reply. My host provider said that I am out of memory so I have upgraded 1gb TO 2gb Ram. Even then i get errors in logs "memory exhausted" and it happends when there are large number of http processes are there. If i see the service httpd status I get at least 6 lines of http process, usually I get only 1 and half line of http process.