server always blocks

my web hosting server always blocks because more than 20% server requests...

so i contacted hosting provider. they said check the script.. (they said may be because of chat or video chat)

any body have and idea about my matter....?????

Hi,

here are some older threads on this (or similar) issues:

http://www.boonex.com/forums/?action=goto&my_threads=1#topic/Too-many-connections-.htm

Regards