Apache settings?

We have a server with large amount of http traffic.(roughly 450 simultaneous requests during peak hour and still pushing).

Server specification:
PIII 1 Ghz
1 GB Ram
40GB IDE
Redhat 7.1

Apache setting:
Timeout 100
KeepAlive On
MaxKeepAliveRequests 0
KeepAliveTimeout 15
MinSpareServers 5
MaxSpareServers 10
StartServers 5
MaxClients 1024 (Current setting 512)
MaxRequestsPerChild 0

I would like to know if the above apache configuration looks fine?
Is the MaxClients too high? Will it cause server lock up?

 

 

 

 

Top