I have a server with high cpu and ram, they are not getting hit hard.
I am trying to hit 4,000 concurrent connections.
I have done:
1) increase mysql max connections
2) update prefork settings in /etc/apache2/apache2.conf
<IfModule mpm_prefork_module>
StartServers 100
MinSpareServers 10
MaxSpareServers 10
ServerLimit 40000
MaxClients 40000
MaxRequestsPerChild 1000
</IfModule>
What other steps should can i take?