We have 2 servers.
one for development, and one for deployment.
dev.oursite.com is an exact copy.
The home page loads in 1.5 seconds on that server.
When I check the server status on the live server I see:
Server Load 0.38 (2 cpus)
Memory Used 36.1 %
Swap Used 0.00 %
Total Bandwidth Usage 5.54 Gig
Where could the bottleneck be? (note: the same hosting company hosts both sites)
Anything else I should check?