I'm trying to estimate the performance impact of publishing several IP-addresses for a given web-site hostname. Do browsers choose addresses in a random order? Do they use the same address for all ...
It appears to me that rackspace somehow freezes cloud VMs after some idle time. This means the first page request to a php page takes much longer to respond than the subsequent requests. This is in ...
I've read several blogs about turning KeepAlive off in apache. When I had it turned on, and a spike in traffic, people started timing out, or had to wait +10 seconds for a page load. However, when I ...