On 11 March 2011 20:02, David kerber <dcker...@verizon.net> wrote: > I've already checked my connection bandwidth, and that still has some > headroom, though not a lot. > > What's "not a lot"? If latency across the connection is starting to increase due to congestion, that could increase the time to process requests, therefore increase the number of requests still active, therefore consume more resources on the server.
Also, what is the connection and what's upstream of it? Might upstream congestion be an issue? - Peter