Hi,
  I have an application that has been working fine for last half an year
or so. Recently the load has started increasing and the time it takes to
serve a request is going up significantly. When I look at the resource
utilization(memory and CPU), it hardly shows an increase. Garbage collection
is also not the culprit. What might be causing this performance hit ?

Thanks in advance,
Gaurav Singh Kushwaha
http://www.chakpak.com


Ph: +91-9880101496
Bangalore, India.