Performance issues with mod_jk

["Mohit Anchlia" <mohitanchlia@xxxxxxxxx>]

We are seeing performance issues with mod_jk. It degrades to almost 70% as compared to when we directly send the traffic to out app server. ANy suggestions to track down the problem. Here is the worker.properties file:

 

worker.list=status,tc
worker.tc.type=lb
worker.tc.balanced_workers=app3,app4
worker.tc.sticky_session=true

# app4
worker.app4.type=ajp13
worker.app4.port=8009
worker.app4.host=app4
worker.app4.socket_timeout=5
worker.app4.prepost_timeout=5
worker.app4.retries=3
worker.app4.recycle_timeout=900

# app3
worker.app3.type=ajp13
worker.app3.port=8009
worker.app3.host=app3
worker.app3.socket_timeout=5
worker.app3.prepost_timeout=5
worker.app3.retries=3
worker.app3.recycle_timeout=900