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Charles,

(Sorry for posting before I read all the follow-ups).

On 10/23/12 2:46 PM, Charles Richard wrote:
> With wc removed, it looked like the following:
> 
> tcp        0      0 127.0.0.1:8009              127.0.0.1:37744 
> ESTABLISHED tcp        0      0 127.0.0.1:8009
> 127.0.0.1:36976 ESTABLISHED tcp        0      0 127.0.0.1:8009
> 127.0.0.1:35695 ESTABLISHED tcp        0      0 127.0.0.1:8009
> 127.0.0.1:39022 ESTABLISHED
> 
> At the exception of a few close_wait and a few fin_wait2.

How many? You said wc returned more than 800. How many of those were
not ESTABLISHED?

I'd still like to see your <Connector> configuration. Also, are you
using APR/tcnative?

Also, how are you doing your load tests? Be specific.

> If in my jstack analysis, all worker threads are running and all GC
> threads are running and my server was CPU bound, would i be correct
> in assuming Garbage collection was killing tomcat?  Tomcat would
> eventually not respond anymore which I was trying to understand why
> as my jstack dump shows TP-Processor threads waiting.

Processing threads can be waiting for lots of reasons. How big are the
requests you are sending?

Depending upon how you got the thread dump, it may appear that threads
are runnable when they are truly idle.

- -chris
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