On 11.05.2017 15:30, Adhavan Mathiyalagan wrote:
Hi Chris,

The connections in the CLOSE_WAIT are owned by the Application /Tomcat
process.

Can you provide an example output of the "netstat" command that shows such connections ? (not all, just some)
(copy and paste it right here)
->


Regards,
Adhavan.M

On Thu, May 11, 2017 at 6:53 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:

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Adhavan,

On 5/10/17 12:32 PM, Adhavan Mathiyalagan wrote:
Team,

Tomcat version : 8.0.18

Apache HTTPD version : 2.2


There are lot of CLOSE_WAIT connections being created at the
Application(tomcat)  ,when the traffic is routed through the Apache
  HTTPD load balancer to the Application running over tomcat
container. This leads to slowness of the port where the
Application is running and eventually the application is not
accessible through that particular PORT.

Please clarify: are the connections in the CLOSE_WAIT state owned by the
httpd process or the Tomcat process?

In case of the traffic directly reaching the Application PORT
without HTTPD (Load balancer) there is no CLOSE_WAIT connections
created and application can handle the load seamlessly.

- -chris
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