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From Valentine Petrovsky <valpetrov...@gmail.com>
Subject Re: iterations and re-connects
Date Fri, 29 Jul 2011 04:20:20 GMT
On 28/07/2011 в 17:16 +0900, Andrej van der Zee wrote:
> > 
> > Do you use a secure HTTP (HTTPS) in your tests?
> > 
> 
> Both, is there something special about https?
> 
It depends on your web-server configuration and what kind of browser you
use. If you use Apache and MSIE to record HTTP-traffic, try search for
these options in Apache *.conf files:

SetEnvIf User-Agent ".*MSIE.*" \
    nokeepalive ssl-unclean-shutdown \
    downgrade-1.0 force-response-1.0

It forces Apache to close a connection after every HTTPS-request for
MSIE browser: http://httpd.apache.org/docs/2.0/ssl/ssl_faq.html#msie

In any case, if much reconnects occur under heavy load, you see a huge
amount of TCP-connections in the TIME_WAIT status. Try on JMeter
machine:

Win: netstat -nap tcp | findstr "<web-server IP>"
*nix: netstat -na | grep "<web-server IP>"

Regards,
Valentine



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