FastCGI , ArcSDE, mapserver testing performance

Ruben Pardo correosig at GMAIL.COM
Thu Sep 13 12:52:32 EDT 2007


Hi everybody,

I installed mapserver, with arcsde,  fastcgi, without compilation problems
(i think that is correctly working), but i have not seen better performance
in my test.
I'm testing with jmeter (around 300 request) with fastcgi enabled and
disabled (commenting code in httpd.conf), and the performance are similar.
I have no logs in
what am i doing incorrectly?

This is my configuration:

My linux distro is :
Linux version 2.6.15-1.2054_FC5smp (bhcompile at hs20-bc1-3.build.redhat.com)
(gcc version 4.1.0 20060304 (Red Hat 4.1.0-3))

the output for ./mapserv -v is :
MapServer version 4.10.2 OUTPUT=GIF OUTPUT=PNG OUTPUT=WBMP OUTPUT=SVG
SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT
SUPPORTS=FASTCGI INPUT=EPPL7 INPUT=SDE INPUT=GDAL INPUT=SHAPEFILE
DEBUG=MSDEBUG

a ps -axf  output with apache and mapserver running is ::::

19785 ?        Ss     0:00 /usr/local/apache/bin/httpd -k start
31651 ?        S      0:00  \_ /usr/local/apache/bin/fcgi- -k start
31652 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31653 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31654 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31655 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31656 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31660 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31663 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start
31664 ?        S      0:00  \_ /usr/local/apache/bin/httpd -k start

the httpd.conf snippet code is

LoadModule fastcgi_module /usr/local/apache/modules/mod_fastcgi.so (and
having mod_fastcgi.so in this place)

AddHandler fastcgi-script fcgi

FastCgiConfig -appConnTimeout 200 -idle-timeout 60 -init-start-delay 1
-minProcesses 4 -maxProcesses 20 -maxClassProcesses 20


thanks very much.
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