Hi Vivek,<br><br>the problems are like this:<br><br>1. We started 20 fastcgi processes, the idle timeout is like yours, so far so fine, but our installation is splitted to www -> db server on different systems. after the idle timeout, the processes are not reconnecting again.
<br><br>2. The fast_cgi processes performing under heavy load (6000-9000 concurrent user) absolutly bad. We have enough memory at the www box, enough cpu power but the processes are slow really slow.<br><br>After this, we switched yesterday to mod_fcgid and from my feeling it is better, the negativ part here....they using more memory...argh.
<br><br>Our fast_cgi config:<br><br>LoadModule fastcgi_module /usr/lib/httpd/modules/mod_fastcgi.so<br><br>FastCgiServer /opt/rt3/bin/mason_handler.fcgi -idle-timeout 1200 -processes 20 -listen-queue-depth 300 -priority 9 -appConnTimeout 305
<br><br><VirtualHost *><br> ServerName <a href="http://ticket.int.kn" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">ticket.int.kn</a><br> ServerAdmin <a href="mailto:hubsupport@kuehne-nagel.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
hubsupport@kuehne-nagel.com</a><br> DocumentRoot /opt/rt3/share/html
<br> AddHandler fastcgi-script .fcgi<br> ExpiresActive On<br> ExpiresByType text/css A3600<br> ExpiresByType image/png A3600<br> ExpiresByType application/x-javascript A3600<br> ExpiresByType image/gif A3600
<br> Alias /NoAuth/images/ /opt/rt3/share/html/NoAuth/images/<br> Alias /pics/ /opt/rt3/share/html/NoAuth/images/pics/<br> ScriptAlias / /opt/rt3/bin/mason_handler.fcgi/<br></VirtualHost><br><br>
Btw. @Vivek. You wrote in another Post about performance "boost" with some new indexes, but i can find this., can you repost it or sent?<br><br>Thanks<br><br><div><span class="gmail_quote">2007/1/24, Vivek Khera <
<a href="mailto:vivek@khera.org" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">vivek@khera.org</a>>:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><span><br><div><div>On Jan 23, 2007, at 8:47 AM, Torsten Brumm wrote:</div><br><blockquote type="cite"><span style="border-collapse: separate; border-spacing: 0px; color: rgb(0, 0, 0); font-family: Georgia; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;">
who is using mod_fastcgi and who mod_fcgi? Can me tell someone the pros and cons? We are still using mod_fastcgi and we have a lot of problems. Did some have a good configuration example for both??<span> </span><br clear="all">
</span></blockquote></div><br></span><div>What does "lot of problems" mean? Perhaps if you described the symptoms we could help fix the cause...</div><div><br></div><div>I use mod_fastcgi on FreeBSD 6.1 with Apache
2.0, perl 5.8.8, SSL enabled. i have to do an apache reload (graceful restart) once per night to force it to restart the fastcgi processes as they seem to memory bloat and we process a lot of tickets. I'd love it if they had the equivalent of Apache::SizeLimit from mod_perl...
</div><div><br></div><div>### RT3 FastCGI</div><div><br></div><div><Directory "/usr/local/rt3"></div><div> AllowOverride None</div><div> Order allow,deny</div><div> Allow from all</div><div></Directory>
</div><div><br></div><div><br></div><div># set idle timeout a bit longer than RT's idle timeout.</div><div>FastCgiServer /usr/local/rt3/bin/mason_handler.fcgi -processes 8 -idle-timeout 305</div><div><br></div><div><VirtualHost *:443>
</div><div> ServerName <a href="http://www.example.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">www.example.com</a></div><div> DocumentRoot "/usr/local/rt3/share/html"</div>
<div>
AddDefaultCharset UTF-8</div><div> ErrorLog /var/log/httpd-rt-error.log</div><div> CustomLog /var/log/httpd-rt-access.log combined</div><div> AddHandler fastcgi-script fcgi</div><div><br></div><div> Alias /NoAuth/images /usr/local/rt3/share/html/NoAuth/images
</div><div> Alias / /usr/local/rt3/bin/mason_handler.fcgi/</div><div><br></div><div> SSLEngine on</div><div> SSLCipherSuite ALL:!ADH:!EXPORT56:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:-LOW:+EXP:+eNULL</div><div><br></div><div>
SSLCertificateFile /usr/local/etc/apache2/ssl.crt/<a href="http://www.example.com.crt" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">www.example.com.crt</a></div><div> SSLCertificateKeyFile /usr/local/etc/apache2/ssl.key/
<a href="http://www.example.com.key" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">www.example.com.key</a></div><div> <Files ~ "\.(cgi|shtml|phtml|php3?)$"></div><div> SSLOptions +StdEnvVars
</div><div> </Files></div><div> SetEnvIf User-Agent ".*MSIE.*" \</div><div> nokeepalive ssl-unclean-shutdown \</div><div> downgrade-1.0 force-response-1.0</div><div></VirtualHost>
</div><div><br></div></div>
<br>_______________________________________________<br><a href="http://lists.bestpractical.com/cgi-bin/mailman/listinfo/rt-users" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://lists.bestpractical.com/cgi-bin/mailman/listinfo/rt-users
</a><br><br>Community help: <a href="http://wiki.bestpractical.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://wiki.bestpractical.com</a><br>Commercial support: <a href="mailto:sales@bestpractical.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sales@bestpractical.com</a><br><br><br>Discover RT's hidden secrets with RT Essentials from O'Reilly Media.<br>Buy a copy at <a href="http://rtbook.bestpractical.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
http://rtbook.bestpractical.com</a><br><br><br clear="all"></blockquote></div><br><br clear="all"><br>-- <br>MFG<br><br>Torsten Brumm<br><br><a href="http://www.torsten-brumm.de" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
http://www.torsten-brumm.de</a>