Re: FastCGI: comm with server "/usr/lib/cgi-bin/php5-fcgi" aborted: idle timeout (30 sec), FastCGI: incomplete headers (0 bytes) received from server "/usr/lib/cgi-bin/php5-fcgi"

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Felipe

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Feb 1, 2013, 7:31:29 AM2/1/13

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Use -idle-timeout paramater on "FastCgiExternalServer" line to solve this problem.

My FastCgiExternalServer line:
FastCgiExternalServer /var/run/fastcgi/USERNAME-fcgi -appConnTimeout 10 -idle-timeout 250 -socket /var/run/fastcgi/USERNAME.socket -pass-header Authorization

More information in mod_fastcgi doc:
http://www.fastcgi.com/mod_fastcgi/docs/mod_fastcgi.html

2013/2/1 John H <john....@gmail.com>

Hi all,
I cannot track down what is causing this error! I get the following on a regular basis, plus I have extremely high CPU usage too (around 80%)!

[Fri Feb 01 11:51:43 2013] [error] [client xx.xx.xx.xx] FastCGI: comm with server "/usr/lib/cgi-bin/php5-fcgi" aborted: idle timeout (30 sec), referer: http://mydomain.com/

[Fri Feb 01 11:51:43 2013] [error] [client xx.xx.xx.xx] FastCGI: incomplete headers (0 bytes) received from server "/usr/lib/cgi-bin/php5-fcgi", referer: http://mydomain.com/

I have apache2 installed with php-fpm on an amazon m1.large ec2 ubuntu 64 12.04 server.
7.5 GiB memory
4 EC2 Compute Units (2 virtual cores with 2 EC2 Compute Units each)

64-bit platform
I/O Performance: High

I also have APC installed and set to use up to 1gig of ram

Here is some of my config settings:
/etc/apache2/httpd.conf

<IfModule mod_fastcgi.c>
AddHandler php5-fcgi .php
Action php5-fcgi /php5-fcgi
Alias /php5-fcgi /usr/lib/cgi-bin/php5-fcgi
FastCgiExternalServer /usr/lib/cgi-bin/php5-fcgi -socket /tmp/php5-fpm.sock -pass-header Authorization

</IfModule>

/etc/apache2/apache.conf

MaxKeepAliveRequests 100
KeepAliveTimeout 5
# prefork MPM

<IfModule mpm_prefork_module>
StartServers 5
MinSpareServers 5
MaxSpareServers 10
MaxClients 150
MaxRequestsPerChild 0

</IfModule>

<IfModule mpm_event_module>
StartServers 2
MinSpareThreads 25
MaxSpareThreads 75
ThreadLimit 64

ThreadsPerChild 25
MaxClients 150
MaxRequestsPerChild 0
</IfModule>

/etc/php5/fpm/php-fpm.conf
pid = /var/run/php5-fpm.pid

/etc/php5/fpm/pool.d/www.conf

listen = /tmp/php5-fpm.sock

pm = dynamic
pm.max_children =150
pm.start_servers = 75
pm.min_spare_servers = 20
pm.max_spare_servers = 150

Can anyone help?
John

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Atenciosamente;
Felipe Braz
Linux User # 323052

John H

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Feb 1, 2013, 5:33:17 PM2/1/13

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Great! now I just need to find out why or what is causing php-fpm to eat up my CPU so much.