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Strange change in writing. (webserver)

September 06, 2010 11:08PM
Hello!

I use Nginx / fastcgi.

See the graph of connections:

[img]http://img707.imageshack.us/img707/3285/graf19.png[/img]


[b]Normal requests:[/b]

Active connections: 2185
Reading: 94 Writing: 736 Waiting: 1355

[b]Strange behavior:[/b]

Active connections: 10893
Reading: 136 Writing: 9454 Waiting: 1303

Periodically, the number of "Writing" requests increases, slowing the server.

[b]part of nginx.conf:[/b]

worker_processes 2;
events {
worker_connections 11000;
}
http {
keepalive_timeout 30 60;
limit_zone eueu $binary_remote_addr 10m;
limit_req_zone $binary_remote_addr zone=one:10m rate=2r/s;

server {

location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www$fastcgi_script_name;
include fastcgi_params;
}


limit_conn eueu 30;
limit_req zone=one burst=5;


}

[b]Could anyone help me?[/b]

(sorry my bad english)
Subject Author Posted

Strange change in writing. (webserver)

heric September 06, 2010 11:08PM

Re: Strange change in writing. (webserver)

JohnMurrat September 07, 2010 02:53PM

Re: Strange change in writing. (webserver)

Maxim Dounin September 07, 2010 04:18PM

Re: Strange change in writing. (webserver)

heric September 08, 2010 01:34AM

Re: Strange change in writing. (webserver)

heric September 08, 2010 11:18AM

Re: Strange change in writing. (webserver)

Reinis Rozitis September 08, 2010 11:50AM

Re: Strange change in writing. (webserver)

heric September 08, 2010 05:00PM

Re: Strange change in writing. (webserver)

heric September 08, 2010 11:41PM



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