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АРХИВ :: nginx-ru
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Nginx-ru mailing list archive (nginx-ru@sysoev.ru)
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Странное поведение nginx
- To: nginx-ru@xxxxxxxxx
- Subject: Странное поведение nginx
- From: Igor Savchenko <dicsydel@xxxxxxxxx>
- Date: Fri, 2 Mar 2007 19:33:21 +0200
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- Organization: Webta
Hello nginx-ru,
конфиг:
worker_processes 10;
events {
worker_connections 1024;
}
http {
include conf/mime.types;
default_type application/octet-stream;
access_log off;
error_log off;
sendfile on;
keepalive_timeout 20;
tcp_nodelay on;
upstream backend {
ip_hash;
server xxx.xxx.xxx.xxx:80;
server xxx.xxx.xxx.xxx:80;
}
server {
listen xxx.xxx.xxx.xxx:80;
server_name xxxxxxxxx.com;
location / {
proxy_pass http://backend;
proxy_redirect off;
proxy_buffering on;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 1m;
client_body_buffer_size 128k;
proxy_connect_timeout 20;
proxy_send_timeout 20;
proxy_read_timeout 20;
proxy_buffer_size 8k;
proxy_buffers 20 64k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
location ~*
^.+\.(jpg|jpeg|gif|png|ico|css|zip|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|tar|wav|bmp|rtf|js)$
{
root /www/www;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}
Ровно каждые два часа начинается такая вот штука:
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
92797 nobody 1 107 0 3788K 3288K RUN 0 0:20 11.18% nginx
92801 nobody 1 106 0 3764K 3264K RUN 0 0:19 10.30% nginx
92807 nobody 1 106 0 3776K 3276K RUN 0 1:06 10.21% nginx
92799 nobody 1 106 0 3772K 3248K RUN 0 0:22 10.06% nginx
92806 nobody 1 105 0 4000K 3500K RUN 0 0:07 10.01% nginx
92809 nobody 1 106 0 3796K 3296K CPU2 2 1:29 9.96% nginx
92803 nobody 1 106 0 3796K 3272K RUN 0 0:19 9.91% nginx
92798 nobody 1 106 0 3808K 3308K RUN 2 0:20 9.77% nginx
92800 nobody 1 106 0 3812K 3296K RUN 0 1:26 9.67% nginx
92808 nobody 1 105 0 3780K 3248K RUN 0 3:01 9.47% nginx
92811 nobody 1 106 0 3824K 3312K RUN 0 0:26 9.13% nginx
92805 nobody 1 105 0 3792K 3252K RUN 0 1:16 8.89% nginx
92802 nobody 1 105 0 3744K 3244K RUN 0 0:27 8.79% nginx
92804 nobody 1 4 0 3788K 3272K kqread 2 2:21 1.71% nginx
nginx жрет все больеш и больше CPU и перестает принимать запросы.
ничего не помогает кроме как killall -9 nginx и старта его по новой.
Никаких кронов в этот момент не запускается. В чем может быть
проблемма?
---------------------------------
Igor V. Savchenko
http://webta.net
mailto: igor@xxxxxxxxx
ICQ: 86915046
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