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·ÖÀࣺ nginx


NginxºÍApacheÐÔÄܵıȽÏ
ÎҵĻú×ÓÅäÖà 2GÄÚ´æ
1£º°²×°ºÃapacheºÍnginx¡£ËüÃǹ²ÓÃ80¶Ë¿Ú£¨¹þ¹þ£¬µ±È»Ð޸Ķ˿ÚÊǺܼòµ¥µÄ£©£¬apache°²×°ÔÚ /opt/httpdĿ¼Ï£¬nginx°²×°ÔÚ/opt/nginxÖС£
2£º°²×°ºÃwebbench(ºÜ¼òµ¥£¬ÏÂÔØ½âѹºó£¬½øÈëĿ¼£¬make £¬make install¼´¿É½øÐа²×°£©£¬ÓÃÓÚѹÁ¦²âÊÔ¡£
3£ºcd /opt/httpd/bin
./apachectl start
netstat -antl | grep  80  //ÓÃÒÔÈ·Èϸ÷þÎñÊÇ·ñÕæÕýÆô¶¯£¡ÒÔÏÂÊDzâÊÔ²¿·Ö£º

[root@*bin]# webbench -c 5000 -t 60 http://127.0.0.1/apache_pb.png
Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.

Benchmarking: GET http://127.0.0.1/apache_pb.png
5000 clients, running 60 sec.

Speed=208453 pages/min, 5741557 bytes/sec.
Requests: 208279 susceed, 174 failed.

-t 60 ±íʾÔÚ60ÃëµÄʱ¼äÄÚ£¬-c  ±íʾ²¢·¢Êý¡£ºìÉ«×ÖÌ岿·ÖΪÐÔÄܱíʾ¡£
ºÜÖ±¹ÛµÄÒ»µã¾ÍÊÇ˵ÓÐ174¸öÏìӦʧ°Ü¡£
4£ºÎªÁ˲âÊÔµÄ׼ȷÐÔ£¬ÎÒ

cp /opt/httpd/htdocs/apache_pb.png /opt/nginx/html/   //¸´ÖÆÎļþ

½Ó׏رÕapache·þÎñÆ÷£¬ ÒÔnginxÀ´²âÊÔ£¨ÎÒ±ØÐ뽫Æä¹Ø±Õ£¬ÒòΪ¹²ÓÃ80¶Ë¿Ú£¬²»¹Ø±Õ£¬ ÎÒÆô¶¯²»ÁËnginx£©

[root@qingheliu bin]# pkill httpd //½«·þÎñkillµô
[root@qingheliu bin]# netstat -antl | grep 80 //È·ÈÏapacheÊÇ·ñ±»kill
[root@qingheliu bin]# /opt/nginx/sbin/nginx  //Æô¶¯nginx
[root@qingheliu bin]# netstat -antl | grep 80 //È·ÈÏÊÇ·ñÕý³£Æô¶¯
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN

//ѹÁ¦²âÊÔ£º

[*]# webbench -c 5000 -t 60   http://127.0.0.1/apache_pb.png
Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.

Benchmarking: GET http://127.0.0.1/apache_pb.png
5000 clients, running 60 sec.

Speed=325235 pages/min, 8656698 bytes/sec.
Requests: 325235 susceed, 0 failed.
[root@qingheliu bin]#

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