を使用してCentOS6.3でこのテストを完了しnginx 1.2.7
、すべてデフォルトに変更を加えずにコンパイルしました。apache 2.4.3
php 5.4.12
./configure
make && make install
php-fpmを有効にしたphpを除いて
./configure --enable-fpm
以下に記載されている場合を除き、すべてのサーバーには100%のデフォルト構成があります。すべてのテストはテストサーバーで行われ、負荷はなく、テストの間に再起動しました。サーバーには、Intel(R)Xeon(R)CPU E3-1230、1GB RAM、およびRAID1の2x60GBSSDが搭載されています。テストは以下を使用して実行されました。ab -n 50000 -c 500 http://127.0.0.1/test.php
PHPスクリプトをテストします。
<?php
$testing = 0;
for ($i = 0; $i < 1000; $i++) {
$testing++;
}
echo $testing;
nginx.conf
また、デフォルトでは有効になっていないため、phpを有効にする必要がありました。
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
include fastcgi_params;
}
Nginx-127.0.0.1:9000のPHP-FPM
Concurrency Level: 500
Time taken for tests: 10.932 seconds
Complete requests: 50000
Failed requests: 336
(Connect: 0, Receive: 0, Length: 336, Exceptions: 0)
Write errors: 0
Non-2xx responses: 336
Total transferred: 7837824 bytes
HTML transferred: 379088 bytes
Requests per second: 4573.83 [#/sec] (mean)
Time per request: 109.317 [ms] (mean)
Time per request: 0.219 [ms] (mean, across all concurrent requests)
Transfer rate: 700.17 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 34 338.5 0 7000
Processing: 0 34 166.5 23 8120
Waiting: 0 34 166.5 23 8120
Total: 13 68 409.2 23 9846
Percentage of the requests served within a certain time (ms)
50% 23
66% 28
75% 32
80% 33
90% 34
95% 46
98% 61
99% 1030
100% 9846 (longest request)
Nginx-ソケット経由のPHP-FPM(構成をfastcgi_passに変更)
fastcgi_pass unix:/var/lib/php/php.sock;
Concurrency Level: 500
Time taken for tests: 7.054 seconds
Complete requests: 50000
Failed requests: 351
(Connect: 0, Receive: 0, Length: 351, Exceptions: 0)
Write errors: 0
Non-2xx responses: 351
Total transferred: 7846209 bytes
HTML transferred: 387083 bytes
Requests per second: 7087.70 [#/sec] (mean)
Time per request: 70.545 [ms] (mean)
Time per request: 0.141 [ms] (mean, across all concurrent requests)
Transfer rate: 1086.16 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 26 252.5 0 7001
Processing: 0 24 112.9 17 3683
Waiting: 0 24 112.9 17 3683
Total: 7 50 306.4 17 7001
Percentage of the requests served within a certain time (ms)
50% 17
66% 19
75% 20
80% 21
90% 23
95% 31
98% 55
99% 1019
100% 7001 (longest request)
Apache-mod_php
Concurrency Level: 500
Time taken for tests: 10.979 seconds
Complete requests: 50000
Failed requests: 0
Write errors: 0
Total transferred: 9800000 bytes
HTML transferred: 200000 bytes
Requests per second: 4554.02 [#/sec] (mean)
Time per request: 109.793 [ms] (mean)
Time per request: 0.220 [ms] (mean, across all concurrent requests)
Transfer rate: 871.67 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 22 230.2 1 7006
Processing: 0 58 426.0 18 9612
Waiting: 0 58 425.9 18 9611
Total: 5 80 523.8 19 10613
Percentage of the requests served within a certain time (ms)
50% 19
66% 23
75% 25
80% 26
90% 31
95% 36
98% 1012
99% 1889
100% 10613 (longest request)
apacheをさらに調整できれば幸いですが、apacheが追いつかないようです。明らかな勝者は、ソケット経由のphp-fpmを使用したnginxです。