目前项目是php+mysql架构,在架设服务器时因为对服务器了解比较粗浅,在一台woindws server 2012 上装了dedeampz 一个php本地开发测试的套件来作为正式的生产环境,结果现在是有40台电脑同时访问就不行了,反应很慢很慢,同样这个项目部署到IIS7的服务器上, 70台电脑同时访问也很流畅,其实这其中我也在想作为本地开发测试用的PHP套件可能是不能作为正式生产环境的,但对此有几个疑问,恳请资深的大侠们不吝赐教:
1.php套件中的apache难道和单独去官网下载安装到windows server上的版本功能会有很大不同吗?比如同样是for windows的apache2.4,不会说是因为是本地测试用的,功能就阉割了一些吧?
2.假如我的猜测是正确的,也就是说PHP套件中的apache和单独安装的一样,那么是不是因为在windows server中根本不适合用apache?还是说默认安装后,还要有几个关键的设置后才能应用于正式生成环境?
3.下面是我在服务器上ab测试后的反馈,帮我看看我的服务器性能怎么样?要怎样分析这些主要指标?
D:\DedeAMPZ\resources\app\bin\Apache\bin>ab -n 1000 -c 10 localhost/index.php
This is ApacheBench, Version 2.3 <$Revision: 1748469 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests
Server Software: Apache/2.4.23
Server Hostname: localhost
Server Port: 80
Document Path: /index.php
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 38.281 seconds
Complete requests: 1000
Failed requests: 0
Non-2xx responses: 1000
Total transferred: 443000 bytes
HTML transferred: 0 bytes
Requests per second: 26.12 [#/sec] (mean)
Time per request: 382.813 [ms] (mean)
Time per request: 38.281 [ms] (mean, across all concurrent requests)
Transfer rate: 11.30 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 2.1 0 16
Processing: 250 382 81.9 359 969
Waiting: 250 381 81.7 359 969
Total: 250 382 82.1 359 969
Percentage of the requests served within a certain time (ms)
50% 359
66% 391
75% 406
80% 422
90% 453
95% 500
98% 625
99% 828
100% 969 (longest request)