Mon.itor.us的检测结果表明，我的烂博客首页加载速度已经稳定在100ms左右的- –
目前博客逻辑架构是这样的：
前端：squid，跑在直连网通的xeex网络后，硬件是个小vps，128内存，xen架构，2G/150G，6刀一个月
后端：nginx反代httpd，同时nginx做部分静态文件服务器，硬件同样是个小vps，256内存，openvz架构，25G/250G，4刀一个月
数据库：mysqld，跑在上面那个256内存的vps上。
整个架构：squid>nginx>httpd>mysqld
用ab跑100个并发测试打开1000次首页，10多秒钟就搞定，服务器负载最多时候到了1- –
monitorus检测结果：
Test HTTP johnliu.info_http
12:23 676 OK US
12:53 105 OK US
13:23 116 OK US
13:53 1052 OK US
14:23 766 OK US
14:53 98 OK US
15:23 89 OK US
参考：
www.google.com_http 29

ab结果：
Server Software: nginx/0.8.53
Server Hostname: johnliu.info
Server Port: 80

Document Path: /others/kuai_fan_yuan_quakkfan_chong_xin_fa_bu/
Document Length: 15534 bytes

Concurrency Level: 100
Time taken for tests: 19.676012 seconds
Complete requests: 1000
Failed requests: 980
(Connect: 0, Length: 980, Exceptions: 0)
Write errors: 0
Total transferred: 16043778 bytes
HTML transferred: 15577247 bytes
Requests per second: 50.82 [#/sec] (mean)
Time per request: 1967.601 [ms] (mean)
Time per request: 19.676 [ms] (mean, across all concurrent requests)
Transfer rate: 796.25 [Kbytes/sec] received

Connection Times (ms)
min mean[+/-sd] median max
Connect: 11 90 98.4 96 3011
Processing: 32 1787 1663.1 1327 9043
Waiting: 11 252 340.5 110 1906
Total: 62 1878 1642.5 1420 9060

Percentage of the requests served within a certain time (ms)
50% 1420
66% 1565
75% 1663
80% 1791
90% 5181
95% 6338
98% 7419
99% 7650
100% 9060 (longest request)