Same test with nginx (4 workers).
It's actually about 3ms/request slower than with the Apache set up.
On the other hand, nginx uses about 200-300MB fewer in RAM. During
the stress test, it also opens much fewer files.
I think I will use nginx for a while to see if it is as stable as
Apache.
====
Server Software: nginx/0.8.54
Server Port: 80
Document Path: /hello/default/index
Document Length: 87 bytes
Concurrency Level: 100
Time taken for tests: 7.017 seconds
Complete requests: 1087
Failed requests: 0
Write errors: 0
Total transferred: 488063 bytes
HTML transferred: 94569 bytes
Requests per second: 154.90 [#/sec] (mean)
Time per request: 645.569 [ms] (mean)
Time per request: 6.456 [ms] (mean, across all concurrent
requests)
Transfer rate: 67.92 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 46 249 248.1 143 2269
Processing: 72 344 416.8 187 2269
Waiting: 72 343 417.0 186 2268
Total: 153 593 510.8 325 2589
Percentage of the requests served within a certain time (ms)
50% 325
66% 653
75% 721
80% 815
90% 1138
95% 2018
98% 2270
99% 2385
100% 2589 (longest request)
