History for TestServerBenchmarks
??changed:
-
Just for stools and smiles:
**Test CGI Script**
Code::
#!/usr/local/bin/python
print "Content-Type: text/plain\n\n"
for i in range(10):
print "this is line %s" % i
**Test against Apache**
Command::
$ ab -n 100 -c 10 http://localhost:6969/cgi-bin/test.py
Output::
Document Length: 151 bytes
Concurrency Level: 10
Time taken for tests: 22.822 seconds
Complete requests: 100
Requests per second: 4.38 [#/sec] (mean)
Time per request: 2282.20 [ms] (mean)
Time per request: 228.22 [ms] (mean, across all concurrent requests)
Transfer rate: 1.24 [Kbytes/sec] received
Connnection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.1 0 2
Processing: 372 2206 439.4 2206 3623
Waiting: 371 2204 439.6 2206 3623
Total: 372 2206 439.4 2206 3623
Percentage of the requests served within a certain time (ms)
50% 2206
66% 2299
75% 2358
80% 2424
90% 2552
95% 3177
98% 3338
99% 3623
100% 3623 (last request)
**Test against Twisted Server**
Command::
$ ab -n 100 -c 10 http://localhost:6969/cgi-bin/test.py
Output::
Document Length: 151 bytes
Concurrency Level: 10
Time taken for tests: 29.403 seconds
Complete requests: 100
Requests per second: 3.40 [#/sec] (mean)
Time per request: 2940.30 [ms] (mean)
Time per request: 294.03 [ms] (mean, across all concurrent requests)
Transfer rate: 0.88 [Kbytes/sec] received
Connnection Times (ms)
min mean[+/-sd] median max
Connect: 0 59 414.7 0 2948
Processing: 1900 2762 264.2 2788 3375
Waiting: 1899 2762 264.3 2788 3375
Total: 1900 2821 515.8 2788 6039
Percentage of the requests served within a certain time (ms)
50% 2788
66% 2878
75% 2929
80% 2985
90% 3093
95% 3184
98% 5789
99% 6039
100% 6039 (last request)
I changed the 'test.py' script to output 1000 lines of text. Total file size is now 27891, and the requests per second against this new code follow.
Apache::
Requests per second: 2.96 [#/sec] (mean)
Twisted::
Requests per second: 4.05 [#/sec] (mean)
Note that twisted server started generating exceptions with 1000 line output, 100 connections, 10 simultaneous connections.