One can even user examples hosted on web2py.com with same results as I tested on my local machines.
#### simple temple rendering - no failed requests ############## c:\apache\bin>ab -n 100 -c 5 http://web2py.com/examples/template_examples/test_def This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking web2py.com (be patient).....done Server Software: Apache/2.2.8 Server Hostname: web2py.com Server Port: 80 Document Path: /examples/template_examples/test_def Document Length: 7311 bytes Concurrency Level: 5 Time taken for tests: 18.656 seconds Complete requests: 100 Failed requests: 0 Write errors: 0 Total transferred: 775042 bytes HTML transferred: 731100 bytes Requests per second: 5.36 [#/sec] (mean) Time per request: 932.813 [ms] (mean) Time per request: 186.563 [ms] (mean, across all concurrent requests) Transfer rate: 40.57 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 172 179 9.3 172 203 Processing: 391 721 64.0 734 781 Waiting: 188 436 111.7 391 703 Total: 563 901 64.6 906 953 #### rendering form example - many failed requests apears constantly ############## c:\apache\bin>ab -n 100 -c 5 http://web2py.com/examples/form_examples/form This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking web2py.com (be patient).....done Server Software: Apache/2.2.8 Server Hostname: web2py.com Server Port: 80 Document Path: /examples/form_examples/form Document Length: 23849 bytes Concurrency Level: 5 Time taken for tests: 23.203 seconds Complete requests: 100 Failed requests: 95 (Connect: 0, Receive: 0, Length: 95, Exceptions: 0) Write errors: 0 Total transferred: 2427908 bytes HTML transferred: 2383978 bytes Requests per second: 4.31 [#/sec] (mean) Time per request: 1160.156 [ms] (mean) Time per request: 232.031 [ms] (mean, across all concurrent requests) Transfer rate: 102.18 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 156 174 7.2 172 203 Processing: 859 947 84.9 922 1375 Waiting: 203 284 100.0 234 703 Total: 1031 1121 85.6 1094 1547