my first ab

gistfile1.txt

$ ab -n 100 -c 100 http://127.0.0.1:8000/
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 127.0.0.1 (be patient)...Send request failed!
Send request failed!
..done


Server Software:        
Server Hostname:        127.0.0.1
Server Port:            8000

Document Path:          /
Document Length:        6 bytes

Concurrency Level:      100
Time taken for tests:   0.041 seconds
Complete requests:      100
Failed requests:        0
Write errors:           2
Total transferred:      7000 bytes
HTML transferred:       600 bytes
Requests per second:    2416.63 [#/sec] (mean)
Time per request:       41.380 [ms] (mean)
Time per request:       0.414 [ms] (mean, across all concurrent requests)
Transfer rate:          165.20 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        3   13  11.6      7      41
Processing:     0    9   5.1      9      35
Waiting:        0    8   4.5      8      34
Total:          5   21  10.3     19      41

Percentage of the requests served within a certain time (ms)
  50%     19
  66%     25
  75%     31
  80%     35
  90%     37
  95%     38
  98%     40
  99%     41
 100%     41 (longest request)