# ab -n 100000 -c 1000 http://192.168.100.28/info.php
This is ApacheBench, Version 1.3d <$Revision: 1.73 $> apache-1.3
Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright (c) 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.100.28 (be patient)
Completed 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Finished 100000 requests
Server Software: lighttpd/1.4.28
Server Hostname: 192.168.100.28
Server Port: 80
Document Path: /info.php
Document Length: 49127 bytes
Concurrency Level: 1000
Time taken for tests: 83.107 seconds
Complete requests: 100000
Failed requests: 0
Broken pipe errors: 0
Total transferred: 4932575365 bytes
HTML transferred: 4915304142 bytes
Requests per second: 1203.27 [#/sec] (mean)
Time per request: 831.07 [ms] (mean)
Time per request: 0.83 [ms] (mean, across all concurrent requests)
Transfer rate: 59352.10 [Kbytes/sec] received
Connnection Times (ms)
min mean[+/-sd] median max
Connect: 0 19 206.2 1 3113
Processing: 79 807 155.8 823 3891
Waiting: 66 807 155.8 823 3890
Total: 79 826 251.0 826 4248
Percentage of the requests served within a certain time (ms)
50% 826
66% 843
75% 854
80% 862
90% 894
95% 939
98% 1006
99% 1094
100% 4248 (last request)
# iostat -w 1
tty mfid0 da0 cd0 cpu
tin tout KB/t tps MB/s KB/t tps MB/s KB/t tps MB/s us ni sy in id
0 23 19.25 1 0.01 0.01 0 0.00 0.00 0 0.00 0 0 0 0 100
0 387 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0 99
0 78 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0 100
4 2185 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 47 0 14 7 33
0 78 120.00 2 0.23 0.00 0 0.00 0.00 0 0.00 68 0 23 9 1
0 2405 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 77 0 14 6 2
0 79 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 71 0 17 10 2
0 1852 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 72 0 18 8 2
0 79 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 62 0 22 7 10
0 1143 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 68 0 20 9 3
0 79 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 65 0 25 8 2
0 2074 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 69 0 22 8 2
0 79 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 65 0 23 10 3
0 1917 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 62 0 26 10 3
0 79 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 63 0 25 8 5
0 2247 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 66 0 23 8 3
0 79 128.00 1 0.12 0.00 0 0.00 0.00 0 0.00 66 0 25 7 2
0 1373 48.00 7 0.33 0.00 0 0.00 0.00 0 0.00 66 0 22 8 4