ab -kc 10 -t 30
(2 bytes - "ok")
Finished 48657 requests
Server Software: Apache
Server Hostname: www.rankmonster.com
Server Port: 80
Document Path: /ping.html
Document Length: 2 bytes
Concurrency Level: 10
Time taken for tests: 30.788 seconds
Complete requests: 48657
Failed requests: 0
Write errors: 0
Keep-Alive requests: 48420
Total transferred: 16508746 bytes
HTML transferred: 97314 bytes
Requests per second: 1621.86 [#/sec] (mean)
Time per request: 6.166 [ms] (mean)
Time per request: 0.617 [ms] (mean, across all concurrent requests)
Transfer rate: 537.35 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.4 0 9
Processing: 2 5 1.5 5 46
Waiting: 2 5 1.5 5 46
Total: 2 5 1.5 5 46
Percentage of the requests served within a certain time (ms)
50% 5
66% 6
75% 6
80% 6
90% 7
95% 8
98% 9
99% 10
100% 46 (longest request)
ab -kc 10 -t 30
(phpinfo() output)
Finished 4825 requests
Server Software: Apache
Server Hostname: www.rankmonster.com
Server Port: 80
Document Path: /ts.php
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 30.5413 seconds
Complete requests: 4825
Failed requests: 0
Write errors: 0
Keep-Alive requests: 4803
Total transferred: 1164460 bytes
HTML transferred: 0 bytes
Requests per second: 160.80 [#/sec] (mean)
Time per request: 62.187 [ms] (mean)
Time per request: 6.219 [ms] (mean, across all concurrent requests)
Transfer rate: 37.89 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.1 0 3
Processing: 12 61 37.4 58 1023
Waiting: 12 61 37.4 58 1022
Total: 12 61 37.4 58 1023
Percentage of the requests served within a certain time (ms)
50% 58
66% 67
75% 74
80% 79
90% 95
95% 110
98% 138
99% 160
100% 1023 (longest request)