实战3 Cacti监控nginx、mysql、mongodb、memcached和php-fpm
# ab -c 1000 -n 1000 #反复的多测试几次This is ApacheBench, Version 2.3
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 172.16.3.164 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
^[[ACompleted 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests
Server Software: nginx
Server Hostname: 172.16.3.164
Server Port: 80
Document Path: /index.html
Document Length: 186 bytes
Concurrency Level: 1000
Time taken for tests: 1.307 seconds
Complete requests: 1000
Failed requests: 265
(Connect: 0, Receive: 0, Length: 265, Exceptions: 0)
Write errors: 0
Non-2xx responses: 735
Total transferred: 41371480 bytes
HTML transferred: 41190245 bytes
Requests per second: 765.32 [#/sec] (mean)
Time per request: 1306.640 (mean)
Time per request: 1.307 (mean, across all concurrent requests)
Transfer rate: 30920.40 received
Connection Times (ms)
minmean[+/-sd] median max
Connect: 114123 6.2 122 135
Processing: 134368 312.1 158 1079
Waiting: 101227 143.7 157 570
Total: 259492 316.0 273 1200
Percentage of the requests served within a certain time (ms)
50% 273
66% 613
75% 769
80% 866
90% 1033
95% 1113
98% 1188
99% 1196
100% 1200 (longest request)
# ab -c 1000 -n 1000 http://172.16.3.164/index.html
This is ApacheBench, Version 2.3
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 172.16.3.164 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests
Server Software: nginx
Server Hostname: 172.16.3.164
Server Port: 80
Document Path: /index.html
Document Length: 186 bytes
Concurrency Level: 1000
Time taken for tests: 1.329 seconds
Complete requests: 1000
Failed requests: 205
(Connect: 0, Receive: 0, Length: 205, Exceptions: 0)
Write errors: 0
Non-2xx responses: 795
Total transferred: 32081560 bytes
HTML transferred: 31906265 bytes
Requests per second: 752.26 [#/sec] (mean)
Time per request: 1329.324 (mean)
Time per request: 1.329 (mean, across all concurrent requests)
Transfer rate: 23568.11 received
Connection Times (ms)
minmean[+/-sd] median max
Connect: 116123 6.1 121 144
Processing: 120348 306.9 159 1079
Waiting: 91255 181.6 158 670
Total: 251471 305.9 277 1203
Percentage of the requests served within a certain time (ms)
50% 277
66% 392
75% 704
80% 790
90% 1016
95% 1101
98% 1141
99% 1192
100% 1203 (longest request)
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