ab命令解析
ab -n 100 -c 10 https://csdn.net/
-n总共请求次数
-c每次请求并发量
返回参数
Server Software: openresty
Server Hostname: csdn.net
Server Port: 443
SSL/TLS Protocol: TLSv1.2,ECDHE-RSA-AES256-GCM-SHA384,2048,256
Server Temp Key: ECDH P-256 256 bits
TLS Server Name: csdn.net
Document Path: /
Document Length: 182 bytes
Concurrency Level: 10
Time taken for tests: 1.348 seconds
Complete requests: 100
Failed requests: 0
Non-2xx responses: 100
Total transferred: 37000 bytes
HTML transferred: 18200 bytes
Requests per second: 74.17 [#/sec] (mean)
Time per request: 134.823 [ms] (mean)
Time per request: 13.482 [ms] (mean, across all concurrent requests)
Transfer rate: 26.80 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 39 94 18.4 95 128
Processing: 6 25 20.7 13 85
Waiting: 6 20 15.4 11 69
Total: 92 119 21.4 116 202
Percentage of the requests served within a certain time (ms)
50% 116
66% 119
75% 127
80% 129
90% 148
95% 181
98% 183
99% 202
100% 202 (longest request)
- Concurrency Level: 10 并发数
- Time taken for tests: 1.348 seconds (压力测试消耗的总时间)
- Requests per second: 74.17 [#/sec] (mean) 平均每秒请求数
- Time per request: 13.482 [ms] (mean, across all concurrent requests) 单个用户请求一次的平均时间