ysab 是一个可以帮助你获取http服务器压力测试性能指标的工具，有点像Apache的ab。不同的是，它可以帮你发送携带不同参数的请求，这样你就可以便捷地重放线上的真实请求。
- mac
wget https://github.com/yunsonbai/ysab/releases/download/install-tool/install_mac -O install_mac && sh install_mac && rm -rf install_mac
如果报权限问题请执行: wget https://github.com/yunsonbai/ysab/releases/download/install-tool/install_mac -O install_mac && sudo sh install_mac && rm -rf install_mac
如果安装完后不能输入 ysab 命令，可以重启终端或者执行 source /etc/profile
- linux
wget https://github.com/yunsonbai/ysab/releases/download/install-tool/install_linux -O install_linux && sh install_linux && rm -rf install_linux
如果报权限问题请执行: wget https://github.com/yunsonbai/ysab/releases/download/install-tool/install_linux -O install_linux && sudo sh install_linux && rm -rf install_linux
- ysab -h
Options:
-r 压测轮数，总的请求量是 r * n
-n 并发数，最大900，最小1
-m HTTP method, 可选值 GET，POST，PUT，DELETE，Head。 默认GET
-u Url of request, 使用 " 括起来
例如:
-u "https://yunsonbai.top/?name=yunson"
-H 添加请求头
例如:
-H "Accept: text/html" 设置 Accept。
-H "Uid: yunson" -H "Content-Type: application/json" 设置Uid和Content-Type
-t 每个请求的超时时间，单位为秒。 默认10s
-d 请求体
例如:
'{"a": "a"}'
-h 帮助
-v 显示版本号
-urlsfile 包含所有请求信息的文件，如果设置了该参数, -u,-d,-r 将会失效
例如:
-urlfile /tmp/urls.txt
- 注意: -urlsfile 是实现发送携带不同参数请求的关键参数，文件详细内容，可参照examples/post_urls.txt 和 examples/get_urls.txt
- 1: ysab -n 900 -r 2 -u http://10.10.10.10:8080/test
- 2: ysab -n 900 -urlsfile ./examples/get_urls.txt
- 3: ysab -n 900 -r 2 -m POST -u http://10.10.10.10:8080/add -d '{"name": "yunson"}'
- 4: ysab -n 900 -m POST -urlsfile ./examples/post_urls.txt
(http://10.10.10.10:8080/test 是一个借助gin完成的测试 API. 这个 API 的 response 是 "hello world".)
[yunson ~]# ysab -n 900 -r 30 -u http://10.10.10.10:8080/test
Summary:
Complete requests: 2700
Failed requests: 2550
Time taken (s): 2.203996471
Total data size (Byte): 0
Data size/request (Byte): 0
Max use time (ms): 2076
Min use time (ms): 3
Average use time (ms): 139.997
Requests/sec: 1225.047333571706
SuccessRequests/sec: 68.05818519842812
Percentage of waiting time (ms):
10.00%: 12
25.00%: 26
50.00%: 46
75.00%: 69
90.00%: 122
95.00%: 1291
99.00%: 1992
99.90%: 2040
99.99%: 2052
Time detail (ms)
item min mean max
dns 0 0 0
conn 0 11.714 78
wait 3 69.509 1010
resp 0 10.53 50
Response Time histogram (code: requests):
200: 150
429: 2550
- 2xx: Success
- != 2xx: Faild
- 5xx:
- 500: Server Error
- 503: May be connection refused or connection reset by peer, you need to check your server.
- other: http code
- 5xx:
- 推荐使用 -urlsfile
你可以使用 -urlsfile 发送携带不同 body 或 url 的请求
样例:
ysab -n 500 -urlsfile ./examples/get_urls.txt
ysab -n 500 -m POST -urlsfile ./examples/post_urls.txt
urls.txt example:
examples/urls.txt
You can use create_urls.py to create a urls.txt file.
- use -u
example:
ysab -n 900 -r 30 -u "http://10.121.130.218:8080/test"
ysab -n 900 -r 30 -u 'http://10.121.130.218:8080/test'
ysab -n 900 -r 30 -u http://10.121.130.218:8080/test