接口压力测试工具之go-wrk _压力

家资是何物，积帙列梁梠。这篇文章主要讲述接口压力测试工具之go-wrk相关的知识，希望能为你提供帮助。
??go-wrk??? 是一个用Go语言实现的轻量级的http基准测试工具，类似于??wrk???，本文将简单介绍一下如何使用??go-wrk??实现接口的性能(压力)测试。
github地址：??https://github.com/tsliwowicz/go-wrk????

安装：

go get github.com/tsliwowicz/go-wrk

使用：

Usage: go-wrk
Options:
-Hheader line, joined with ; (Default )
-MHTTP method (Default GET)
-TSocket/request timeout in ms (Default 1000)
-bodyrequest body string or @filename (Default )
-cNumber of goroutines to use (concurrent connections) (Default 10)
-caCA file to verify peer against (SSL/TLS) (Default )
-certCA certificate file to verify peer against (SSL/TLS) (Default )
-dDuration of test in seconds (Default 10)
-fPlayback file name (Default )
-helpPrint help (Default false)
-hostHost Header (Default )
-httpUse HTTP/2 (Default true)
-keyPrivate key file name (SSL/TLS (Default )
-no-cDisable Compression - Prevents sending the "Accept-Encoding: gzip" header (Default false)
-no-kaDisable KeepAlive - prevents re-use of TCP connections between different HTTP requests (Default false)
-redirAllow Redirects (Default false)
-vPrint version details (Default false)

./go-wrk -c 80 -d 5http://192.168.1.118:8080/json

持续5秒中，开启每秒80个并发请求

返回结果：
Running 10s test @ http://192.168.1.118:8080/json
80 goroutine(s) running concurrently
142470 requests in 4.949028953s, 19.57MB read
Requests/sec:28787.47
Transfer/sec:3.95MB
Avg Req Time:0.0347ms
Fastest Request:0.0340ms
Slowest Request:0.0421ms
Number of Errors:0

还有其他参数：-n 10000就是模拟1w次请求