假设我有一个具有两种路由的api,一种用于保存用户,另一种用于获取用户信息,如下所示:
router.go
package main
import (
"github.com/gin-gonic/gin"
"go-training/postAPI/controller"
)
type Route struct {
Name string
Method string
Pattern string
HandlerFunc func(*gin.Context)
}
type Routes []Route
var routes = Routes{
Route{"SaveUser", "POST", "/post", controller.SaveUser},
Route{"GetUser", "GET", "/post/:id", controller.GetUser},
}
func NewRouter() {
router := gin.Default()
v1 := router.Group("/api/v1")
for _, route := range routes {
switch route.Method {
case "GET":
v1.GET(route.Pattern, route.HandlerFunc)
case "POST":
v1.POST(route.Pattern, route.HandlerFunc)
case "PUT":
v1.PUT(route.Pattern, route.HandlerFunc)
case "DELETE":
v1.DELETE(route.Pattern, route.HandlerFunc)
default:
v1.GET(route.Pattern, func(c *gin.Context) {
c.JSON(200, gin.H{
"result": "Specify a valid http method with this route.",
})
})
}
}
router.Run(":8080")
}
通过点击以下url
localhost:8080/api/v1/post
方法:-Postman的POST
将从邮递员那里获取json数据并进入数据库,同时获取用户url localhost:8080/api/v1/post/:id
方法:-由邮递员提供GET
然后它将返回与输入ID匹配的用户。现在,我想对这些api进行负载测试(vegeta),因为我想看到一秒钟内将收到多少个请求。我阅读了this link并实现了该程序,但我不知道如何分别进行api的负载测试。谁能告诉我,我将如何对这两个API或任何参考进行负载测试?
编辑
main.go
package main
func main() {
NewRouter()
GetVegeta()
}
vegeta.go
// Panic if there is an error
func check(err error) {
if err != nil {
panic(err)
}
}
func GetVegeta() {
var (
users int
)
// The Go random number generator source is deterministic, so we need to seed
// Configure our command line app
app := cli.NewApp()
app.Name = "Pokemon User Data Generator"
app.Usage = "generate a stream of test data for vegeta. Type 'pokemon help' for details"
// Add -users flag, which defaults to 5
app.Flags = []cli.Flag{
cli.IntFlag{
Name: "users",
},
}
// Our app's main action
app.Action = func(c *cli.Context) error {
// Combine verb and URL to a target for Vegeta
verb := c.Args().Get(0)
url := c.Args().Get(1)
target := fmt.Sprintf("%s %s", verb, url)
fmt.Println(verb)
fmt.Println(url)
fmt.Println(target)
if len(target) > 1 {
for i := 1; i < users; i++ {
fmt.Println(users)
}
} else {
// Return an error if we're missing the required command line arguments
return cli.NewExitError("You must specify the target in format 'VERB url'", 1)
}
return nil
}
app.Run(os.Args)
}
这些文件位于相同的文件夹名称
Template
中。我正在使用./Template -users=10 GET https://localhost:8080/api/v1/customer | vegeta attack -rate=10 -duration=30s | vegeta report
命令运行整个文件夹通过运行所有api的运行,当我从邮递员那里击中任何api时,它将给我
bad method: [GIN]
和encode: can't detect encoding of "stdin"
的错误。如何解决此问题以报告我的api。感谢您的宝贵时间!
最佳答案
Vegeta采用并发和时间参数,您可以使用它创建报告。
关于go - 我将如何在Golang中对多种方法进行负载测试(vegeta),我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/52817890/