PPROF

启动 pprof UI。

安装

go get github.com/rookie-ninja/rk-boot/v2
go get github.com/rookie-ninja/rk-echo

选项

名字	描述	类型	默认值
echo.pprof.enabled	启动 pprof web UI	boolean	false
echo.pprof.path	pprof web 界面路径	string	pprof

快速开始

1.创建 boot.yaml

---
echo:
  - name: greeter
    port: 8080
    enabled: true
    pprof:
      enabled: true
#      path: ""

2.创建 main.go

package main

import (
    "context"
    "fmt"
    "github.com/labstack/echo/v4"
    "github.com/rookie-ninja/rk-boot/v2"
    "github.com/rookie-ninja/rk-echo/boot"
    "net/http"
)

func main() {
    // Create a new boot instance.
    boot := rkboot.NewBoot()

    // Register handler
    echoEntry := rkecho.GetEchoEntry("greeter")
    echoEntry.Echo.GET("/v1/greeter", Greeter)

    // Bootstrap
    boot.Bootstrap(context.TODO())

    boot.WaitForShutdownSig(context.TODO())
}

func Greeter(ctx echo.Context) error {
  return ctx.JSON(http.StatusOK, &GreeterResponse{
    Message: fmt.Sprintf("Hello %s!", ctx.QueryParam("name")),
  })
}

type GreeterResponse struct {
    Message string
}

3.验证

PPROF: http://localhost:8080/pprof

Cheers