Golang - gin - pprof - use and safety

pprof is a performance analysis tool provided by golang

You can call
project code excerpts by referencing github.com/gin-contrib/pprof directly:

 //Performance tuning monitoring TODO Gin hides itself, to be optimizedauthStr := fmt.Sprintf("Basic %s", base64.StdEncoding.EncodeToString([]byte(config.ProducerUsername+":"+config.ProducerPassword)))pprofGroup := r.Group("/producer", func(c *gin.Context) {auth := c.Request.Header.Get("Authorization")if auth != authStr {c.Header("www-Authenticate", "Basic")c.AbortWithStatus(http.StatusUnauthorized)return}c.Next()})pprof.RouteRegister(pprofGroup, "flowerxxxxx_pprof")

The pprof carried by the Gin framework can be called directly, but it will cause exposure problems in the production environment, resulting in the /debug/pprof interface being exposed to the public network.
We register the interface into a new routing group, and add the Basic ID to the base64 of the (account + colon + password) to trigger the protection mechanism of entering the account and password for access.

Project (small and medium-sized) pprof analysis overview, you can check whether there is a goroutine deadlock or abnormal CPU usage.