pprof is a tool for visualization and analysis of profiling data.
import (
"log"
"net/http"
_ "net/http/pprof"
)
func main(){
go func() {
fmt.Println(http.ListenAndServe("localhost:60066", nil))
}()
}
-
run your service
-
run this tool
./pprof -
open browser to update base Data like cpu
http://127.0.0.1:9000/target/fresh?arg=http://localhost:60066/debug/pprof/profile?seconds=1
http://localhost:8080/debug/pprof/profile?seconds=1
http://localhost:8080/debug/pprof/heap?seconds=1
http://localhost:8080/debug/pprof/goroutine?seconds=1
http://localhost:8080/debug/pprof/mutex?seconds=1
http://localhost:8080/debug/pprof/allocs?seconds=1
http://localhost:8080/debug/pprof/block?seconds=1
http://127.0.0.1:9000/target/