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main_profile.go
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/
main_profile.go
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// +build profile
package main
// View all Profiles
// Browser goto `http://localhost:6060/debug/pprof/`
//
// Profile Examples
// Terminal
// Tab1 Run `go run -tags profile github.com/jonoton/scout`
// Tab2 Run `go tool pprof -http localhost:8081 http://localhost:6060/debug/pprof/profile?seconds=2`
//
// Tab2 Run `go tool pprof -http localhost:8081 http://localhost:6060/debug/pprof/heap`
// Tab2 Run `go tool pprof -http localhost:8081 http://localhost:6060/debug/pprof/goroutine`
// Tab2 Run `go tool pprof -http localhost:8081 http://localhost:6060/debug/pprof/github.com/jonoton/scout/sharedmat.counts`
//
import (
baseHttp "net/http"
_ "net/http/pprof"
"os"
"os/signal"
"syscall"
"github.com/jonoton/scout/http"
"github.com/jonoton/scout/manage"
log "github.com/sirupsen/logrus"
)
func doMain() {
if len(os.Args) > 1 {
log.Printf("How to run:\n\t%s NO ARGS\n", os.Args[0])
return
}
ctlc := make(chan os.Signal, 1)
signal.Notify(ctlc, os.Interrupt, syscall.SIGTERM)
// HTTP for Profiling
go func() {
log.Println(baseHttp.ListenAndServe("localhost:6060", nil))
}()
m := manage.NewManage()
h := http.NewHttp(m)
go func() {
<-ctlc
log.Println("Captured ctrl-c")
h.Stop()
m.Stop()
}()
m.Start()
h.Listen()
m.Wait()
}