mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-05 21:27:47 +08:00
61 lines
2.0 KiB
Go
61 lines
2.0 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
|
|
// RAINBOND, Application Management Platform
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version. For any non-GPL usage of Rainbond,
|
|
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
|
|
// must be obtained first.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package util
|
|
|
|
import (
|
|
"expvar"
|
|
"fmt"
|
|
"net/http"
|
|
"net/http/pprof"
|
|
)
|
|
|
|
//ServeMux -
|
|
type ServeMux interface {
|
|
HandleFunc(pattern string, funC http.HandlerFunc)
|
|
}
|
|
|
|
//ProfilerSetup pprof route
|
|
func ProfilerSetup(r ServeMux) {
|
|
r.HandleFunc("/vars", expVars)
|
|
r.HandleFunc("/debug/pprof/", pprof.Index)
|
|
r.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
|
|
r.HandleFunc("/debug/pprof/profile", pprof.Profile)
|
|
r.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
|
|
r.HandleFunc("/debug/pprof/trace", pprof.Trace)
|
|
r.HandleFunc("/debug/pprof/block", pprof.Handler("block").ServeHTTP)
|
|
r.HandleFunc("/debug/pprof/heap", pprof.Handler("heap").ServeHTTP)
|
|
r.HandleFunc("/debug/pprof/goroutine", pprof.Handler("goroutine").ServeHTTP)
|
|
r.HandleFunc("/debug/pprof/threadcreate", pprof.Handler("threadcreate").ServeHTTP)
|
|
}
|
|
|
|
// Replicated from expvar.go as not public.
|
|
func expVars(w http.ResponseWriter, r *http.Request) {
|
|
first := true
|
|
w.Header().Set("Content-Type", "application/json; charset=utf-8")
|
|
fmt.Fprintf(w, "{\n")
|
|
expvar.Do(func(kv expvar.KeyValue) {
|
|
if !first {
|
|
fmt.Fprintf(w, ",\n")
|
|
}
|
|
first = false
|
|
fmt.Fprintf(w, "%q: %s", kv.Key, kv.Value)
|
|
})
|
|
fmt.Fprintf(w, "\n}\n")
|
|
}
|