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feat(server): add net/http/pprof endpoints

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Add some basic profiling endpoints over http to start digging into
memory and request latencies.
This commit is contained in:
Brandon Philips
2014-01-15 14:47:14 -08:00
parent ecd73acc01
commit c2077ed0b6
2 changed files with 34 additions and 0 deletions
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10
server/server.go
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@ -6,6 +6,7 @@ import (
"fmt"
"net"
"net/http"
"net/http/pprof"
"strings"
"time"
@ -62,6 +63,7 @@ func New(name string, urlStr string, bindAddr string, tlsConf *TLSConfig, tlsInf
s.installV1()
s.installV2()
s.installMod()
s.installDebug()
return s
}
@ -138,6 +140,14 @@ func (s *Server) installMod() {
r.PathPrefix("/mod").Handler(http.StripPrefix("/mod", mod.HttpHandler(s.url)))
}
func (s *Server) installDebug() {
s.router.HandleFunc("/debug/pprof", pprof.Index)
s.router.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
s.router.HandleFunc("/debug/pprof/profile", pprof.Profile)
s.router.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
s.router.HandleFunc("/debug/pprof/{name}", pprof.Index)
}
// Adds a v1 server handler to the router.
func (s *Server) handleFuncV1(path string, f func(http.ResponseWriter, *http.Request, v1.Server) error) *mux.Route {
return s.handleFunc(path, func(w http.ResponseWriter, req *http.Request) error {