0ct0pu5/moby
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Use generic handler for pprof profile lookups

Browse source 
This more (in spirit) mimics the handler usage in net/http/pprof.
It also makes sure that any new profiles that are added are
automatically supported (e.g. `mutex` profiles in go1.8).

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This commit is contained in:
Brian Goff 2017-03-16 11:05:20 -04:00
parent 297786f30c
commit a1b06933af
1 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
api/server/profiler.go
View file

@ -19,10 +19,15 @@ func profilerSetup(mainRouter *mux.Router) {
r.HandleFunc("/pprof/profile", pprof.Profile)
r.HandleFunc("/pprof/symbol", pprof.Symbol)
r.HandleFunc("/pprof/trace", pprof.Trace)
r.HandleFunc("/pprof/block", pprof.Handler("block").ServeHTTP)
r.HandleFunc("/pprof/heap", pprof.Handler("heap").ServeHTTP)
r.HandleFunc("/pprof/goroutine", pprof.Handler("goroutine").ServeHTTP)
r.HandleFunc("/pprof/threadcreate", pprof.Handler("threadcreate").ServeHTTP)
r.HandleFunc("/pprof/{name}", handlePprof)
}
func handlePprof(w http.ResponseWriter, r *http.Request) {
var name string
if vars := mux.Vars(r); vars != nil {
name = vars["name"]
}
pprof.Handler(name).ServeHTTP(w, r)
}
// Replicated from expvar.go as not public.