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| author | Hana (Hyang-Ah) Kim <hyangah@gmail.com> | 2020-04-28 12:11:14 -0400 |
|---|---|---|
| committer | Emmanuel Odeke <emm.odeke@gmail.com> | 2020-05-09 04:46:25 +0000 |
| commit | 0242d461c9293d50f429fc9bdc41a02510b86995 (patch) | |
| tree | 73c51b5d0468d7d9303da23de4a91b60f3468b8c /src/net/http | |
| parent | b9c9cbf9267cc9b19649e8bdbf679946d40d9a23 (diff) | |
| download | go-0242d461c9293d50f429fc9bdc41a02510b86995.tar.xz | |
net/http/pprof: document the trace endpoint is for execution trace
Update google/pprof#529
Change-Id: Iec3b343a487b399ada3a6f73c120b5f7ed8938be
Reviewed-on: https://go-review.googlesource.com/c/go/+/230538
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Diffstat (limited to 'src/net/http')
| -rw-r--r-- | src/net/http/pprof/pprof.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/net/http/pprof/pprof.go b/src/net/http/pprof/pprof.go index 4fd19eb539..81df0448e9 100644 --- a/src/net/http/pprof/pprof.go +++ b/src/net/http/pprof/pprof.go @@ -36,15 +36,17 @@ // // go tool pprof http://localhost:6060/debug/pprof/block // -// Or to collect a 5-second execution trace: -// -// wget http://localhost:6060/debug/pprof/trace?seconds=5 -// // Or to look at the holders of contended mutexes, after calling // runtime.SetMutexProfileFraction in your program: // // go tool pprof http://localhost:6060/debug/pprof/mutex // +// The package also exports a handler that serves execution trace data +// for the "go tool trace" command. To collect a 5-second execution trace: +// +// wget -O trace.out http://localhost:6060/debug/pprof/trace?seconds=5 +// go tool trace trace.out +// // To view all available profiles, open http://localhost:6060/debug/pprof/ // in your browser. // |