cmd/trace: add new command

Trace command allows to visualize and analyze traces. Run as: $ go tool trace binary trace.file The commands opens web browser with the main page, which contains links for trace visualization, blocking profiler, network IO profiler and per-goroutine traces. Also move trace parser from runtime/pprof/trace_parser_test.go to internal/trace/parser.go, so that it can be shared between tests and the command. Change-Id: Ic97ed59ad6e4c7e1dc9eca5e979701a2b4aed7cf Reviewed-on: https://go-review.googlesource.com/3601 Reviewed-by: Andrew Gerrand <[email protected]>
greyhwndz · Feb 20, 2015 · edadffa · edadffa
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diff --git a/misc/trace/README.md b/misc/trace/README.md
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+This directory contains helper file for trace viewer (go tool trace).
+
+trace_viewer_lean.html was generated following instructions in:
+https://github.com/google/trace-viewer/wiki/Embedding
+on revision 895aa74558d19d91906fb720df6458244ef160c6 using:
+trace-viewer$ ./vulcanize_trace_viewer --config=lean