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Adding -cpuprofile option that allows to store go cpu profile
into provided file, like:
# ./tetragon --cpuprofile krava.prof
Tetragon will show the start/stop messagein the log:
you can display the profile in browser with:
$ go tool pprof -http=:8080 krava.prof
that should spawn new browser tab, go on 'VIEW' menu,
click on 'Flame Graph' and be amazed ;-)
Signed-off-by: Jiri Olsa jolsa@kernel.org