diff options
| author | Denis Nikitin <denik@google.com> | 2019-09-27 09:04:31 -0700 |
|---|---|---|
| committer | Denis Nikitin <denik@chromium.org> | 2019-09-28 04:29:49 +0000 |
| commit | 30a061f7921c173e9a25a940319a7f79e41c98ec (patch) | |
| tree | fbf41a5066384a85948831e0168b892d4f927eab /crosperf/benchmark_run.py | |
| parent | 4713fd1d6e502969ab8690adb513d8d00973ac44 (diff) | |
| download | toolchain-utils-30a061f7921c173e9a25a940319a7f79e41c98ec.tar.gz | |
crosperf: Print top5 commands into log
Enable top in nightly tests and print top 5 commands with high CPU usage
into log.
BUG=chromium:966514
TEST=unittests and HW tests on eve passed.
Change-Id: I0efd7f0875829c4423e998ec2fbec7436f7ae148
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1829309
Tested-by: Denis Nikitin <denik@chromium.org>
Reviewed-by: George Burgess <gbiv@chromium.org>
Diffstat (limited to 'crosperf/benchmark_run.py')
| -rw-r--r-- | crosperf/benchmark_run.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/crosperf/benchmark_run.py b/crosperf/benchmark_run.py index fd2f857b..0147599d 100644 --- a/crosperf/benchmark_run.py +++ b/crosperf/benchmark_run.py @@ -91,6 +91,25 @@ class BenchmarkRun(threading.Thread): self.cache_hit = (self.result is not None) self.cache_has_been_read = True + def PrintTop5Cmds(self, topcmds): + """Print top 5 commands into log.""" + + self._logger.LogOutput('%s' % str(self)) + self._logger.LogOutput('Top 5 commands with highest CPU usage:') + # Header. + print_line = '%20s %9s %6s %s' % ('COMMAND', 'AVG CPU%', 'COUNT', + 'HIGHEST 5') + self._logger.LogOutput(print_line) + self._logger.LogOutput('-' * 50) + if topcmds: + for topcmd in topcmds[:5]: + print_line = '%20s %9.2f %6s %s' % (topcmd['cmd'], topcmd['cpu_avg'], + topcmd['count'], topcmd['top5']) + self._logger.LogOutput(print_line) + else: + self._logger.LogOutput('[NO DATA FROM THE TOP LOG]') + self._logger.LogOutput('-' * 50) + def run(self): try: if not self.cache_has_been_read: @@ -118,6 +137,9 @@ class BenchmarkRun(threading.Thread): self.machine = self.AcquireMachine() self.cache.machine = self.machine self.result = self.RunTest(self.machine) + # TODO(denik): Add Top5 report into html. + if self.result: + self.PrintTop5Cmds(self.result.GetTopCmds()) self.cache.remote = self.machine.name self.label.chrome_version = self.machine_manager.GetChromeVersion( |