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Side by Side Diff: build/android/device_stats_monitor.py

Issue 11759012: [Android] Move GTest options to test_options_parser.py. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase (again) Created 7 years, 11 months ago
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1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 # 2 #
3 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 3 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
4 # Use of this source code is governed by a BSD-style license that can be 4 # Use of this source code is governed by a BSD-style license that can be
5 # found in the LICENSE file. 5 # found in the LICENSE file.
6 6
7 """Provides iotop/top style profiling for android. 7 """Provides iotop/top style profiling for android.
8 8
9 Usage: 9 Usage:
10 ./device_stats_monitor.py --hz=20 --duration=5 --outfile=/tmp/foo 10 ./device_stats_monitor.py --hz=20 --duration=5 --outfile=/tmp/foo
11 """ 11 """
12 12
13 import optparse 13 import optparse
14 import os 14 import os
15 import sys 15 import sys
16 import time 16 import time
17 17
18 from pylib import android_commands 18 from pylib import android_commands
19 from pylib import device_stats_monitor 19 from pylib import device_stats_monitor
20 from pylib import test_options_parser 20 from pylib.utils import test_options_parser
21 21
22 22
23 def main(argv): 23 def main(argv):
24 option_parser = optparse.OptionParser() 24 option_parser = optparse.OptionParser()
25 option_parser.add_option('--hz', type='int', default=20, 25 option_parser.add_option('--hz', type='int', default=20,
26 help='Number of samples/sec.') 26 help='Number of samples/sec.')
27 option_parser.add_option('--duration', type='int', default=5, 27 option_parser.add_option('--duration', type='int', default=5,
28 help='Seconds to monitor.') 28 help='Seconds to monitor.')
29 option_parser.add_option('--outfile', default='/tmp/devicestatsmonitor', 29 option_parser.add_option('--outfile', default='/tmp/devicestatsmonitor',
30 help='Location to start output file.') 30 help='Location to start output file.')
31 test_options_parser.AddBuildTypeOption(option_parser) 31 test_options_parser.AddBuildTypeOption(option_parser)
32 options, args = option_parser.parse_args(argv) 32 options, args = option_parser.parse_args(argv)
33 33
34 monitor = device_stats_monitor.DeviceStatsMonitor( 34 monitor = device_stats_monitor.DeviceStatsMonitor(
35 android_commands.AndroidCommands(), options.hz, options.build_type) 35 android_commands.AndroidCommands(), options.hz, options.build_type)
36 monitor.Start() 36 monitor.Start()
37 print 'Waiting for %d seconds while profiling.' % options.duration 37 print 'Waiting for %d seconds while profiling.' % options.duration
38 time.sleep(options.duration) 38 time.sleep(options.duration)
39 url = monitor.StopAndCollect(options.outfile) 39 url = monitor.StopAndCollect(options.outfile)
40 print 'View results in browser at %s' % url 40 print 'View results in browser at %s' % url
41 41
42 if __name__ == '__main__': 42 if __name__ == '__main__':
43 sys.exit(main(sys.argv)) 43 sys.exit(main(sys.argv))
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