def analyze():
arg_parser = argparse.ArgumentParser(description='Analyze log files.')
arg_parser.add_argument(
'-o',
'--output',
help=
'Save the results of the analysis to a file that can be read later.')
arg_parser.add_argument(
'-r',
'--report',
choices=['text', 'json', 'html'],
help=
'Generate a report in the requested format and stream it to stdout.')
arg_parser.add_argument(
'--threshold-percent',
type=float,
default=None,
help=
"Don't include entries that accounted for less than this amount of time relative to the total execution"
" time in the report.")
group = arg_parser.add_argument_group('Input File')
group_ex = group.add_mutually_exclusive_group()
group_ex.add_argument(
'-l',
'--log',
default='edx_analytics.log',
help=
'A log file to analyze. Defaults to "edx_analytics.log" in the current directory.'
)
group_ex.add_argument('-i',
'--input',
help='Reads a previously saved result file.')
group_ex.add_argument(
'-t',
'--trace',
help=
'Path to an execution trace of the launch-task process captured by pyinstrument and saved as JSON.'
)
args = arg_parser.parse_args()
if args.input:
root = Measurement.from_json(args.input)
elif args.trace:
root = Measurement.from_pyinstrument_trace(args.trace)
else:
root = analyze_log_file(args.log)
if args.output:
json_report(root,
args.output,
pretty=False,
threshold_percent=args.threshold_percent)
if args.report == 'json':
json_report(root, threshold_percent=args.threshold_percent)
elif args.report == 'text':
text_report(root, threshold_percent=args.threshold_percent)
elif args.report == 'html':
html_report(root, threshold_percent=args.threshold_percent)
def analyze():
arg_parser = argparse.ArgumentParser(description='Analyze log files.')
arg_parser.add_argument(
'-o', '--output',
help='Save the results of the analysis to a file that can be read later.'
)
arg_parser.add_argument(
'-r', '--report',
choices=['text', 'json', 'html'],
help='Generate a report in the requested format and stream it to stdout.'
)
arg_parser.add_argument(
'--threshold-percent',
type=float,
default=None,
help="Don't include entries that accounted for less than this amount of time relative to the total execution"
" time in the report."
)
group = arg_parser.add_argument_group('Input File')
group_ex = group.add_mutually_exclusive_group()
group_ex.add_argument(
'-l', '--log',
default='edx_analytics.log',
help='A log file to analyze. Defaults to "edx_analytics.log" in the current directory.'
)
group_ex.add_argument(
'-i', '--input',
help='Reads a previously saved result file.'
)
group_ex.add_argument(
'-t', '--trace',
help='Path to an execution trace of the launch-task process captured by pyinstrument and saved as JSON.'
)
args = arg_parser.parse_args()
if args.input:
root = Measurement.from_json(args.input)
elif args.trace:
root = Measurement.from_pyinstrument_trace(args.trace)
else:
root = analyze_log_file(args.log)
if args.output:
json_report(root, args.output, pretty=False, threshold_percent=args.threshold_percent)
if args.report == 'json':
json_report(root, threshold_percent=args.threshold_percent)
elif args.report == 'text':
text_report(root, threshold_percent=args.threshold_percent)
elif args.report == 'html':
html_report(root, threshold_percent=args.threshold_percent)
