.TH py_cpudist.d 1m "$Date: 2015/09/30 22:01:09 $" "USER COMMANDS" .SH NAME py_cpudist.d - measure Python on-CPU times for functions. .SH SYNOPSIS .B py_cpudist.d .SH DESCRIPTION This traces Python activity from all programs running on the system with Python provider support. This script prints distribution plots of elapsed time for Python operations. Use py_cputime.d for summary reports. Filename and function names are printed if available. .SH OS Any .SH STABILITY Evolving - uses the DTrace Python provider, which may change as additional features are introduced. Check Python/Readme to see what version these scripts are based on. .SH EXAMPLES .TP Default output, # .B py_cpudist.d .PP .SH FIELDS .TP 1 Filename of the Python program .TP 2 Type of call (func) .TP 3 Name of call .PP .SH DOCUMENTATION See the DTraceToolkit for further documentation under the Examples, Notes and Docs directories. The example files may be especially useful as they aim to demonstrate how to interpret the output. .SH EXIT py_cpudist.d will run until Ctrl-C is hit. .SH AUTHOR Brendan Gregg [CA, USA] .SH SEE ALSO dtrace(1M) |