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Diffstat (limited to 'Man/man1m/py_flowinfo.d.1m')
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diff --git a/Man/man1m/py_flowinfo.d.1m b/Man/man1m/py_flowinfo.d.1m new file mode 100644 index 000000000000..4a25d0db2bdb --- /dev/null +++ b/Man/man1m/py_flowinfo.d.1m @@ -0,0 +1,68 @@ +.TH py_flowinfo.d 1m "$Date:: 2007-10-03 #$" "USER COMMANDS" +.SH NAME +py_flowinfo.d - snoop Python function flow with info using DTrace. +.SH SYNOPSIS +.B py_flowinfo.d + +.SH DESCRIPTION +This traces activity from all Python programs on the system that are +running with Python provider support. + +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_flowinfo.d +.PP +.SH FIELDS +.TP +C +CPU-id +.TP +PID +Process ID +.TP +DELTA(us) +Elapsed time from previous line to this line +.TP +FILE +Filename of the Python program +.TP +LINE +Line number of filename +.TP +TYPE +Type of call (func) +.TP +FUNC +Python function +.SH LEGEND +.TP +\-> +function entry +.TP +<\- +function return +.SH WARNING +Watch the first column carefully, it prints the CPU-id. If it +changes, then it is very likely that the output has been shuffled. +.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_flowinfo.d will run until Ctrl-C is hit. +.SH AUTHOR +Brendan Gregg +[CA, USA] +.SH SEE ALSO +dtrace(1M) |