60 lines
1.3 KiB
Plaintext
60 lines
1.3 KiB
Plaintext
.TH tcl_syscolors.d 1m "$Date:: 2007-10-03 #$" "USER COMMANDS"
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.SH NAME
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tcl_syscolors.d - trace Tcl program flow plus syscalls, in color.
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.SH SYNOPSIS
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.B tcl_syscolors.d
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{ \-p PID | \-c cmd }
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.SH DESCRIPTION
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This traces activity from all Tcl processes on the system with DTrace
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provider support (tcl8.4.16).
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This watches Tcl method entries and returns, and indents child
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method calls.
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.SH OS
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Any
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.SH STABILITY
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Evolving - uses the DTrace Tcl provider, which may change
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as additional features are introduced. Check Tcl/Readme
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to see what version these scripts are based on.
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.SH EXAMPLES
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.TP
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Default output,
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#
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.B tcl_syscolors.d
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.PP
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.SH FIELDS
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.TP
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C
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CPU-id
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.TP
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PID
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Process ID
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.TP
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TID
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Thread ID
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.TP
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DELTA(us)
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Elapsed time from previous line to this line
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.TP
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TYPE
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Type of call (proc/cmd/syscall)
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.TP
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NAME
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Tcl proc/cmd or syscall name
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.SH WARNING
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Watch the first column carefully, it prints the CPU-id. If it
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changes, then it is very likely that the output has been shuffled.
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.PP
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.SH DOCUMENTATION
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See the DTraceToolkit for further documentation under the
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Examples, Notes and Docs directories. The example files may be
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especially useful as they aim to demonstrate how to interpret
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the output.
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.SH EXIT
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tcl_syscolors.d will run until Ctrl-C is hit.
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.SH AUTHOR
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Brendan Gregg
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[CA, USA]
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.SH SEE ALSO
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dtrace(1M)
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