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Diffstat (limited to 'cddl/contrib/dtracetoolkit/Man/man1m/iopending.1m')
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diff --git a/cddl/contrib/dtracetoolkit/Man/man1m/iopending.1m b/cddl/contrib/dtracetoolkit/Man/man1m/iopending.1m deleted file mode 100644 index c31d967e6eef..000000000000 --- a/cddl/contrib/dtracetoolkit/Man/man1m/iopending.1m +++ /dev/null @@ -1,89 +0,0 @@ -.TH iopending 1m "$Date:: 2007-08-05 #$" "USER COMMANDS" -.SH NAME -iopending \- plot number of pending disk events. Uses DTrace. -.SH SYNOPSIS -.B iopending -[\-c] [\-d device] [\-f filename] [\-m mount_point] [interval [count]] -.SH DESCRIPTION -This samples the number of disk events that are pending and plots a -distribution graph. By doing this the -"serialness" or "parallelness" of disk behaviour can be distinguished. -A high occurance of a pending value of more than 1 is an indication of -saturation. - -Since this uses DTrace, only the root user or users with the -dtrace_kernel privilege can run this command. -.SH OS -Solaris -.SH STABILITY -stable - needs the io provider. -.SH OPTIONS -.TP -\-c -clear screen -.TP -\-d device -instance name to snoop (eg, dad0) -.TP -\-f filename -full pathname of file to snoop -.TP -\-m mount_point -mountpoint for filesystem to snoop -.SH EXAMPLES -.TP -Default output, print I/O summary every 1 second, -# -.B iopending -.PP -.TP -Print 10 second samples, -# -.B iopending -10 -.PP -.TP -Print 12 x 5 second samples, -# -.B iopending -5 12 -.PP -.TP -Snoop events on the root filesystem only, -# -.B iopending -\-m / -.PP -.SH FIELDS -.TP -value -number of pending events, 0 == idle -.TP -count -number of samples @ 1000 Hz -.TP -load -1 min load average -.TP -disk_r -total disk read Kb for sample -.TP -disk_w -total disk write Kb for sample -.PP -.SH IDEA -Dr Rex di Bona -.PP -.SH DOCUMENTATION -See the DTraceToolkit for further documentation under the -Docs directory. The DTraceToolkit docs may include full worked -examples with verbose descriptions explaining the output. -.SH EXIT -iopending will run forever until Ctrl\-C is hit, or the -specified count is reached. -.SH AUTHOR -Brendan Gregg -[Sydney, Australia] -.SH SEE ALSO -iosnoop(1M), iotop(1M), dtrace(1M) - |