.TH rwbbypid.d 1m "Jun 28, 2005" "version 1.00" "USER COMMANDS" .SH NAME rwbbypid.d \- read/write bytes by PID. Uses DTrace. .SH SYNOPSIS .B rwbbypid.d .SH DESCRIPTION This script tracks the bytes read and written at the syscall level by processes, printing the totals in a report. This is tracking the successful number of bytes read or written. Since this uses DTrace, only the root user or users with the dtrace_kernel privilege can run this command. .SH EXAMPLES .TP This samples until Ctrl\-C is hit. # .B rwbbypid.d .PP .SH FIELDS .TP PID process ID .TP CMD process name .TP DIR direction, Read or Write .TP BYTES total bytes .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 rwbbypid.d will sample until Ctrl\-C is hit. .SH AUTHOR Brendan Gregg [Sydney, Australia] .SH SEE ALSO rwbypid.d(1M), dtrace(1M)