.TH pgpginbyproc.d 1m "May 15, 2005" "version 1.00" "USER COMMANDS" .SH NAME pgpginbyproc.d \- pages pagedin by process name. Uses DTrace. .SH SYNOPSIS .B pgpginbyproc.d .SH DESCRIPTION pgpginbyproc.d is a DTrace OneLiner to a report the number of pages paged in by process name. This may be one way to help identify the process responsible for causing heavy read traffic to the disks. Docs/oneliners.txt and Docs/Examples/oneliners_examples.txt in the DTraceToolkit contain this as a oneliner that can be cut-n-paste to run. 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 pgpginbyproc.d .PP .SH FIELDS .TP first field The process name. There may be several PIDs that have the same process name, for example with numerous instances of "bash". The value reported will be the sum of them all. .TP second field The number of pages paged in .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 pgpginbyproc.d will sample until Ctrl\-C is hit. .SH AUTHOR Brendan Gregg [Sydney, Australia] .SH SEE ALSO iosnoop(1m), dtrace(1M), truss(1)