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Top Forums UNIX for Advanced & Expert Users Which process has created a file ? Post 302601356 by bartus11 on Thursday 23rd of February 2012 12:37:54 PM
Old 02-23-2012
On Solaris (assuming you are running version 10 or higher) you can use DTraceToolkit (DTrace Tools). Particularly the "rwsnoop" tool with "-n app_name" option.
 

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pridist.d(1m)							   USER COMMANDS						     pridist.d(1m)

NAME
pridist.d - process priority distribution. Uses DTrace. SYNOPSIS
pridist.d DESCRIPTION
This is a simple DTrace script that samples at 1000 Hz which process is on the CPUs, and what the priority is. A distribution plot is printed. With priorities, the higher the priority the better chance the process (actually, thread) has of being scheduled. This idea came from the script /usr/demo/dtrace/profpri.d, which produces similar output for one particular PID. Since this uses DTrace, only users with root privileges can run this command. EXAMPLES
This samples until Ctrl-C is hit. # pridist.d FIELDS
CMD process name PID process ID value process priority count number of samples of at least this priority BASED ON
/usr/demo/dtrace/profpri.d DOCUMENTATION
DTrace Guide "profile Provider" chapter (docs.sun.com) See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver- bose descriptions explaining the output. EXIT
pridist.d will sample until Ctrl-C is hit. SEE ALSO
dispadmin(1M), dtrace(1M) version 0.90 Jun 13, 2005 pridist.d(1m)
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