1 .TH hotuser 1m "$Date:: 2007-09-24 #$" "USER COMMANDS"
3 hotuser - sample on-CPU user-level functions and libraries.
6 [\-hl] { \-c command | \-p PID }
8 This samples the on-CPU function at 1001 Hertz, for a simple yet
9 effective user-level profiling tool for sampling exclusive function time.
10 The output will identify which function is on the CPU the most - which
11 is the hottest. See Notes/ALLexclusive_notes.txt for an explanation of
16 stable - Written using Perl and DTrace (Solaris 10 03/05)
19 Sample user functions from PID 81,
24 Sample user libraries from PID 81,
35 See the DTraceToolkit for further documentation under the
36 Docs directory. The DTraceToolkit docs may include full worked
37 examples with verbose descriptions explaining the output.
39 hotuser will run until Ctrl-C is hit.
44 dtrace(1M), hotkernel(1M)