1 .TH intoncpu.d 1m "$Date:: 2007-08-05 #$" "USER COMMANDS"
3 intoncpu.d \- print interrput on-cpu usage. Uses DTrace.
7 This prints a distribution of the on-cpu time for interrput threads.
9 Since this uses DTrace, only the root user or users with the
10 dtrace_kernel privilege can run this command.
14 stable - needs the sdt provider interrupt probes.
17 This samples until Ctrl\-C is hit.
24 Time interrupt thread was on-cpu, ns
27 Number of occurrences of at least this time
30 /usr/demo/dtrace/intr.d
33 DTrace Guide "sdt Provider" chapter (docs.sun.com)
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 intoncpu.d will sample until Ctrl\-C is hit.
41 intrstat(1M), dtrace(1M)