1 .TH threaded.d 1m "$Date:: 2007-08-05 #$" "USER COMMANDS"
3 threaded.d \- sample multi-threaded CPU usage. Uses DTrace.
7 This measures thread IDs as a process runs across multiple CPUs.
8 It is a simple script that can help determine if a multi-threaded
9 application is effectively using it's threads, or if the threads have
10 serialised. See the example file in Docs/Examples/threaded_example.txt
13 Since this uses DTrace, only the root user or users with the
14 dtrace_kernel privilege can run this command.
21 This runs until Ctrl\-C is hit.
43 See the DTraceToolkit for further documentation under the
44 Docs directory. The DTraceToolkit docs may include full worked
45 examples with verbose descriptions explaining the output.
47 threaded.d will run until Ctrl\-C is hit.