KernelShark is a front end reader of trace-cmd(1) output. It reads a trace-cmd.dat(5) formatted file and produces a graph and list view of the data.
-h
-v
-i input-file
trace-cmd(1)
Written by Steven Rostedt, <m[blue]rostedt@goodmis.orgm[][1]>
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL).