The DTraceToolkit is a collection of over 200 useful and documented DTrace scripts developed by Brendan Gregg.Current version of the DTraceToolkit: DTraceToolkit-0.99.tar.gz Current version, browsable as HTML: DTraceToolkit 0.99 HTML After downloading:gunzip and tar xvf the file.cd to the toolkit directory.Run ./install. (This step is optional. You can use the toolkit without doing this.)Read the