In this article, we will look at DTrace toolkit which is used to troubleshoot performance issues on Solaris operating systems. One of the co-authors of Solaris Performance and Tools [McDougall2007V2], Brendan Gregg, created this toolkit. It contains numerous d-scripts as well as Perl scripts that pre-process and post-process DTrace. DTrace toolkit is included in Oracle Solaris 11 and the […]