Profile Ruby 2.0 apps using DTrace - part 2This is Part - 2 in series of articles we are writing on Dtrace. If you haven't already - do read Part 1. Running Dtrace scripts Before we delve deeper into guts of Dtrace, one of the questions which I often get asked is, How can I profile one off programs (i.e not a application running in background) with Dtrace. There are basically couple of ways you can fire Dtrace. One of them is obviously str
