page = brendan gregg's homepage
url = http://www.brendangregg.com
My Analyzing OS X Systems Performance with the USE Method talk at MacIT 2014 ( slideshare , PDF ).
Slides for the OSCON 2007 talk Observability Matters: How DTrace Helped Twitter by Adam Leventhal and myself. At the time, Twitter was a one-year old startup running on Solaris with crippling performance issues, and Sun's top engineering team (including Adam and myself) visited the SF headquarters to help. This summaries findings by the team (2007).
A 233-slide deck for a DTrace workshop that I developed and delivered in London, that summarized Solaris performance and DTrace analysis. As part of this workshop I created performance labs for the students to solve (not included in the slides) (2006).