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Brendan Gregg

Brendan Gregg
Senior Performance Architect, Netflix

Website | @brendangregg

Brendan Gregg is a senior performance architect at Netflix, where he does large scale computer performance design, analysis, and tuning. He is the author of the book “Systems Performance”, and recipient of the USENIX 2013 LISA Award for Outstanding Achievement in System Administration. He has previously worked as a performance and kernel engineer, and has created performance analysis tools included in multiple operating systems, as well as visualizations and methodologies.


David Pacheco (Joyent), Brendan Gregg (Netflix)
Average rating: ***..
(3.00, 3 ratings)
We'll present the architecture and implementation of a Node.js/DTrace-based distributed platform for analyzing the performance of cloud applications in real-time. We'll do a live demo on a real, internet-facing cloud and discuss some of the interesting performance pathologies we've found and explained using this tool. Read more.