page = brendan gregg's homepage
url = http://www.brendangregg.com
The story of ZFS Is Mysteriously Eating My CPU including a hard-to-believe flame graph.
Rough notes for Analyzing a High Rate of Paging , using a mix of traditional, Ftrace, and BPF performance tools.
Rough notes for Slack's Secret STDERR Messages , where I used eBPF and other tools to debug Slack's mysterious crashes (2021).
Slides for my eBPF Summit keynote Performance Wins with eBPF: Getting Started ( slideshare , PDF , youtube ) (2021).
The story of the most surprising software demo I've been given: An Unbelievable Demo .
Video for my eBPF Summit keynote Performance Wins with eBPF: Getting Started ( youtube , slideshare ) (17 mins) (2021).
Last updated: 20-Sep-2021 Created: 2001 About this site, and email address: here Copyright 2021 Brendan Gregg, all rights reserved