Linux Systems Performance

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2016: An important new tool for Linux systems performance is BPF:

Brendan Gregg speaks at SCaLE 11x. Slides here:

The talk is about Linux Performance Analysis and Tools: specifically, observability tools…


  1. You're welcome, and sorry. Most of my videos are filmed under poor conditions with amateur equipment, working around or at least with no help from any A/V crew. So… we do the best we can with what we've got.

  2. First, THANKS for giving this talk and sharing the recording. My team watched earlier today. This is a great talk, but the video is hobbled by 2 production problems: Slides and sound.

    Slides had too little screen-time: Very frustrating to just begin absorbing the information on the slides only to have it cut back to BG. This really only needs sound + slides. (PDF helped)

    Sound recorded from mic on cam instead of BG's headset, so it was hard to understand.

    (youtube char limit => bad english)

  3. Very impressive presentation about measurement and metrics!! Can't wait for "Systems Performance" [book]. If you like this video, then you will love Brendan's slides (on slideshare)

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