AI Flame Graphs Imagine halving the resource costs of AI and what that could mean for the planet and the industry -... 2024-10-28 21:0:0 | 阅读: 4 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com flame graphs profiling developers pytorch

No More Blue Fridays In the future, computers will not crash due to bad software updates, even those updates that involv... 2024-7-21 22:0:0 | 阅读: 2 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com ebpf security windows software crash

Linux Crisis Tools When you have an outage caused by a performance issue, you don't want to lose precious time just to... 2024-3-23 21:0:0 | 阅读: 7 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com crisis bcc security outage iostat

The Return of the Frame Pointers Sometimes debuggers and profilers are obivously broken, sometimes it's subtle and hard to spot. Fro... 2024-3-16 21:0:0 | 阅读: 6 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com flame fedora graphs overhead orc

eBPF Documentary eBPF is a crazy technology – like putting JavaScript into the Linux kernel – and getting it accept... 2024-3-9 21:0:0 | 阅读: 5 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com ebpf documentary merged bcc alexei

eBPF Observability Tools Are Not Security Tools eBPF has many uses in improving computer security, but just taking eBPF observability tools as-is a... 2023-4-28 08:0:0 | 阅读: 11 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com security ebpf monitoring overhead

eBPF Observability Tools Are Not Security Tools eBPF has many uses in improving computer security, but just taking eBPF observability tools as-is a... 2023-4-27 22:0:0 | 阅读: 17 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com security ebpf monitoring overhead

USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon Systems Performance 2nd Ed.BPF Performance Tools bookRecent posts: 01 Mar 2023... 2023-3-1 08:0:0 | 阅读: 13 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com usenix gregg cloud mar jul

USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon Systems Performance 2nd Ed.BPF Performance Tools bookRecent posts: 10 Mar 2024... 2023-2-28 21:0:0 | 阅读: 8 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com usenix gregg cloud mar ebpf

USENIX SREcon APAC 2023: CFP USENIX's SREcon conference is the best venue for learning the latest in systems engineering (not ju... 2023-2-17 08:0:0 | 阅读: 10 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com srecon lisa talks pacific speakers

USENIX SREcon APAC 2023: CFP USENIX's SREcon conference is the best venue for learning the latest in systems engineering (not ju... 2023-2-16 21:0:0 | 阅读: 6 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com srecon lisa talks pacific stories

[email protected] I'm thrilled to be joining Intel to work on the performance of everything, apps to metal, with a fo... 2022-5-2 08:0:0 | 阅读: 10 | 收藏 | www.brendangregg.com cloud hardware analysis ebpf joining

[email protected] I'm thrilled to be joining Intel to work on the performance of everything, apps to metal, with a fo... 2022-5-1 22:0:0 | 阅读: 5 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com cloud hardware analysis ebpf glad

Netflix End of Series 1 A large and unexpected opportunity has come my way outside of Netflix that I've decided to try. Net... 2022-4-14 22:0:0 | 阅读: 8 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com flame graphs cloud analysis ebpf

Netflix End of Series 1 A large and unexpected opportunity has come my way outside of Netflix that I've decided to try. Net... 2022-4-14 22:0:0 | 阅读: 15 | 收藏 | www.brendangregg.com flame graphs cloud pmcs ebpf

TensorFlow Library Performance A while ago I helped a colleague, Vadim, debug a performance issue with TensorFlow in an unexpected... 2022-4-8 22:0:0 | 阅读: 9 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com madvise flame memory unusual graphs

TensorFlow Library Performance A while ago I helped a colleague, Vadim, debug a performance issue with TensorFlow in an unexpected... 2022-4-8 22:0:0 | 阅读: 15 | 收藏 | www.brendangregg.com flame madvise memory allocator dontneed

Why Don't You Use ... Working for a famous tech company, I get asked a lot "Why don't you use technology X?" X may be an... 2022-3-18 21:0:0 | 阅读: 7 | 收藏 | Brendan Gregg's Blog - www.brendangregg.com lacks nda poorly expertise choices

Why Don't You Use ... Working for a famous tech company, I get asked a lot "Why don't you use technology X?" X may be an... 2022-3-18 21:0:0 | 阅读: 19 | 收藏 | www.brendangregg.com lacks nda choices poorly expertise

The Speed of Time How long does it take to read the time? How would you time time?These strange questions came to th... 2021-09-25 23:00:00 | 阅读: 22 | 收藏 | www.brendangregg.com clocksource tsc flame xen