Our updates to Delta Lake Table Format
Breaking free from the shackles of interface-imposed performance limitations
Correlate Application-Specific Data With Profiles
A deep dive into how JavaScript source maps work under the hood, with examples showing how all the pieces fit together.
Low-Overhead Profiling of GPUs with USDT Probes and eBPF
How we improved our Flame Graph rendering by moving computation to the backend.
And why I don't want my database to choose the best encoding for me (yet)
Using eBPF to record your programs dying breathes