How LinkedIn Identified a Kernel Lock Contention Issue Causing Recurring System Freezes
Posted on Wed May 27 2026 | 11:30 pm
When LinkedIn engineers encountered short-lived, recurring outages where the database powering their user feed became unavailable and then recover without leaving helpful traces, they had to devise a novel approach to uncover the root cause using off-CPU profiling with eBPF.
Search
Categories
Side Widget
You can put anything you want inside of these side widgets. They are easy to use, and feature the new Bootstrap 4 card containers!