OpenResty XRay
Aug 24, 2026
OpenResty XRay
Updated Aug 24, 2026
8 mins read
How a Single "0" Took Down Bilibili β Every Server at 100% CPU, and Reboots Didn't Help
- The Platform Behind Hundreds of Millions of Streams
- The July 2021 Bilibili Outage: When Rebooting Doesn’t Help
- Finding the Root Cause with CPU Flame Graphs
- One Type Mismatch, Entire System Down
- The Platform Behind Hundreds of Millions of Streams
- The July 2021 Bilibili Outage: When Rebooting Doesn’t Help
- Finding the Root Cause with CPU Flame Graphs
- One Type Mismatch, Entire System Down
