Challenges

WebRTC scaling

Video meetings

DifficultyStages: 0 / 4
  1. Call them directly
  2. An SFU for ten
  3. Two qualities for phones
  4. A media server per region
  5. Final test

Scale video calls. Send video straight between two people, add an SFU for ten, give phones a low-quality copy, and run one media server per region.

Final testAt 1:40 the American site fails for 4 s, in the middle of the calls. Your final board runs once more with a new traffic seed.

The system, stage by stageTap, drag or use arrow keys to step through the stages

Stage 4 of 4 · 19 parts given · 85,220 requests/s

Users 1WebSocket gateway 1Live browsers 2

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