Bandwidth and CDN

Spotify: playback

DifficultyStages: 0 / 5

Share browse load over two boxes
Two cache tiers for the library
Phones on 4G
Downloads get their own path
Album drop
Final test

Stream audio to 50,000 listeners on a budget. Share the catalog load, cache in two tiers, fit 4G phones, keep downloads off the stream path and survive an album drop.

Final testAt 0:40 listening rises 30 percent for 20 s, and at 0:45 the album drop grows 40 percent. 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 5 of 5 · 10 parts given · 23,760 requests/s

Users 1Node API 2

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