Image flood
App servers overloaded
- p95 latency (server)
- 279 ms
- target < 120 ms
- Error rate
- 50.0%
- target < 1%
- Est. cost / month
- $570
- budget $900
Challenge · intermediate
A photo-sharing site at 8,000 requests per second. 60% of requests are images and scripts that never change. Your app servers spend most of their time sending files.
Handle 8,000 req/s with p95 under 120 ms, errors under 1%, every part under 90% busy, for at most $900/month.
Need a hint?
Static files do not need your servers at all. What serves them from close to the user?