Origin shield

Cache 08
HTTP/2HTTP/2Users40,000 req/sCDNAPI server0.1 vCPU · 1 GB
HTTP/2HTTP/2Users40,000 req/sCDNAPI server0.1 vCPU · 1 GB

Tune the parts. Turn every goal green.

Traffic
40,000 req/s · reads only
Limit
API server answers about 100 req/s
Bill
  • CDN80 USD/mo
  • API server4 USD/mo
84 of 1,500 USD/mo

Goals

Not tested yet

How busy the busiest CPU is. Keep room for spikes.99 of 100 requests finish faster than this.What the servers and services cost each month.

Forty edge locations each combine their own misses. At 0:20, one hot key expires at all 40 locations. Keep source CPU below 70 percent and p99 below 150 ms. Keep all 40 locations.