Backpressure

Level 19 of 41
HTTP/2Users1,000 req/sWorker1 vCPU · 1 GB
HTTP/2Users1,000 req/sWorker1 vCPU · 1 GB

Turn every goal green.

Traffic
1,000 req/s · writes only
Limit
Worker answers about 3,300 req/s
Bill
  • Worker4 USD/mo
4 of 100 USD/mo

Goals

Not tested yet

99 of 100 requests finish faster than this.How long a message waits before a worker takes it.The share of requests that fail or get no answer.Saved data that was lost later.Time until all the work is done.What the servers and services cost each month.

For 30 seconds, callers send 1,000 one-second jobs each second. The workers cannot keep up. Lose no accepted job. Keep the oldest job below 3 s and p99 below 150 ms.

Parts you can add: Message broker, Managed queue. At most 16 parts. Budget: 100 USD/mo.

Tap a part to add it, or drag it onto a trace.Click a part to add it, or drag it onto a trace.