Connection reuse

  • Choose
  • Wire 02

Difficulty 1 of 5

The mobile round trip is 90 ms. The app sends 30 requests/s to one API. Choose the connection plan. Keep p99 below 140 ms.

Play level

Options

  • Open a new connection for every request
  • Reuse one HTTP/1.1 connection
  • Reuse open HTTP/2 connections
Connections and streamsDrag or use arrow keys to change the protocol

Goals and limits

p99 latency
under 140 ms
Monthly cost
under 100 USD/mo
Traffic
30 req/s

Concepts

How players did

Player results load from the server.

All levels