3. Load-Testing

This show how to do load-testing about https://github.com/pion/ion-sfu

1. Prepare

• Two High performance server(cpu not shared)
  • Server A
  • Server B

2. Build and run ion-sfu

• SSH login A
• Build and run ion-sfu(allrpc version)

3. Build and run ion-load-tool

• SSH login B
• Build and run ion-load-tool(https://github.com/pion/ion-sdk-go in example)

4. record cpu/mem usage and clients/bandwidths

• using dstat to see cpu/mem usage
• use ion-load-tool to see clients/bandwidths

./ion-load-tool .... | grep -E 'Clients|Band'

5. Join and see videos with pubsub example(optional)

• open pubsub example with chrome(https://github.com/pion/ion-sfu in example)
• see fps and bandwidth from chrome://webrtc-internals

Tips:Make sure your pubsub index.html join the same session with ion-load-tool!