WebRTC Connection Drops Under High Concurrency

Anyone know why the WebRTC softphone disconnects during load testing?

  • Using JMeter to simulate 200 concurrent WebSocket connections.
  • Error: “ICE Candidate gathering failed” appears at 150 users.
  • Genesys Cloud Web SDK version 2.18.0.
  • No issues with 50 users.
  • Checking API rate limits, but WebSocket limits seem different.
  • Need help configuring the connection pool for scale.