Can anyone explain why the screen recording upload endpoint is timing out? We are running a JMeter script on Genesys Cloud US1 with 20 concurrent threads. The /api/v2/recording/recordings/upload call returns a 408 Request Timeout error consistently after 30 seconds.
The environment uses JMeter 5.6. The files are small, under 5MB, so size is not the issue. The standard REST call works fine for single users, but fails under load.
Is there a specific rate limit or connection pool setting we are missing? The WebSocket connections seem stable, but the HTTP upload fails.