RUN mixed.sim simulation 1469200146693 2.0 USER WebSocket 1 START 1469200147454 1469200147454 USER WebSocket 2 START 1469200147454 1469200147454 USER WebSocket 3 START 1469200147454 1469200147454 REQUEST WebSocket 1 Some Request 1469200148954 1469200148955 OK REQUEST WebSocket 2 Some Request 1469202133000 1469202133500 OK REQUEST WebSocket 3 Some Request 1469202145000 1469202145500 OK