8000 - 004 - MpEvFsmException_AcceptorCongested Event Type DIAM Description DraWorker connection FSM exception. Severity Info Instance <DraWorker Name>:004 HA Score Normal Throttle Seconds 10 OID eagleXgDiameterMpEvFsmException Recovery This event is potentially caused by a network or upgrade event that resulted in a synchronization of peer connection attempts. Note:The rate will ease over time as an increasing number of connections are accepted.