Message Oracle CLSD-01610 - node string (number) at 90% heartbeat fatal, eviction in number.number seconds

ERRORnode string (number) at 90% heartbeat fatal, eviction in number.number seconds
CAUSEDid not receive heartbeat messages from the node. This could be due network problems or failure of listed node.
ACTIONCheck if the private interconnect network used by cluster is functioning properly, including all the cables, network cards, switches/routers etc.. between this node and listed node. Correct any problems discovered.