What is difference between Lease Timeout and HealthCheck Timeout in AlwaysON? this question was asked twice here but still there is no satisfied answer. Could someone explain the main difference between these two timeouts?
Google took me straight here :-
https://docs.microsoft.com/en-us/sql/database-engine/availability-groups/windows/availability-group-lease-healthcheck-timeout?view=sql-server-ver15