Added a new server parameter called maxNumSyncSourceChangesPerHour that provides the value for how many sync source changes can happen per hour before the node temporarily turns off re-evaluating a sync source. The default value is 3.
Description of Linked Ticket
The list should contain at most maxNumSyncSourceChangesPerHour number of entries. It will be updated every time a sync source change happens (not just those caused by re-evaluating a node's sync source after fetching a batch of oplog entries).
Scope of changes
Impact to Other Docs
MVP (Work and Date)
Resources (Scope or Design Docs, Invision, etc.)