MySQL Enterprise Monitor 8.0.22 Manual

20.5 Duplicate MySQL Server UUID

Tracks instances whose UUID is duplicated or becomes associated with multiple, different host names, or connections, over a specific time period. These changes are measured by rate, that is, by a defined number of changes over the defined time period.

For example, if the Change Rate is set to 5, and Every set to 10 minutes, and the UUID of the instance changed hostname 5 times in 8 minutes, an event is generated.

Default auto-close enabled yes