This parameter sets the minimum age of sensor event log to cache before sending to the server.
5 * 50
This is a numeric setting that can accept any valid Python math expression (as shown in the default). It designates a time period in seconds; therefore, "5 * 60" means 5 minutes.
Pushed to 6.x sensor in check-in response. Used in legacy throttle calculation during check-in to compare age of legacy sensor backlog.