Water pump cycling

Last week my pump would cycle on every hr or so. I checked all the places that have caused problems in the past, city water check valve, PRV in water heater, toilet valves and inlet and outlet for the WH and found no leaks. Finally checked the WP itself to try to adjust the pressure up slightly and noticed a wet fitting after tightening it all was good again. If yours is coming on every minute or so it would be a pretty big leak and should be noticeable. Put toilet paper under all the fittings if you can't physically see them and come back an hr or so later to see if any are wet.