// Sleeper values are updated when config is loaded.
	scannerSleeper                       = newDynamicSleeper(2, time.Second, true) // Keep defaults same as config defaults
	scannerCycle                         = uatomic.NewDuration(dataScannerStartDelay)
	scannerIdleMode                      = uatomic.NewInt32(0) // default is throttled when idle
	scannerExcessObjectVersions          = uatomic.NewInt64(100)