poolIDL, setIDL)
)

func b2f(v bool) float64 {
	if v {
		return 1
	}
	return 0
}

// loadClusterErasureSetMetrics - `MetricsLoaderFn` for cluster storage erasure
// set metrics.
func loadClusterErasureSetMetrics(ctx context.Context, m MetricValues, c *metricsCache) error {
	result, _ := c.esetHealthResult.Get()

	m.Set(erasureSetOverallWriteQuorum, float64(result.WriteQuorum))

			erasureSetHealingDrivesCountMD,
			erasureSetHealthMD,
			erasureSetReadToleranceMD,
			erasureSetWriteToleranceMD,
			erasureSetReadHealthMD,
			erasureSetWriteHealthMD,
		},
		loadClusterErasureSetMetrics,
	)

	clusterNotificationMG := NewMetricsGroup(notificationCollectorPath,
		[]MetricDescriptor{
			notificationCurrentSendInProgressMD,
			notificationEventsErrorsTotalMD,