return false
	}
	return sCfg.Optimize == "capacity"
}

// AvailabilityOptimized - returns true if the storage-class is availability
// optimized, meaning we will use additional parities when drives are offline
// to retain parity SLA.
//
// Default is "availability" optimized.
func (sCfg *Config) AvailabilityOptimized() bool {
	ConfigLock.RLock()
	defer ConfigLock.RUnlock()
	if !sCfg.initialized {

	if parityDrives < 0 {
		parityDrives = er.defaultParityCount
	}
	if opts.MaxParity {
		parityDrives = len(storageDisks) / 2
	}
	if !opts.MaxParity && globalStorageClass.AvailabilityOptimized() {
		// If we have offline disks upgrade the number of erasure codes for this object.
		parityOrig := parityDrives

		var offlineDrives int
		for _, disk := range storageDisks {