public static StatefulServiceDescription GetCloneStateful(this StatefulServiceDescription other)
        {
            StatefulServiceDescription clone = new StatefulServiceDescription()
            {
                HasPersistedState    = other.HasPersistedState,
                MinReplicaSetSize    = other.MinReplicaSetSize,
                TargetReplicaSetSize = other.TargetReplicaSetSize,
            };

            clone.Metrics.AddRangeNullSafe(other.Metrics.Select(m => (m as StatefulServiceLoadMetricDescription).GetClone()));
            // Copy properties
            clone.CopyFrom(other);
            return(clone);
        }