| node1,subcluster1,rack1 | |
| node2 , subcluster2, RACK1 | |
| noDE3,subcluster3, rack2 | |
| node4, subcluster3, rack2 | |
| subcluster0-rack0-host0,subcluster0, subcluster0-rack0 | |
| Subcluster1-RACK1-HOST1,subcluster1, subCluster1-RACK1 | |
| SUBCLUSTER1-RACK1-HOST2,subcluster1, subCluster1-RACK1 | |
| SubCluster2-RACK3-HOST3,subcluster2, subcluster2-rack3 |