hdfs dfsadmin -report
Configured Capacity: 488569851904 (455.02 GB)
Present Capacity: 461693177856 (429.99 GB)
DFS Remaining: 459363422208 (427.82 GB)
DFS Used: 2329755648 (2.17 GB)
DFS Used%: 0.50%
Under replicated blocks: 90
Blocks with corrupt replicas: 0
Missing blocks: 0
Missing blocks (with replication factor 1): 0

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Live datanodes (2):

Name: 10.10.2.14:1019 (rjio-prodcluster-datanode02)
Hostname: rjio-prodcluster-datanode02
Decommission Status : Normal
Configured Capacity: 244284925952 (227.51 GB)
DFS Used: 1164877824 (1.08 GB)
Non DFS Used: 0 (0 B)
DFS Remaining: 229681711104 (213.91 GB)
DFS Used%: 0.48%
DFS Remaining%: 94.02%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu Mar 15 06:02:11 UTC 2018
Last Block Report: Thu Mar 15 04:28:19 UTC 2018


Name: 10.10.1.11:1019 (rjio-prodcluster-datanode03)
Hostname: rjio-prodcluster-datanode03
Decommission Status : Normal
Configured Capacity: 244284925952 (227.51 GB)
DFS Used: 1164877824 (1.08 GB)
Non DFS Used: 0 (0 B)
DFS Remaining: 229681711104 (213.91 GB)
DFS Used%: 0.48%
DFS Remaining%: 94.02%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu Mar 15 06:02:10 UTC 2018
Last Block Report: Thu Mar 15 00:35:03 UTC 2018