[ https://issues.apache.org/jira/browse/HDFS-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
steven-wugang updated HDFS-12353: --------------------------------- Description: use command "hdfs dfsadmin -report",as follows: [hdfs@zhd2-3 sbin]$ hdfs dfsadmin -report Configured Capacity: 157497375621120 (143.24 TB) Present Capacity: 148541284228197 (135.10 TB) DFS Remaining: 56467228499968 (51.36 TB) DFS Used: 92074055728229 (83.74 TB) DFS Used%: 61.99% Under replicated blocks: 1 Blocks with corrupt replicas: 3 Missing blocks: 0 Missing blocks (with replication factor 1): 0 ------------------------------------------------- Live datanodes (4): Name: 172.168.129.1:50010 (zhd2-1) Hostname: zhd2-1 Decommission Status : Normal Configured Capacity: 39374343905280 (35.81 TB) DFS Used: 23560170107046 (21.43 TB) Non DFS Used: 609684660058 (567.81 GB) DFS Remaining: 15204489138176 (13.83 TB) DFS Used%: 59.84% DFS Remaining%: 38.62% Configured Cache Capacity: 6000000000 (5.59 GB) Cache Used: 0 (0 B) Cache Remaining: 6000000000 (5.59 GB) Cache Used%: 0.00% Cache Remaining%: 100.00% Xceivers: 36 Last contact: Fri Aug 25 10:06:50 CST 2017 Name: 172.168.129.3:50010 (zhd2-3) Hostname: zhd2-3 Decommission Status : Normal Configured Capacity: 39374343905280 (35.81 TB) DFS Used: 23463410242057 (21.34 TB) Non DFS Used: 620079140343 (577.49 GB) DFS Remaining: 15290854522880 (13.91 TB) DFS Used%: 59.59% DFS Remaining%: 38.83% Configured Cache Capacity: 6000000000 (5.59 GB) Cache Used: 0 (0 B) Cache Remaining: 6000000000 (5.59 GB) Cache Used%: 0.00% Cache Remaining%: 100.00% Xceivers: 30 Last contact: Fri Aug 25 10:06:50 CST 2017 Name: 172.168.129.4:50010 (zhd2-4) Hostname: zhd2-4 Decommission Status : Normal Configured Capacity: 39374343905280 (35.81 TB) DFS Used: 23908322375185 (21.74 TB) Non DFS Used: 618808670703 (576.31 GB) DFS Remaining: 14847212859392 (13.50 TB) DFS Used%: 60.72% DFS Remaining%: 37.71% Configured Cache Capacity: 6000000000 (5.59 GB) Cache Used: 0 (0 B) Cache Remaining: 6000000000 (5.59 GB) Cache Used%: 0.00% Cache Remaining%: 100.00% Xceivers: 38 Last contact: Fri Aug 25 10:06:50 CST 2017 Name: 172.168.129.2:50010 (zhd2-2) Hostname: zhd2-2 Decommission Status : Normal Configured Capacity: 39374343905280 (35.81 TB) DFS Used: 21142153003941 (19.23 TB) Non DFS Used: 7107518921819 (6.46 TB) DFS Remaining: 11124671979520 (10.12 TB) DFS Used%: 53.70% DFS Remaining%: 28.25% Configured Cache Capacity: 6000000000 (5.59 GB) Cache Used: 0 (0 B) Cache Remaining: 6000000000 (5.59 GB) Cache Used%: 0.00% Cache Remaining%: 100.00% Xceivers: 22 Last contact: Fri Aug 25 10:06:50 CST 2017 The first "DFS Used%" value on the top is DFS Used/Present Capacity,but "DFS Used%" value in other live datanode reports is DFS Used/Configured Capacity. The two calculation methods are inconsistent,misunderstanding may arise. > Modify Dfsuse percent of dfsadmin report inconsistent with Dfsuse percent of > datanode reports. > ---------------------------------------------------------------------------------------------- > > Key: HDFS-12353 > URL: https://issues.apache.org/jira/browse/HDFS-12353 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: steven-wugang > > use command "hdfs dfsadmin -report",as follows: > [hdfs@zhd2-3 sbin]$ hdfs dfsadmin -report > Configured Capacity: 157497375621120 (143.24 TB) > Present Capacity: 148541284228197 (135.10 TB) > DFS Remaining: 56467228499968 (51.36 TB) > DFS Used: 92074055728229 (83.74 TB) > DFS Used%: 61.99% > Under replicated blocks: 1 > Blocks with corrupt replicas: 3 > Missing blocks: 0 > Missing blocks (with replication factor 1): 0 > ------------------------------------------------- > Live datanodes (4): > Name: 172.168.129.1:50010 (zhd2-1) > Hostname: zhd2-1 > Decommission Status : Normal > Configured Capacity: 39374343905280 (35.81 TB) > DFS Used: 23560170107046 (21.43 TB) > Non DFS Used: 609684660058 (567.81 GB) > DFS Remaining: 15204489138176 (13.83 TB) > DFS Used%: 59.84% > DFS Remaining%: 38.62% > Configured Cache Capacity: 6000000000 (5.59 GB) > Cache Used: 0 (0 B) > Cache Remaining: 6000000000 (5.59 GB) > Cache Used%: 0.00% > Cache Remaining%: 100.00% > Xceivers: 36 > Last contact: Fri Aug 25 10:06:50 CST 2017 > Name: 172.168.129.3:50010 (zhd2-3) > Hostname: zhd2-3 > Decommission Status : Normal > Configured Capacity: 39374343905280 (35.81 TB) > DFS Used: 23463410242057 (21.34 TB) > Non DFS Used: 620079140343 (577.49 GB) > DFS Remaining: 15290854522880 (13.91 TB) > DFS Used%: 59.59% > DFS Remaining%: 38.83% > Configured Cache Capacity: 6000000000 (5.59 GB) > Cache Used: 0 (0 B) > Cache Remaining: 6000000000 (5.59 GB) > Cache Used%: 0.00% > Cache Remaining%: 100.00% > Xceivers: 30 > Last contact: Fri Aug 25 10:06:50 CST 2017 > Name: 172.168.129.4:50010 (zhd2-4) > Hostname: zhd2-4 > Decommission Status : Normal > Configured Capacity: 39374343905280 (35.81 TB) > DFS Used: 23908322375185 (21.74 TB) > Non DFS Used: 618808670703 (576.31 GB) > DFS Remaining: 14847212859392 (13.50 TB) > DFS Used%: 60.72% > DFS Remaining%: 37.71% > Configured Cache Capacity: 6000000000 (5.59 GB) > Cache Used: 0 (0 B) > Cache Remaining: 6000000000 (5.59 GB) > Cache Used%: 0.00% > Cache Remaining%: 100.00% > Xceivers: 38 > Last contact: Fri Aug 25 10:06:50 CST 2017 > Name: 172.168.129.2:50010 (zhd2-2) > Hostname: zhd2-2 > Decommission Status : Normal > Configured Capacity: 39374343905280 (35.81 TB) > DFS Used: 21142153003941 (19.23 TB) > Non DFS Used: 7107518921819 (6.46 TB) > DFS Remaining: 11124671979520 (10.12 TB) > DFS Used%: 53.70% > DFS Remaining%: 28.25% > Configured Cache Capacity: 6000000000 (5.59 GB) > Cache Used: 0 (0 B) > Cache Remaining: 6000000000 (5.59 GB) > Cache Used%: 0.00% > Cache Remaining%: 100.00% > Xceivers: 22 > Last contact: Fri Aug 25 10:06:50 CST 2017 > The first "DFS Used%" value on the top is DFS Used/Present Capacity,but "DFS > Used%" value in other live datanode reports is DFS Used/Configured Capacity. > The two calculation methods are inconsistent,misunderstanding may arise. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org