cluster info
Returns minimum and maximum values for the following attributes:
VolumeSize
— The size of the volume.VolumeQuotaSize
— The hard quota (disk space) for the volume.VolumeAdvisoryQuota
— The advisory quota (disk space) for the volume.VolumeLogicalUsedSize
— The logical size used by the volume.VolumeNumContainers
— The number of replicas for the volume.VolumeGuranteedNumContainers
— The number of guaranteed replicas for the volume.VolumeNumNamespaceContainers
— The number of replicas for the name container associated with the volume.VolumeGuranteedNumNamespaceContainers
— The number of guaranteed replicas for the name container associated with the volume.VolumeNumSnapshots
— The number of snapshots of the volume.VolumeCoalesceInterval
— The coalesce interval setting for the volume.VolumeMaxInodesAlarmThreshold
— The threshold for triggering the VOLUME_ALARM_INODES_EXCEEDED alarm.VolumeMaxNsSizeMbAlarmThreshold
— The threshold for triggering the VOLUME_ALARM_INODES_EXCEEDED alarm.VolumeReReplicationTimeOut
— The timeout value for re-replication.StoragePoolCapacitySize
— The total amount of disk space on the storage pool.StoargePoolUsedSize
— The amount of used space on the storage pool.StoragePoolAvailableSize
— The amount of available space on the storage pool.
Syntax
- CLI
maprcli cluster info -getminmax <attributes>
- REST API
- N/A
Parameters
Parameter | Description |
---|---|
getminmax |
The comma-separated list of attributes to return minimum and maximum values
for. To retrieve the minimum and maximum values for all the attributes, use the
keyword all . |
Examples
Retrieve the minimum and maximum values for all the attributes:
maprcli cluster info -getminmax all
Output
# maprcli cluster info -getminmax all
min unit max name
1804262 MB 2703486 StoragePoolAvailableSize
0 MB 32768 VolumeAdvisoryQuota
2 Num 6 VolumeNumContainers
0 MB 47152 VolumeLogicalUsedSize
60 Min 60 VolumeCoalesceInterval
0 MB 0 VolumeMaxNsSizeMbAlarmThreshold
0 MB 0 VolumeSharedSize
1826966 MB 2738572 StoragePoolCapacitySize
2 Num 6 VolumeNumNamespaceContainers
0 MB 6020 VolumeOwnedSize
22704 MB 35086 StoragePoolUsedSize
0 Num 0 VolumeNumSnapshots
0 Sec 0 VolumeReReplicationTimeOut
0 MB 6020 VolumeSize
1 Num 2 VolumeGuranteedNumNamespaceContainers
0 Sec 5 VolumeMaxInodesAlarmThreshold
1 Num 2 VolumeGuranteedNumContainers
0 MB 0 VolumeQuotaSize
Retrieve the minimum and maximum values for the given attributes:
# maprcli cluster info
-getminmax VolumeNumContainers,VolumeGuranteedNumContainers,VolumeGuranteedNumNamespaceContainers,VolumeNumNamespaceContainers
Output
# maprcli cluster info -getminmax VolumeNumContainers,VolumeGuranteedNumContainers,VolumeGuranteedNumNamespaceContainers,VolumeNumNamespaceContainers
min unit max name
1 Num 2 VolumeGuranteedNumNamespaceContainers
2 Num 6 VolumeNumContainers
2 Num 6 VolumeNumNamespaceContainers
1 Num 2 VolumeGuranteedNumContainers