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