Volumes Mapping Table page in the Hosts view
The Volumes Mapping Table page in the Hosts view enables you to control which host has access to which volume.
To access the page, in the TrueSight console navigation pane, click Capacity > Storage > Hosts, and in the Hosts view page, click the Volumes Mapping Table tab.
Metrics per host are displayed in a tabular format.
By default, some columns are hidden. You can show or hide columns using the action menuthat is located next to the table title.
Host-related metrics are not available when the option Disabled and Collected for metric computation (Default) are selected in the ETL additional settings. Refer to Customizing Volumes and Shares Monitoring for more information.
Name of the host. Depending on the information available, the value will either be the entity name, the collected host name or the collected WWN or IQN. For more information, see Displaying the entity name in the Host column.
Computed Hostname, NAME of the system that has a HOST_NAME or ALIAS_NAME matching the 'Hostname' or 'Address', else when available the 'Hostname', else when available the 'Address', else '-'
|Hostname||Hostname collected by the connector.||Not applicable||Hostname part of the BYHOST subresource metric|
|Address||Worldwide Name or iSCI Qualified Name.||Not applicable||Address part of the BYHOST subresource metric|
|Storage System||Name of the storage system.||Not applicable||SA_CONTAINS_VOLUME|
|Vendor||Name of the storage system vendor.||Not applicable||ST_SYSTEM_VENDOR|
|RAID Level||RAID level of the volume (if available).||Not applicable|
ST_VOLUME_RAID_LEVEL when available or ST_POOL_RAID_LEVEL when available otherwise '-'
|Storage Pool||Name of the associated storage pool.||Not applicable||SP_CONTAINS_VOLUME|
Type of the storage pool associated to the volume.
|Pool Service Level|
Level of service required. This information is not collected by the storage connectors but specified by the Administrator from the Workspace or a dedicated ETL.
|Volume Tiering Policy||Tiering policy applied to the volume.||Not applicable||ST_TIERING_POLICY|
|Storage Volume||Name of the volume.||Not applicable||NAME|
|Consumed Capacity [GB]||Capacity actually consumed in Gigabytes.||Average on the latest day||BYHOST_SIZE|
|Host Visible Capacity [GB]||Amount of capacity exposed to the host (i.e. subscribed capacity) in Gigabytes.||Not applicable||BYHOST_ALLOCATED|