Hosts page in the Hosts view

The Hosts page in the Hosts view enables you to:

  • know how many storage systems, storage pools, and volumes are attached to each host
  • verify the capacity initially allocated and actually consumed by each host.
Related topics

To access the page, in the TrueSight console navigation pane, click Capacity > Storage > Hosts, and in the Hosts view page, click the Hosts 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.

Each row in the table represents a host and displays the following metrics, which are computed from the Hosts to Systems page.

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.



Column

Description

Statistical
Type 
 Metrics

Host

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.

Not applicable

Grouping criteria from Hosts to Systems
Number of Storage SystemsNumber of storage systems mapped to the host.Not applicableCount of Storage Systems that share the same hostname
Number of Storage PoolsNumber of storage pools of the storage system that are actually mapped to the host.Not applicableCount of Storage Pools that share the same hostname
Number of Storage VolumesNumber of volumes of the storage system that are actually mapped to the host.Not applicableCount of Storage Volumes that share the same hostname
Consumed Capacity [GB]Capacity actually consumed in Gigabytes.Average on the latest daySum of BYHOST_SIZE for the volumes that share the same hostname
Host Visible Capacity [GB]Amount of capacity exposed to the host (i.e. subscribed capacity) in Gigabytes.Average on the latest daySum of BYHOST_ALLOCATED for the volumes that share the same hostname


To find a specific host

Use the sorting and filtering options on the page to find a specific host. For more information, see Sorting a table in the TrueSight console and Using filtering options in the TrueSight console.

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