Viewing The Number Of Cache Management Devices; Managing Pools; Monitoring Pool Information - Hitachi VSP G1000 User Manual

Viewing the number of cache management devices

You can view the current number of cache management devices that are
available and in use and the maximum amount of cache management devices
you can create in the storage system in the View Management Resource
Usage window.
For more information, see the View Management Resource Usage window
in the Provisioning Guide for your storage system.
Procedure
1.

Managing pools

Use Thin Image to manage pools, such as monitoring information about a
selected pool (for example, the LDEV ID and Used Pool Capacity), viewing
used pool capacity by pool or by the Thin Image pair's root volume, viewing
the progress of rebalancing the pool usage rates among parity groups,
increasing pool volume by adding pool-VOLs to a pool, decreasing the pool
volume, and monitoring the pool usage rate.

Monitoring pool information

You can monitor pool information, such as used pool capacity, in the
Summary section of the Pools window and in the Primary Volumes tab of
the selected pool window.
You can monitor pool information in the Primary Volumes tab of the
selected pool window.
Procedure
1.
2.
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Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series
From the Actions menu, select View Management Resource Usage.
In the Explorer pane, click Storage Systems, expand the storage
system tree, and then click Pools.
In the Pools window, in the Pools tab, select the pool name for the pool
you want to monitor.
Monitoring and maintaining Thin Image