Apple Xsan 1.4 - Manual (Page 136)

136 Chapter 6 Monitoring SAN Status
Checking Free Space on a Storage Pool
In addition to checking free space on a volume, you can check free space on the
individual storage pools that make up the volume.
To see how much free space is available on a storage pool:
1 Open Xsan Admin and connect to a SAN controller.
2 Select the volume in the SAN Components list, click Overview, and look in the Storage
Pools list at the bottom of the window.
From the Command Line
You can also check storage pool free space using the cvadmin show command. For
more information, see the cvadmin man page or “Viewing or Changing Volume and
Storage Pool Settings (cvadmin)” on page 164.
Checking Quota Use
See “Checking User Quota Use” on page 117.
Viewing a Controller’s CPU and Network Utilization
You can use Xsan Admin to view graphs of up to 7 days of overall CPU, IP network, and
Fibre Channel network utilization data for a controller.
To view utilization graphs:
1 Open Xsan Admin and connect to the controller.
2 Select the SAN in the SAN Components list and click Graphs.