This screenshot shows the Oracle Automatic Storage Management Home page in Oracle Enterprise Manager.
At the top of page are links to other Oracle ASM pages: Performance, Disk Groups, Configuration, Users, and ASM Cluster File System.
On the left-hand side of the page is the General section, which includes information on instance name, instance status, version, Oracle home location, and more. Next to the label Version is the value of the current version that you are using.
On the right-hand side of the page is a horizontal bar graph, with one bar for each disk group, showing how space is distributed in each disk group: Unallocated, Internal,
database, ASM, or ASM Cluster File Systems.
On the bottom half of the page, there are sections for listing the Diagnostic Summary, Serviced Databases, Serviced ASM Cluster File Systems, and more (not shown).
There is a Refresh button on the upper right side of the page.