LUN Statistics Descriptions

LUN statistics provide an overview of all LUNs present on your Oracle FS System.

You can review information and statistical data for each LUN. The data is refreshed every two minutes. You can manually refresh the data by pressing (entering) the keyboard combination of Ctrl > Alt > R.

Name

Identifies the name that is assigned to a LUN for administrative purposes.

Physical Allotted Capacity

Identifies the capacity, in gigabytes (GB), that is reserved for the LUN.

Priority Level

Identifies the priority level assigned to the specified LUN.

Valid levels:

Archive
Low
Medium
High
Premium

IOPS

Indicates the average read and write operations per second.

Throughput

Indicates the data transfer rate in MB/s for read and write operations.

I/O Latency

Indicates the average time, in milliseconds, to complete the read operations or write operations.

I/O Size

Indicates the average size of the read operations and write operations.

Collection Period

Displays the start and the end time at which information was last collected from the Oracle FS System.

You can use this information to monitor the LUNs in your Oracle FS System or compare LUN performance and capacity for planning improvements to your system.