LUN

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Parameters

Name

Description

Unit

Default Alert Conditions

Block Size

Disk block size of the LUN in bytes.

Bytes (B)

None

Consumed Capacity

Number of bytes actually consumed in the LUN.

Note: This Parameter is only available for NetApp Filers operated in cluster mode.

Gigabytes (GB)

None

Initiator Groups

Name of the initiator groups that the LUN is mapped to, and its corresponding WWN.

n/a

None

Mapped

Indicates whether the LUN is mapped to any initiators or not.

(0 = Not Mapped; 1 = Mapped)

None

Multi Protocol Type

The image type of the LUN. Possible values are "aix", "hpux", "hyper_v", "image", "linux", "netware", "openvms", "solaris", "solaris_efi", "vmware", "windows", "windows_2008" and "windows_gpt".

n/a

None

Online

State of the LUN. Possible values are "online" or "offline".

(0 = Offline; 1 = Online)

None

Operation Rate

Total number of operations per second.

operations/s

None

Other Operation Rate

Total number of other operations per second.

operations/s

None

Read Byte Rate

Bytes read per second from the LUN since the last collect.

Megabytes per second (MB/s)

None

Read Bytes

Read bytes since the last collect.

Gigabytes (GB)

None

Read Only

Indicates whether the LUN is read only or not.

n/a

None

Read Operation Rate

Number of read operations per second.

operations/s

None

Response Time*

Average response time for all operations.

milliseconds (ms)

None

Serial Number

Serial number of the LUN.

n/a

None

Size

Size of this LUN in the active FS.

Gigabytes (GB)

None

Space Reservation Status

Space reservation status.

(0 = Disabled; 1 = Enabled)

None

Time Since Last Activity

Number of days since any activity occurred on the LUN.

days

None

Transfer Byte Rate*

Total bytes read and written per second to the LUN.

Megabytes per second (MB/s)

None

Transfer Bytes

Read and written bytes to the LUN since the last collect.

Gigabytes (GB)

None

Write Byte Rate

Bytes written per second to the LUN since the last collect.

Megabytes per second (MB/s)

None

Write Bytes

Bytes written since the last collect.

Gigabytes (GB)

None

Write Operation Rate

Number of write operations per second.

operations/s

None

* Parameters marked with an asterisk are used by default when visualizing the corresponding monitor instance in BPPM