Dell ETL User Manual download pdf (Page 61)

61

Performance Metrics for BCO v9.0.03

Dell Compellent Enterprise Manager ETL for BMC Capacity Optimization

Version 3.5

Metric

Entity

Uni

t

Name

Description

Value Type

ST_POOL_OVERS

UBSCRIBED_TOT

AL*

Storage

Area

Network,

Storage

Pool

BYT

ES

Pool

Oversub

scribed

Total

The amount by which storage pool is over-

subscribed.

Generic counter,

absolute value

ST_POOL_OVERS

UBSCRIPTION_SI

TUATION

Storage

Pool

N/A

Pool

Oversub

scription

Situation

Identify the over-subscribed pools in danger

i.e. thin pools where Subscribed Capacity

Percentage is greater than 100 % and the

Consumed Capacity Percentage crosses the

threshold.

Configuration data

(string)

ST_POOL_SUBSC

RIBED_CAPACITY

_PCT

Storage

Pool

PCT

Pool

Subscrib

ed

Capacity

Percenta

ge

Subscribed capacity, in percentage of the

capacity of the storage pool. Can exceed

100% for thin pools, therefore called

oversubscribed.

Percentage counter

ST_POOL_TYPE

Storage

Pool

N/A

Array

Pool

Type

Type of the pool. Possible values are Disk

Group, RAID Group, Traditional Pool and Thin

Pool.

Configuration data

(string)

ST_PORT_COUNT

Storage

Area

Network

N/A

Storage

array

ports

number

Number of storage array ports.

Configuration data

(string)

ST_PRIMARY_ALL

OCATED*

Storage

Area

Network

BYT

ES

Primary

Allocated

Usable

Space

Capacity of primary logical devices on which

host can perform I/O operations minus

capacity defined by the protection level

(mirrors or parity RAID) for the devices.

Generic counter,

absolute value

ST_RAW

Storage

Area

Network

BYT

ES

Raw

Space

Sum of the capacities of the physical disks in

the array.

Generic counter,

absolute value

ST_SID

Storage

Area

Network

N/A

Storage

Device

Unique

Identifier

Unique identifier of the storage device.

Configuration data

(string)

ST_SYSTEM_BAN

DWIDTH

Storage

Area

Network

BYT

E/S

System

Bandwid

th

Bandwidth available in storage system.

Configuration data

(string)

ST_SYSTEM_BAN

DWIDTH_UTIL

Storage

Area

Network

PCT

System

Bandwid

th

Utilizatio

n

Bandwidth consumed in storage system.

Percentage counter

ST_SYSTEM_TRA

NSFER_BYTE_RA

TE

Storage

Area

Network

BYT

E/S

System

Transfer

Byte

Rate

Total data traffic (in and out, read and write).

A frequency, in

events/sec

ST_THINPOOL_S

UBSCRIBED_TOT

AL*

Storage

Area

Network,

Storage

Pool

BYT

ES

Thin

Pool

Subscrib

ed Total

capacity

Thin pool subscribed total capacity.

Configuration data

(string)

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 69 70

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