cpqOsPhysicalDiskCurrentDiskQueueLength

CPQOS-MIB · .1.3.6.1.4.1.232.19.2.7.2.1.14
MIB view Table view

Object

column mandatory Integer32 
Current Disk Queue Length is the number of requests outstanding
on the disk at the time the performance data is collected. It includes requests
in service at the time of the snapshot. This is an instantaneous length, not an
average over the time interval. Multi-spindle disk devices can have multiple
requests active at one time, but other concurrent requests are awaiting
service. This counter might reflect a transitory high or low queue length, but
if there is a sustained load on the disk drive, it is likely that this will be
consistently high.  Requests are experiencing delays proportional to the
length of this queue minus the number of spindles on the disks.  This
difference should average less than 2 for good performance.

Context

MIB
CPQOS-MIB
OID
.1.3.6.1.4.1.232.19.2.7.2.1.14
Type
column
Access
readonly
Status
mandatory
Parent
cpqOsPhysicalDiskEntry
Table
cpqOsPhysicalDiskTable
Siblings
13

Syntax

Integer32
Source
COPS-PR-SPPIInteger32
Base type
Integer32

Values & Constraints

Type Constraints
range: -2147483648..2147483647

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
cpqOsPhysicalDiskIndex mandatory
The Physical Disk Instance number.
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.1
cpqOsPhysicalDiskReadBytesPersec mandatory
Disk Read Bytes/sec is the rate bytes are transferred from the disk during read operations.
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.10
cpqOsPhysicalDiskWriteBytesPersec mandatory
Disk Write Bytes is rate bytes are transferred to the disk during write operations.
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.11
cpqOsPhysicalDiskAvgDisksecPerReadx10000 mandatory
Avg. Disk sec/Read is the average time in seconds of a read of data from the disk (times 10000).
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.12
cpqOsPhysicalDiskAvgDisksecPerWritex10000 mandatory
Avg. Disk sec/Write is the average time in seconds of a write of data to the disk (times 10000).
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.13
cpqOsPhysicalDiskInstance mandatory
The Physical Disk Instance Name.
columnOctetString.1.3.6.1.4.1.232.19.2.7.2.1.2
cpqOsPhysicalDiskQueueLength mandatory
Avg. Disk Queue Length is the average number of both read and write requests that were queued for the selected disk during the sample interval.
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.3
cpqOsPhysicalDiskBusyTimePercent mandatory
%Disk Time is the percentage of elapsed time that the selected disk drive is busy servicing read or write requests.
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.4
cpqOsPhysicalDiskCondition mandatory
The condition of this Physical Disk Object Instance.
columnEnumeration.1.3.6.1.4.1.232.19.2.7.2.1.5
cpqOsPhysicalDiskBytesPersec mandatory
Disk Bytes/sec is the rate bytes are transferred to or from the disk during write or read operations.
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.6
cpqOsPhysicalDiskTransfersPersecx1000 mandatory
Disk Transfers/sec is the rate of read and write operations on the disk (times 1000).
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.7
cpqOsPhysicalDiskReadsPersecx1000 mandatory
Disk Reads/sec is the rate of read operations on the disk (times 1000).
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.8
cpqOsPhysicalDiskWritesPersecx1000 mandatory
Disk Writes/sec is the rate of write operations on the disk (times 1000).
columnInteger32.1.3.6.1.4.1.232.19.2.7.2.1.9