cacheReadAheadsPerSec

WINDOWS-NT-PERFORMANCE · .1.3.6.1.4.1.311.1.1.3.1.1.19.23
Commands MIB view Table view

Object

scalar mandatory RFC1155-SMICounter 
Read Aheads/sec is the frequency of Cache reads where the Cache detects sequential access to a file.  The read aheads permit the data to be transferred in larger blocks than those being requested by the application, reducing the overhead per access.

Context

MIB
WINDOWS-NT-PERFORMANCE
OID
.1.3.6.1.4.1.311.1.1.3.1.1.19.23
Type
scalar
Access
readonly
Status
mandatory
Parent
cache

Net-SNMP examples

How SNMP and these commands work

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'WINDOWS-NT-PERFORMANCE' -M '/opt/observium/mibs/microsoft:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'WINDOWS-NT-PERFORMANCE::cacheReadAheadsPerSec.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'WINDOWS-NT-PERFORMANCE' -M '/opt/observium/mibs/microsoft:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'WINDOWS-NT-PERFORMANCE::cacheReadAheadsPerSec'

Syntax

RFC1155-SMICounter
Source
RFC1155-SMICounter
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295