memShared

OBS ✓

UCD-SNMP-MIB · .1.3.6.1.4.1.2021.4.13

Object

scalar kBSNMPv2-SMIInteger32

The total amount of real or virtual memory currently
allocated for use as shared memory.
          
This object will not be implemented on hosts where the
underlying operating system does not explicitly identify
memory as specifically reserved for this purpose.

Observium directly uses this object

This object is referenced by an Observium discovery or polling workflow.

Used in: Polling

Explore Observium network monitoring

Context

MIB: UCD-SNMP-MIB
OID: .1.3.6.1.4.1.2021.4.13
Type: scalar
Access: readonly
Status: current
Units: kB
Parent: memory

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 'UCD-SNMP-MIB' -M '/opt/observium/mibs/net-snmp:/opt/observium/mibs/rfc' 'udp:<hostname>:161' 'UCD-SNMP-MIB::memShared.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'UCD-SNMP-MIB' -M '/opt/observium/mibs/net-snmp:/opt/observium/mibs/rfc' 'UCD-SNMP-MIB::memShared'

Syntax

kBSNMPv2-SMIInteger32

Source: SNMPv2-SMIInteger32
Base type: Integer32

Values & Constraints

Type Constraints

range: -2147483648..2147483647