expResourceDeltaMinimum
DISMAN-EXPRESSION-MIB ·
.1.3.6.1.2.1.90.1.1.1
Object
scalar r/w
secondsInteger32
The minimum expExpressionDeltaInterval this system will
accept. A system may use the larger values of this minimum to
lessen the impact of constantly computing deltas. For larger
delta sampling intervals the system samples less often and
suffers less overhead. This object provides a way to enforce
such lower overhead for all expressions created after it is
set.
The value -1 indicates that expResourceDeltaMinimum is
irrelevant as the system will not accept 'deltaValue' as a
value for expObjectSampleType.
Unless explicitly resource limited, a system's value for
this object should be 1, allowing as small as a 1 second
interval for ongoing delta sampling.
Changing this value will not invalidate an existing setting
of expObjectSampleType.
Context
- MIB
- DISMAN-EXPRESSION-MIB
- OID
.1.3.6.1.2.1.90.1.1.1- Type
- scalar
- Access
- readwrite
- Status
- current
- Units
- seconds
- Parent
- expResource
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workScalars have one instance, identified by the .0 suffix.
Read the scalar instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DISMAN-EXPRESSION-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DISMAN-EXPRESSION-MIB::expResourceDeltaMinimum.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DISMAN-EXPRESSION-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DISMAN-EXPRESSION-MIB::expResourceDeltaMinimum'
Syntax
secondsInteger32
Values & Constraints
Object Constraints
range: -1--1
range: 1-600
Conformance
Member of
Compliance refinements
dismanExpressionMIBCompliance
Integer32
range: -1
range: 60..600
Implementation need not allow deltas or it may
implement them and restrict them to higher values.
implement them and restrict them to higher values.