TRUENAS-MIB
AI MIB Summary
The TRUENAS-MIB module provides SNMP visibility into TrueNAS storage systems, enabling the monitoring of ZFS dataset health, pool status, disk I/O statistics, and system resource utilization. It facilitates the tracking of critical storage metrics such as pool capacity, scrub progress, and hardware component states for proactive infrastructure management.
TrueNAS Specific MIBs
Main OID:
trueNas.1.3.6.1.4.1.50536
57
Objects
Active
Status
2
Dependencies
Imported Objects
Objects
57 total| Object Name |
|---|
trueNasTrueNAS Specific MIBs MODULE-IDENTITY .1.3.6.1.4.1.50536 |
zfs OBJECT IDENTIFIER .1.3.6.1.4.1.50536.1 |
zpool OBJECT IDENTIFIER .1.3.6.1.4.1.50536.1.1 |
zpoolTable SEQUENCE OF ZpoolEntry .1.3.6.1.4.1.50536.1.1.1 |
zpoolEntry ZpoolEntry .1.3.6.1.4.1.50536.1.1.1.1 |
zpoolIndex Integer32 .1.3.6.1.4.1.50536.1.1.1.1.1 |
zpoolNameThe name of the zpoolro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.1.1.1.1.2 |
zpoolHealthThe health of the zpoolro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.1.1.1.1.3 |
zpoolReadOpsThe number of read I/O operations sent to the pool or device, including metadata requests (averaged since system booted).ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.4 |
zpoolWriteOpsThe number of write I/O operations sent to the pool or device (averaged since system booted).ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.5 |
zpoolReadBytesThe bandwidth of all read operations (including metadata), expressed as units per second (averaged since system booted)ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.6 |
zpoolWriteBytesThe bandwidth of all write operations, expressed as units per second (averaged since system booted).ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.7 |
zpoolReadOps1secThe number of read I/O operations sent to the pool or device, including metadata requests (over 1 second interval).ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.8 |
zpoolWriteOps1secThe number of write I/O operations sent to the pool or device (over 1 second interval).ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.9 |
zpoolReadBytes1secThe bandwidth of all read operations (including metadata), expressed as units per second (over 1 second interval)ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.10 |
zpoolWriteBytes1secThe bandwidth of all write operations, expressed as units per second (over 1 second interval).ro Counter64 .1.3.6.1.4.1.50536.1.1.1.1.11 |
zvol OBJECT IDENTIFIER .1.3.6.1.4.1.50536.1.2 |
zvolTable SEQUENCE OF ZvolEntry .1.3.6.1.4.1.50536.1.2.1 |
zvolEntry ZvolEntry .1.3.6.1.4.1.50536.1.2.1.1 |
zvolIndex Integer32 .1.3.6.1.4.1.50536.1.2.1.1.1 |
zvolDescrThe name of the zvolro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.1.2.1.1.2 |
zvolUsedBytesThe zfs used property valuero Counter64 .1.3.6.1.4.1.50536.1.2.1.1.3 |
zvolAvailableBytesThe zfs available property valuero Counter64 .1.3.6.1.4.1.50536.1.2.1.1.4 |
zvolReferencedBytesThe zfs referenced property valuero Counter64 .1.3.6.1.4.1.50536.1.2.1.1.5 |
arc OBJECT IDENTIFIER .1.3.6.1.4.1.50536.1.3 |
zfsArcSizero Gauge32 .1.3.6.1.4.1.50536.1.3.1 |
zfsArcMetaro Gauge32 .1.3.6.1.4.1.50536.1.3.2 |
zfsArcDataro Gauge32 .1.3.6.1.4.1.50536.1.3.3 |
zfsArcHitsro Gauge32 .1.3.6.1.4.1.50536.1.3.4 |
zfsArcMissesro Gauge32 .1.3.6.1.4.1.50536.1.3.5 |
zfsArcCro Gauge32 .1.3.6.1.4.1.50536.1.3.6 |
zfsArcMissPercentArc Miss Percentage. Note: Floating precision sent across SNMP as a Stringro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.1.3.8 |
zfsArcCacheHitRatioArc Cache Hit Ration Percentage. Note: Floating precision sent across SNMP as a Stringro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.1.3.9 |
zfsArcCacheMissRatioArc Cache Miss Ration Percentage. Note: Floating precision sent across SNMP as a Stringro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.1.3.10 |
l2arc OBJECT IDENTIFIER .1.3.6.1.4.1.50536.1.4 |
zfsL2ArcHitsro Counter32 .1.3.6.1.4.1.50536.1.4.1 |
zfsL2ArcMissesro Counter32 .1.3.6.1.4.1.50536.1.4.2 |
zfsL2ArcReadro Counter32 .1.3.6.1.4.1.50536.1.4.3 |
zfsL2ArcWritero Counter32 .1.3.6.1.4.1.50536.1.4.4 |
zfsL2ArcSizero Gauge32 .1.3.6.1.4.1.50536.1.4.5 |
zil OBJECT IDENTIFIER .1.3.6.1.4.1.50536.1.5 |
zfsZilstatOps1secro Counter64 .1.3.6.1.4.1.50536.1.5.1 |
zfsZilstatOps5secro Counter64 .1.3.6.1.4.1.50536.1.5.2 |
zfsZilstatOps10secro Counter64 .1.3.6.1.4.1.50536.1.5.3 |
notifications OBJECT IDENTIFIER .1.3.6.1.4.1.50536.2 |
notificationPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.50536.2.1 |
alertAn alert raised NOTIFICATION-TYPE .1.3.6.1.4.1.50536.2.1.1 |
alertCancellationAn alert cancelled NOTIFICATION-TYPE .1.3.6.1.4.1.50536.2.1.2 |
notificationObjects OBJECT IDENTIFIER .1.3.6.1.4.1.50536.2.2 |
alertIdro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.2.2.1 |
alertLevelro AlertLevelType .1.3.6.1.4.1.50536.2.2.2 |
alertMessagero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.2.2.3 |
hddTempTableTable of HDDs and their temperatures. SEQUENCE OF HDDTempEntry .1.3.6.1.4.1.50536.3 |
hddTempEntryAn entry containing a HDD and its temperature. HDDTempEntry .1.3.6.1.4.1.50536.3.1 |
hddTempIndexReference index for each observed HDD.ro Integer32 .1.3.6.1.4.1.50536.3.1.1 |
hddTempDeviceThe name of the HDD we are reading temperature from.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.50536.3.1.2 |
hddTempValueThe temperature of this HDD in mC.ro Gauge32 .1.3.6.1.4.1.50536.3.1.3 |