Node events

Contributors netapp-manini

Node events provide you with information about node status so that you can monitor for potential problems. Events are grouped by impact area and include the event and trap name, impact level, source type, and severity.

An asterisk (*) identifies EMS events that have been converted to Unified Manager events.

Impact area: availability

Event name (Trap name) Impact level Source type Severity

Node Root Volume Space Nearly Full(ocumEvtClusterNodeRootVolumeSpaceNearlyFull)

Risk

Node

Warning

Cloud AWS MetaDataConnFail *(ocumCloudAwsMetadataConnFail)

Risk

Node

Error

Cloud AWS IAMCredsExpired *(ocumCloudAwsIamCredsExpired)

Risk

Node

Error

Cloud AWS IAMCredsInvalid *(ocumCloudAwsIamCredsInvalid)

Risk

Node

Error

Cloud AWS IAMCredsNotFound *(ocumCloudAwsIamCredsNotFound)

Risk

Node

Error

Cloud AWS IAMCredsNotInitialized *(ocumCloudAwsIamCredsNotInitialized)

Event

Node

Information

Cloud AWS IAMRoleInvalid *(ocumCloudAwsIamRoleInvalid)

Risk

Node

Error

Cloud AWS IAMRoleNotFound *(ocumCloudAwsIamRoleNotFound)

Risk

Node

Error

Cloud Tier Host Unresolvable *(ocumObjstoreHostUnresolvable)

Risk

Node

Error

Cloud Tier Intercluster LIF Down *(ocumObjstoreInterClusterLifDown)

Risk

Node

Error

One of NFSv4 Pools Exhausted *(nbladeNfsv4PoolEXhaust)

Incident

Node

Critical

Request Mismatch Cloud Tier Signature *(oscSignatureMismatch)

Risk

Node

Error

Impact area: capacity

Event name (Trap name) Impact level Source type Severity

QoS Monitor Memory Maxed *(ocumQosMonitorMemoryMaxed)

Risk

Node

Error

QoS Monitor Memory Abated *(ocumQosMonitorMemoryAbated)

Event

Node

Information

Impact area: configuration

Event name (Trap name) Impact level Source type Severity

Node Renamed(Not applicable)

Event

Node

Information

Impact area: performance

Event name (Trap name) Impact level Source type Severity

Node IOPS Critical Threshold Breached(ocumNodeIopsIncident)

Incident

Node

Critical

Node IOPS Warning Threshold Breached(ocumNodeIopsWarning)

Risk

Node

Warning

Node MB/s Critical Threshold Breached(ocumNodeMbpsIncident)

Incident

Node

Critical

Node MB/s Warning Threshold Breached(ocumNodeMbpsWarning)

Risk

Node

Warning

Node Latency ms/op Critical Threshold Breached(ocumNodeLatencyIncident)

Incident

Node

Critical

Node Latency ms/op Warning Threshold Breached(ocumNodeLatencyWarning)

Risk

Node

Warning

Node Performance Capacity Used Critical Threshold Breached(ocumNodePerfCapacityUsedIncident)

Incident

Node

Critical

Node Performance Capacity Used Warning Threshold Breached(ocumNodePerfCapacityUsedWarning)

Risk

Node

Warning

Node Performance Capacity Used - Takeover Critical Threshold Breached(ocumNodePerfCapacityUsedTakeoverIncident)

Incident

Node

Critical

Node Performance Capacity Used - Takeover Warning Threshold Breached(ocumNodePerfCapacityUsedTakeoverWarning)

Risk

Node

Warning

Node Utilization Critical Threshold Breached (ocumNodeUtilizationIncident)

Incident

Node

Critical

Node Utilization Warning Threshold Breached (ocumNodeUtilizationWarning)

Risk

Node

Warning

Node HA Pair Over-utilized Threshold Breached (ocumNodeHaPairOverUtilizedInformation)

Event

Node

Information

Node Disk Fragmentation Threshold Breached (ocumNodeDiskFragmentationWarning)

Risk

Node

Warning

Performance Capacity Used Threshold Breached (ocumNodeOverUtilizedWarning)

Risk

Node

Warning

Node Dynamic Threshold Breached (ocumNodeDynamicEventWarning)

Risk

Node

Warning

Impact area: security

Event name (Trap name) Impact level Source type Severity

Advisory ID: NTAP-<advisory ID>(ocumx)

Risk

Node

Critical