Volume events

Contributors netapp-manini

Volume events provide information about the status of volumes which enables you to monitor for potential problems. The events are grouped by impact area, and include the event name, 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

Volume Restricted(ocumEvtVolumeRestricted)

Risk

Volume

Warning

Volume Offline(ocumEvtVolumeOffline)

Incident

Volume

Critical

Volume Partially Available(ocumEvtVolumePartiallyAvailable)

Risk

Volume

Error

Volume Unmounted(Not applicable)

Event

Volume

Information

Volume Mounted(Not applicable)

Event

Volume

Information

Volume Remounted(Not applicable)

Event

Volume

Information

Volume Junction Path Inactive(ocumEvtVolumeJunctionPathInactive)

Risk

Volume

Warning

Volume Autosize Enabled(Not applicable)

Event

Volume

Information

Volume Autosize-Disabled(Not applicable)

Event

Volume

Information

Volume Autosize Maximum Capacity Modified(Not applicable)

Event

Volume

Information

Volume Autosize Increment Size Modified(Not applicable)

Event

Volume

Information

Impact area: capacity

Event name (Trap name) Impact level Source type Severity

Thin-Provisioned Volume Space At Risk(ocumThinProvisionVolumeSpaceAtRisk)

Risk

Volume

Warning

Volume Space Full(ocumEvtVolumeFull)

Risk

Volume

Error

Volume Space Nearly Full(ocumEvtVolumeNearlyFull)

Risk

Volume

Warning

Volume Logical Space Full *(volumeLogicalSpaceFull)

Risk

Volume

Error

Volume Logical Space Nearly Full *(volumeLogicalSpaceNearlyFull)

Risk

Volume

Warning

Volume Logical Space Normal *(volumeLogicalSpaceAllOK)

Event

Volume

Information

Volume Snapshot Reserve Space Full(ocumEvtSnapshotFull)

Risk

Volume

Warning

Too Many Snapshot Copies(ocumEvtSnapshotTooMany)

Risk

Volume

Error

Volume Qtree Quota Overcommitted(ocumEvtVolumeQtreeQuotaOvercommitted)

Risk

Volume

Error

Volume Qtree Quota Nearly Overcommitted(ocumEvtVolumeQtreeQuotaAlmostOvercommitted)

Risk

Volume

Warning

Volume Growth Rate Abnormal(ocumEvtVolumeGrowthRateAbnormal)

Risk

Volume

Warning

Volume Days Until Full(ocumEvtVolumeDaysUntilFullSoon)

Risk

Volume

Error

Volume Space Guarantee Disabled(Not applicable)

Event

Volume

Information

Volume Space Guarantee Enabled(Not Applicable)

Event

Volume

Information

Volume Space Guarantee Modified(Not applicable)

Event

Volume

Information

Volume Snapshot Reserve Days Until Full(ocumEvtVolumeSnapshotReserveDaysUntilFullSoon)

Risk

Volume

Error

FlexGroup Constituents Have Space Issues *(flexGroupConstituentsHaveSpaceIssues)

Risk

Volume

Error

FlexGroup Constituents Space Status All OK *(flexGroupConstituentsSpaceStatusAllOK)

Event

Volume

Information

FlexGroup Constituents Have Inodes Issues *(flexGroupConstituentsHaveInodesIssues)

Risk

Volume

Error

FlexGroup Constituents Inodes Status All OK *(flexGroupConstituentsInodesStatusAllOK)

Event

Volume

Information

WAFL Volume AutoSize Fail *(waflVolAutoSizeFail)

Risk

Volume

Error

WAFL Volume AutoSize Done *(waflVolAutoSizeDone)

Event

Volume

Information

FlexGroup Volume Is Over 80% Utilized*

Incident

Volume

Error

FlexGroup Volume Is Over 90% Utilized*

Incident

Volume

Critical

Volume storage efficiency anomaly (ocumVolumeAbnormalStorageEfficiencyWarning)

Risk

Volume

Warning

Impact area: configuration

Event name (Trap name) Impact level Source type Severity

Volume Renamed(Not applicable)

Event

Volume

Information

Volume Discovered(Not applicable)

Event

Volume

Information

Volume Deleted(Not applicable)

Event

Volume

Information

Impact area: performance

Event name (Trap name) Impact level Source type Severity

QoS Volume Max IOPS Warning Threshold Breached(ocumQosVolumeMaxIopsWarning)

Risk

Volume

Warning

QoS Volume Max MB/s Warning Threshold Breached(ocumQosVolumeMaxMbpsWarning)

Risk

Volume

Warning

QoS Volume Max IOPS/TB Warning Threshold Breached(ocumQosVolumeMaxIopsPerTbWarning)

Risk

Volume

Warning

Workload Volume Latency Threshold Breached as defined by Performance Service Level Policy(ocumConformanceLatencyWarning)

Risk

Volume

Warning

Volume IOPS Critical Threshold Breached(ocumVolumeIopsIncident)

Incident

Volume

Critical

Volume IOPS Warning Threshold Breached(ocumVolumeIopsWarning)

Risk

Volume

Warning

Volume MB/s Critical Threshold Breached(ocumVolumeMbpsIncident)

Incident

Volume

Critical

Volume MB/s Warning Threshold Breached(ocumVolumeMbpsWarning )

Risk

Volume

Warning

Volume Latency ms/op Critical Threshold Breached(ocumVolumeLatencyIncident)

Incident

Volume

Critical

Volume Latency ms/op Warning Threshold Breached(ocumVolumeLatencyWarning)

Risk

Volume

Warning

Volume Cache Miss Ratio Critical Threshold Breached(ocumVolumeCacheMissRatioIncident)

Incident

Volume

Critical

Volume Cache Miss Ratio Warning Threshold Breached(ocumVolumeCacheMissRatioWarning)

Risk

Volume

Warning

Volume Latency and IOPS Critical Threshold Breached(ocumVolumeLatencyIopsIncident)

Incident

Volume

Critical

Volume Latency and IOPS Warning Threshold Breached(ocumVolumeLatencyIopsWarning)

Risk

Volume

Warning

Volume Latency and MB/s Critical Threshold Breached(ocumVolumeLatencyMbpsIncident)

Incident

Volume

Critical

Volume Latency and MB/s Warning Threshold Breached(ocumVolumeLatencyMbpsWarning)

Risk

Volume

Warning

Volume Latency and Aggregate Performance Capacity Used Critical Threshold Breached(ocumVolumeLatencyAggregatePerfCapacityUsedIncident)

Incident

Volume

Critical

Volume Latency and Aggregate Performance Capacity Used Warning Threshold Breached(ocumVolumeLatencyAggregatePerfCapacityUsedWarning)

Risk

Volume

Warning

Volume Latency and Aggregate Utilization Critical Threshold Breached(ocumVolumeLatencyAggregateUtilizationIncident)

Incident

Volume

Critical

Volume Latency and Aggregate Utilization Warning Threshold Breached(ocumVolumeLatencyAggregateUtilizationWarning)

Risk

Volume

Warning

Volume Latency and Node Performance Capacity Used Critical Threshold Breached(ocumVolumeLatencyNodePerfCapacityUsedIncident)

Incident

Volume

Critical

Volume Latency and Node Performance Capacity Used Warning Threshold Breached(ocumVolumeLatencyNodePerfCapacityUsedWarning)

Risk

Volume

Warning

Volume Latency and Node Performance Capacity Used - Takeover Critical Threshold Breached(ocumVolumeLatencyAggregatePerfCapacityUsedTakeoverIncident)

Incident

Volume

Critical

Volume Latency and Node Performance Capacity Used - Takeover Warning Threshold Breached(ocumVolumeLatencyAggregatePerfCapacityUsedTakeoverWarning)

Risk

Volume

Warning

Volume Latency and Node Utilization Critical Threshold Breached(ocumVolumeLatencyNodeUtilizationIncident)

Incident

Volume

Critical

Volume Latency and Node Utilization Warning Threshold Breached(ocumVolumeLatencyNodeUtilizationWarning)

Risk

Volume

Warning

Impact area: security

Event name (Trap name) Impact level Source type Severity

Volume anti-ransomware monitoring is Enabled (Active Mode) (antiRansomwareVolumeStateEnabled)

Event

Volume

Information

Volume anti-ransomware monitoring is Disabled (antiRansomwareVolumeStateDisabled)

Risk

Volume

Warning

Volume anti-ransomware monitoring is Enabled (Learning Mode) (antiRansomwareVolumeStateDryrun)

Event

Volume

Information

Volume anti-ransomware monitoring is Paused (Learning Mode) (antiRansomwareVolumeStateDryrunPaused)

Risk

Volume

Warning

Volume anti-ransomware monitoring is Paused (Active Mode) (antiRansomwareVolumeStateEnablePaused)

Risk

Volume

Warning

Volume anti-ransomware monitoring is Disabling (antiRansomwareVolumeStateDisableInProgress)

Risk

Volume

Warning

Ransomware Activity Seen (callHomeRansomwareActivitySeen)

Incident

Volume

Critical

Volume suitable for anti-ransomware monitoring (Learning Mode) (ocumEvtVolumeArwCandidate)

Event

Volume

Information

Volume suitable for anti-ransomware monitoring (Active Mode) (ocumVolumeSuitedForActiveAntiRansomwareDetection)

Risk

Volume

Warning

Volume exhibits noisy anti-ransomware alerting (antiRansomwareFeatureNoisyVolume)

Risk

Volume

Warning