List of events

Explore the various events the WEKA system produces, organized according to their respective categories.

Agent

Type	Severity	Description
ContainerStateEvent	INFO	Container State
WCGroupInvalidResourceConfigEvent	WARNING	Container CGroup Resource Configuration
WCGroupStateDisabledEvent	MAJOR	Container CGroup State
WCGroupStateEnabledEvent	INFO	Container CGroup State
WCGroupValidResourceConfigEvent	INFO	Container CGroup Resource Configuration

Alerts

Type	Severity	Description
AlertCleared	DEBUG	The system has {action} an alert
AlertContinuousEvent	DEBUG	The system has reported continuous alerts
AlertMuted	INFO	Alert muted
AlertTriggered	DEBUG	The system has {action} an alert
AlertUnmuted	INFO	Alert unmuted

Cloud

Type	Severity	Description
CloudDisabled	INFO	Cloud disabled
CloudEnabled	INFO	Cloud enabled
CloudProxyUpdated	INFO	Cloud proxy updated
CloudSetUploadRate	INFO	Cloud upload rate changed
CloudStatsErrorClearedEvent	WARNING	Cloud stats have been written successfully
CloudStatsErrorEvent	WARNING	Error writing cloud stats for upload
DiagsUploaded	INFO	Diags uploaded
LowDiskSpaceClearedEvent	WARNING	The host no longer has low disk space
LowDiskSpaceEvent	WARNING	The host has low disk space

Clustering

Type	Severity	Description
AllBucketsResponsive	INFO	All compute resources are responding.
BucketRedist	INFO	The buckets were redistributed in the cluster
ClientConnected	INFO	Client connected
ClientDisconnected	INFO	Client disconnected
ClientRemoved	INFO	Start removing a disconnected client from the cluster.
ClientsUnavailable	CRITICAL	Some clients are unavailable because too many backends are down.
ClockSkewedHostJoin	MINOR	The container (host) cannot join because of a clock skew.
ClusterInitializationFailed	MAJOR	The cluster initialization has failed.
ClusterInitialized	INFO	The cluster is successfully initialized.
ClusteringFailure	MINOR	Conainer clustering failed.
ConfigChangeSetsSliderFull	MINOR	Configuration changeset slider is full while the process (node) is pulling the configuration.
ConfigGenerationHasNoFirstChunk	MINOR	Applying a partial configuration generation is prohibited.
ConfigSnapshotPulled	MINOR	Configuration snapshot is pulled.
DoubleUnmatchingMachineIdentifier	MAJOR	There is a container with the same Agent-Machine-ID but a different SMBIOS UID.
GrimReaperFencingNode	MINOR	A partially connected process (node) is selected to be fenced by the grim-reaper.
HostActivated	INFO	Host configuration change
HostAdded	INFO	Host configuration change
HostAdding	INFO	Host configuration change
HostDeactivated	INFO	Host configuration change
HostDeactivating	INFO	Host configuration change
HostDrained	INFO	Host configuration change
HostDraining	INFO	Host configuration change
HostRemoved	INFO	Host configuration change
HostRemovingFailed	INFO	Host configuration change
HostRemoving	INFO	Host configuration change
LeaderChanged	WARNING	The cluster leader has changed.
LeaderSteppingUpAfterUpgrade	INFO	The cluster leader is stepping up after the upgrade
NodeNetworkUnstable	MAJOR	A process (node) with an unstable network is detected.
NodePartiallyConnected	MINOR	A partially connected process (node) was removed.
NodeRejoined	INFO	The process (node) has rejoined the cluster.
NodeUnreachable	MINOR	An unreachable process (node) was removed.
NodesNotInExpectedState	MAJOR	Some processes (nodes) are not in the expected state.
OperationTookTooLong	WARNING	The operation took too long.
PersistentUnresponsiveBuckets	CRITICAL	Some compute resources are not responding for more than {longUnresponsivenessMinutes} minutes.
PreviousCluster	INFO	This host was part of another cluster before
RejoinFailureReport	MINOR	Containers (nodes) failed to rejoin.
UnresponsiveBuckets	MAJOR	Some compute resources are not responding.
WrongConfigSignatureForRaftSnapshot	MINOR	Tried to load an RAFT snapshot with an unsupported configuration root snapshot signature.
WrongSchemaVersionForRaftSnapshot	MINOR	Tried to load an RAFT snapshot with an unsupported schema version.

Config

Type	Severity	Description
BlockTaskStateChanged	DEBUG	Block task state changed.
CachedSnapshotIsNewerThanStreamed	INFO	The streamed snapshot is older than the cached snapshot.
CachedSnapshotIsOlderThanStreamed	INFO	The requested snapshot doesn't exist yet.
CannotAddAnotherContainerWithTheSameMachineId	MAJOR	Too many containers with the same machine ID.
CannotAddAnotherFeContainerWithTheSameMachineId	MAJOR	Too many FE containers with the same machine ID.
ClientTargetVersionChange	INFO	Client target version has been set
ConfigAddedKeyManually	INFO	A configuration value is added manually by the cluster administrator.
ConfigCapabilityFormatChanged!"max_supported_test_format"	INFO	Cluster capability max_supported_test_format has been updated
ConfigOverridden	INFO	A configuration value is overridden by the cluster administrator.
ConfigPropagationTookTooLong	MAJOR	Config propagation took too long.
ConfigRemovedKeyManually	INFO	A configuration value is removed manually by the cluster administrator.
ContainerBlacklistToggle	MAJOR	A container is denialists/removedFromDenylist.
DirectoryQuotasDisabled	INFO	Directory quotas were disabled
DirectoryQuotasEnabled	INFO	Directory Quotas were enabled
HostRequestedActionChange	INFO	Host requested action changed.
IOStatusChanged	INFO	IO status changed.
LeaderIterationTooSlow	MAJOR	Leader iteration took too long between iterations.
LoginBannerCleared	INFO	Login banner has been cleared
LoginBannerDisabled	INFO	Login banner disabled
LoginBannerEnabled	INFO	Login banner enabled
LoginBannerSet	INFO	Login banner has been set
ProcessBlacklistToggle	MAJOR	A process is denied/removedFromDenylist.
TooManyContainersWithSameMachineId	MAJOR	Too many containers with the same machine ID.
UpgradeBlockTaskStartInvoked	DEBUG	Block task upgrade task start invoked.
WrongVersionForRaftSnapshot	MINOR	Tried to load an RAFT snapshot with an unsupported version.

Custom

Type	Severity	Description
CustomMajor	MAJOR	Custom major event
Custom	INFO	Custom event

Drive

Type	Severity	Description
CorruptedDrive	MAJOR	A drive has a valid header but is corrupted.
DriveAdded	INFO	Drive provisioned
DriveCorrupted	MAJOR	A drive has a valid header but is corrupted.
DriveDeactivated	INFO	Drive deactivated
DriveDead	MAJOR	The drive is unresponsive and fails to return IOs for an extended period.
DriveExcessiveErrors	WARNING	The drive has an excessive error rate and will be phased out. Contact the Customer Success Team.
DriveFormatUpgraded	INFO	The drive format was upgraded.
DriveImmediateShutdown	MAJOR	The drive had to be shut down immediately. Contact the Customer Success Team.
DriveInitFailed	MAJOR	A drive failed to initialize.
DriveIoErrorBMS	MAJOR	A drive found an IO error in a background media scan.
DriveIoError	MAJOR	A drive has an IO error.
DriveLimitExceeded	WARNING	An attempt was made to add more drives than were supported.
DriveMediumError	MINOR	A drive has a medium error.
DriveNotUnderIOMMU	MAJOR	The drive is not under IOMMU, but the host IOMMU is enabled. Contact the Customer Success Team.
DriveNvmeErrorLog	WARNING	An NVMe drive error log entry.
DriveNvmeSmartChange	MINOR	The NVMe drive SMART status has changed.
DriveOutOfNvkvChunks	MAJOR	A drive is out of NVKV chunks
DriveRemoved	INFO	Drive removed
DriveSignatureUnknown	MINOR	A drive has an unknown signature.
DriveSmartCriticalWarning	MINOR	The drive SMART reports a critical warning and fails it immediately.
DriveStateChangesReport	MINOR	Drive state changes.
DriveStuckIOs	MAJOR	The IOs are stuck for an extended period.
DriveUnresponsive	MAJOR	The drive is unresponsive and fails to return IOs for an extended period.
DriveWrongFailureDomain	MINOR	A drive is attached to a container (host) from an incorrect failure domain.
MBufPoison	MAJOR	MBUf got a poison error.
NvmeBindTimingOut	MAJOR	The NVMe device binding is stuck, and the server needs a power cycle to recover.

Events

Type	Severity	Description
DedupEventsDiscarded	WARNING	Deduplicated events discarded.
EventsDedupReport	INFO	Event deduplication ended.
EventsDiscarded	MINOR	Too many events were generated in a short period, so some of them were discarded and lost.
ExampleAggregated	INFO	Example aggregated
ExampleDebug	DEBUG	Example debug
Example	INFO	Example
TracesDumperDownEvent	MAJOR	The Traces Dumper is inactive

Filesystem

Type	Severity	Description
BlockReadFailure	CRITICAL	Failed to read a block
BlockSeekFinished	MAJOR	Block seek finished
BlockSeekStarted	MAJOR	Block seek started for a secondary metadata block that could not be read
BrokenFile	MAJOR	File metadata corruption
CWTaskTemplateFinished	INFO	A cluster-wide task (CWTask) template finished.
CacheFlushHanging	MAJOR	Host is hanging while trying to sync a file's write cache to the cluster
ChecksumErrorInBackgroundWrite	MAJOR	Checksum error detected by SSD node in a committing block
ChecksumErrorInCommit	MAJOR	Checksum error detected by SSD node in a committing block
ChecksumErrorInWrite	CRITICAL	Checksum error detected by COMPUTE node in a write
ClusterwideJobAborting	INFO	Clusterwide Job configuration change
ClusterwideJobAdded	INFO	Clusterwide Job configuration change
ClusterwideJobRemoved	INFO	Clusterwide Job configuration change
DefaultDirectoryQuotaSet	INFO	A default directory quota was set
DefaultDirectoryQuotaUnset	INFO	A default directory quota was unset
DestageBlocked	CRITICAL	Destage of a bucket cannot start
DestageHanging	CRITICAL	Destage of a bucket is hanging
DirectoryQuotaSet	INFO	The directory quota was set
DirectoryQuotaUnset	INFO	The directory quota was unset
DumpSnapHashCompleted	INFO	Finished a snap hash manifest scan
FailedToAddClusterwideJob	MAJOR	Failed to add cluster-wide job because the queue has reached the maximum limit
FailedToSplitSliceNoRetry	CRITICAL	Failed to split a directory slice - won't retry
FilesystemAdded	INFO	Filesystem configuration change
FilesystemDeleted	INFO	Filesystem configuration change
FilesystemDownloadStarted	INFO	Filesystem download started
FilesystemGroupAdded	INFO	Filesystem group configuration change
FilesystemGroupDeleted	INFO	Filesystem group configuration change
FilesystemGroupUpdated	INFO	Filesystem group configuration change
FilesystemRemoved	INFO	Filesystem configuration change
FilesystemUpdated	INFO	Filesystem configuration change
ForcedBucketStepdown	MINOR	Bucket forced to step down
FreeBlockStillUsed	CRITICAL	Found a block falsely marked as free
FsCapacityLimitReached	WARNING	Filesystem capacity limit has been reached
HangingBackendIosDetected	CRITICAL	Some IOs are hanging.
HangingBackendIosNoLongerDetected	INFO	IOs are no longer hanging.
HangingBucketStepDown	WARNING	Bucket step-down is hanging
HangingDirectorySplit	MAJOR	Directory split hasn't made any progress for a long time
HangingDriverFrontendIosDetected	CRITICAL	Some IOs are hanging.
HangingDriverFrontendIosNoLongerDetected	INFO	IOs are no longer hanging.
HangingNFSFrontendIosDetected	CRITICAL	Some IOs are hanging.
HangingNFSFrontendIosNoLongerDetected	INFO	IOs are no longer hanging.
IntegrityCheckFinished	DEBUG	Integrity check has finished.
IntegrityCheckIssue	CRITICAL	Found a data integrity issue
IntegrityCheckStarted	DEBUG	Integrity check has started.
IntegrityCheckTransientIssue	DEBUG	Found a transient state that is expected to be encountered. It can be ignored unless it persists. In this case, a nontransient issue event will be produced.
ManualOverrideStall	WARNING	A service has been manually overridden and stalled.
MetadataCommitQueueHang	MINOR	Bucket step down due to hanging metadata commit queue
ObjectStoreAttachedToFilesystem	INFO	The object store is attached to the filesystem.
ObjectStoreFinishedDetachingFromFilesystem	INFO	The object store finished detaching from the filesystem.
ObjectStoreStartedDetachingFromFilesystem	INFO	The object store started detaching from the filesystem.
QuotaGraceExpired	WARNING	Directory soft capacity quota has been reached, and the grace period expired
QuotaHardLimitReached	WARNING	Directory hard capacity quota has been reached
RAIDMDReadFailureInSnaphashDump	WARNING	Failed to read metadata block from RAID when dumping the snapshot manifest
SnapshotContentCopied	INFO	Snapshot content copied
SnapshotCreated	INFO	Snapshot created
SnapshotCreationFailed	MAJOR	Snapshot creation failed
SnapshotDeleted	INFO	Snapshot deleted
SnapshotDownloadStarted	INFO	Snapshot download started
SnapshotFilesystemRestored	INFO	Filesystem restored from a snapshot
SnapshotParamsUpdated	INFO	Snapshot updated
SnapshotPolicyAdded	INFO	Snapshot policy configuration change
SnapshotPolicyAttached	INFO	The snapshot policy is attached to the filesystem
SnapshotPolicyDeleted	INFO	Snapshot policy configuration change
SnapshotPolicyDetached	INFO	The snapshot policy is detached from the filesystem
SnapshotPolicyUpdated	INFO	Snapshot policy configuration change
SnapshotUploadFailed	MAJOR	Snapshot upload failed
SnapshotUploadFinished	INFO	Snapshot upload finished
SnapshotUploadStarted	INFO	Snapshot upload started
SquelchBlockIdSetAbortedFlushed	DEBUG	While setting a squelch block's block id for the upgrade was already changed to invalid
SquelchBlockIdSetAbortedRewritten	WARNING	While setting a squelch block's block id for the upgrade was already rewritten to something else
SuperblockUnreadable	CRITICAL	The superblock of a bucket could not be loaded
UnflushedOpOnDeletingSnapview	MAJOR	Unflushed IO on a deleting snapshot

IO

Type	Severity	Description
SystemDriveIsTooSlow	MAJOR	System drive is slow to respond.

InterfaceGroup

Type	Severity	Description
FloatingIpAcquired	INFO	A floating IP was acquired by the process (node).
FloatingIpReleased	INFO	A floating IP was released by the process (node).
FloatingIpRemoveStateTimedout	WARNING	Timeout occurred during floating IP removal.
InterfaceGroupAdded	INFO	Interface group configuration change
InterfaceGroupDeleted	INFO	Interface group configuration change
InterfaceGroupIpsAdded	INFO	Interface group IPs configuration change
InterfaceGroupIpsDeleted	INFO	Interface group IPs configuration change
InterfaceGroupPortAdded	INFO	Interface group port configuration change
InterfaceGroupPortDeleted	INFO	Interface group port configuration change
InterfaceGroupUpdated	INFO	Interface group configuration change

KDriver

Type	Severity	Description
DriverAlert	MAJOR	Driver Alert

Kms

Type	Severity	Description
KmsConfigurationAdded	INFO	KMS configuration change
KmsConfigurationRemoved	INFO	KMS configuration change
KmsConfigurationUpdated	INFO	KMS configuration change

Licensing

Type	Severity	Description
LicensingReset	INFO	Licensing state has been reset
LicensingWorkerStarted	DEBUG	Licencing worker started
NewLicenseInstalled	INFO	New license installed
PaygLicensingEnabled	INFO	PAYG licensing enabled

ManualOverride

Type	Severity	Description
ManualOverrideChanged	INFO	A manual override is changed.

NFS

Type	Severity	Description
NfsAclConfigurationChangeEvent	INFO	NFS Acl Configuration changed
NfsAuthTypeChangeEvent	INFO	NFS Authentication Types Configuration
NfsClientGroupAdded	INFO	NFS client group configuration change
NfsClientGroupDeleted	INFO	NFS client group configuration change
NfsClientGroupRuleAdded	INFO	NFS client group rule configuration change
NfsClientGroupRuleDeleted	INFO	NFS client group rule configuration change
NfsClusterStatusActiveEvent	INFO	NFS Cluster is active
NfsClusterStatusInactiveEvent	CRITICAL	NFS Cluster is inactive
NfsCustomOptionsUpdated	INFO	NFS custom options configuration change
NfsDirectIOConfigurationChangeEvent	INFO	NFS DirectIO Configuration changed
NfsExportsPermissionsAdded	INFO	NFS export permissions for configuration change
NfsExportsPermissionsDeleted	INFO	NFS export permissions for configuration change
NfsExportsPermissionsUpdated	INFO	NFS export permissions for configuration change
NfsKerberosSetupEvent	INFO	NFS Kerberos Service setup is done.
NfsLdapSetupEvent	INFO	NFS LDAP setup is done.
NfsLocksConfigurationChangeEvent	INFO	NFS Locks Configuration changed
NfsMountFail	WARNING	NFS mount request failed.
NfsPortmapFail	MAJOR	The NFS server failed to register in the portmap.
NfsServiceDown	CRITICAL	Nfs Service Down.
NfsStatsConfigurationChangeEvent	INFO	NFS Extended stats Configuration changed

Network

Type	Severity	Description
ClientNodeDisconnected	INFO	A client disconnected from the cluster.
CloudMoveIpFail	MINOR	Move IP on cloud failed.
DefaultDataNetworkingChange	INFO	The default data networking configuration has changed.
DpdkIBQkeyMismatch	MAJOR	DPDK IB qkey Mismatch
DpdkInitFailed	MINOR	DPDK initialization failed
DpdkPoolSummary	DEBUG	Summary of DPDK pool status
FipIsNoLongerOnDevice	MAJOR	IP is no longer on the device.
HangingRPCs	MAJOR	Some RPCs are hanging too long.
HugepagesAllocationFailure	MINOR	Hugepages allocation failure.
IONodeCannotFetchConfig	WARNING	The IO node cannot join the cluster for too long.
MemoryAllocFailed	MINOR	Memory allocation failed
MemoryClaimFailed	MINOR	Memory claim failed
MemoryMigratedAfterPin	MAJOR	Hugepage mapping migrated after it was pinned
MemoryMigratedBeforePin	MINOR	Hugepage mapping migrated before it was pinned
MemoryPinningIoctlFailed	MINOR	Memory pinning ioctl failed
MgmtNodeCannotFetchConfig	WARNING	The management process (node) cannot join the cluster for too long.
NICNotFound	INFO	NIC not found when initializing
NetDeviceLinkDown	MINOR	Network interface DOWN
NetDeviceLinkUp	MINOR	Network interface UP
NetSlaveDeviceLinkDown	MINOR	Network slave interface DOWN
NetSlaveDeviceLinkUp	MINOR	Network slave interface UP
NetworkBan	MAJOR	Ban Network Peer
NetworkPortConfigFail	MINOR	Network port configuration failed.
NetworkPortDead	MAJOR	Network Port hasn't passed packets for an extended period; it is likely dead
NetworkUnban	INFO	Unban Network Peer
NoConnectivityToLivingNode	MAJOR	A process (node) is disconnected from living peers.
NoHardwareWatchdog	MAJOR	No hardware watchdog found
NoJumboFrames	MINOR	The network does not allow jumbo packets through.
NodeCannotJoinCluster	WARNING	The process (node) cannot join the cluster for too long.
NodeCannotSendJumboFrames	MINOR	A process (node) cannot send jumbo packets.
NodeDisconnected	MINOR	A process (node) disconnected from the cluster.
RDMAClientDisabled	MINOR	RDMA optimization disabled
RDMAClientEnabled	MINOR	RDMA optimization enabled
RDMADeviceDead	MAJOR	RDMA device did not receive completions for an extended period; it is likely dead

Node

Type	Severity	Description
AssertionFailed	MAJOR	Assertion failed.
GCCrashReport	MINOR	Node has crashed in GC on the previous run
NodeAbruptExitReport	MINOR	Node has crashed on the previous run
NodeExceptionExit	MAJOR	A process (node) exited with an exception.
NodeKernelStack	WARNING	Kernel stack of node before reset
NodeSignalExit	MAJOR	A process (node) existed due to receiving a signal.
NodeStarted	INFO	A process (node) started.
NodeStopped	INFO	A process (node) stopped.
NodeTraceback	WARNING	Traceback of the node before reset

ObjectStorage

Type	Severity	Description
ChecksumErrorInDownloadedObject	MINOR	Checksum error detected by COMPUTE node in a downloaded OBS data block
ChecksumErrorOnObjectUpload	MAJOR	Checksum error detected by COMPUTE node when uploading an OBS data block (corrupted after verifying data read from the drive)
DataBlobDownloadFailed	WARNING	Failed downloading data blob header
DownloadedExtentHasInvalidBlobId	MAJOR	Downloaded extent has invalid blob id
DownloadedExtentMissingExpectedBlock	MAJOR	Downloaded extent missing expected block
ExtentHasFakeRetentionTag	MAJOR	Extent has a non-local tag but has disk-only blocks
InvalidDataBlobHeader	MAJOR	Invalid header detected by COMPUTE node in a downloaded OBS data blob
ObjectStoreBucketAdded	INFO	Object store bucket configuration change
ObjectStoreBucketDeleted	INFO	Object store bucket configuration change
ObjectStoreBucketUpdated	INFO	Object store bucket configuration change
ObjectStoreGroupAdded	INFO	Object store configuration change
ObjectStoreGroupDeleted	INFO	Object store configuration change
ObjectStoreGroupUpdated	INFO	Object store configuration change
ObjectStoreHasHighLevelOfUnreclaimedCapacity	WARNING	The object store has a high level of unreclaimed capacity.
ObjectStoreIsFull	CRITICAL	Object store is full
ObjectStoreNoLongerHasHighLevelOfUnreclaimedCapacity	INFO	The object store no longer has a high level of unreclaimed capacity.
ObjectStoreStatusDown	MAJOR	The object store status is down.
ObjectStoreStatusUp	INFO	The object store status is UP.
ObsIsMissingObject	MAJOR	Permanently failed to download an object from object storage - The object was not found
PersistentChecksumErrorInDownloadedObject	MAJOR	Checksum error detected by COMPUTE node in a downloaded OBS data block

Org

Type	Severity	Description
OrgCreated	INFO	The organization is created.
OrgDeleted	INFO	The organization is deleted.
OrgRenamed	INFO	The organization is renamed.
OrgSsdQuotaChanged	INFO	The organization SSD quota is changed.
OrgTotalQuotaChanged	INFO	The organization's total quota is changed.

Raft

Type	Severity	Description
IndexChangeDuringStream	INFO	The RAFT index changed during the streaming of the raft snapshot.
OutOfMemoryErrorOnLeadershipAgent	MAJOR	Out of memory error on the leadership agent.

Raid

Type	Severity	Description
BitmapChecksumMismatch	MINOR	Bitmap checksum mismatch detected.
DataGenerationNumberBug	WARNING	An issue with advancing the applied data generation number report from a bucket.
DataProtectionLevelDecreased	MINOR	The data protection level decreased.
DataProtectionLevelIncreased	INFO	The data protection level increased.
DiskNvkvHighUtilization	WARNING	Disk's internal resource (NVKV) has high utilization
DiskWritableStateChange	INFO	Disk's writable state changed
DrivesProcessConnectionLost	MINOR	Disk connection lost.
DrivesProcessConnectionRecovered	INFO	Disks quick recovery from lost connection detected.
EnoughActiveFailureDomains	MINOR	Sufficient active failure domains.
EvictionOfPlacementFailed	MAJOR	Eviction of placement encountered a potentially corrupt block marked as used.
FailedRecoveringData	MINOR	Detected unexpected data; not enough redundant copies are available to recover it
FoundCorruptedBlockInStripe	CRITICAL	Detected corrupt block in a RAID stripe.
HotSpareFailureDomainsUpdated	INFO	Hot spare failure domains updated.
InFlightCorruptionDetectedByScrubber	MINOR	Detected in-flight corrupt read result from the drive
IncorrectScannedBlockChecksum	CRITICAL	Detected used block with a mismatching checksum.
NoDataProtection	CRITICAL	No data protection.
PersistentTooManyFailures	CRITICAL	The Cluster has been experiencing too many failures when accessing drives for a significant period of time, and the problem is likely not ephemeral.
QuorumGenerationNumberBug	WARNING	An issue with advancing the applied quorum generation number report from a bucket.
RaidReadFreeBlock	MAJOR	RAID had read a block marked as free
RaidScrubbingRateUpdated	INFO	RAID scrubber limit updated
RaidsStarted	INFO	RAIDs started.
RepairedCorruptDataFromDrive	CRITICAL	Detected corrupt data from drive[s]. The system will rewrite with the correct data.
SingleHopReadCorruptionDetected	MINOR	Single-hop read corruption detected.
SwitchPlacementHanging	MINOR	An active placement to write to is unavailable because of capacity constraints or disk failures.
TooFewActiveFailureDomains	MAJOR	Too few active failure domains.
TooManyFailures	CRITICAL	Too many failures and some data are unavailable.
UsedSSDCapacityCriticalOverflow	CRITICAL	SSD capacity usage is overflowing, and the internal spares are running out. The cluster may soon become unavailable for writing.
UsedSSDCapacityNoLongerOverflows	INFO	SSD capacity usage is no longer overflowing.
UsedSSDCapacityOverflow	MAJOR	SSD capacity usage is overflowing, and the internal capacity spares are used.

Resources

Type	Severity	Description
APIServerStartFailed	WARNING	Failed to start the API server
APIServerStarted	INFO	Successfully started the API server
BandwidthSelected	INFO	Bandwidth set for host
CoreAllocated	INFO	Allocated core
DeviceIsNotAValidNetworkDevice	WARNING	Device is not a valid network device
DisabledNumaBalancing	INFO	Disabled NUMA Balancing
DriverLoaded	INFO	Driver attached
FailedToLoadDriver	WARNING	Failed to load the wekafs driver
HangingHTTPRequest	MAJOR	Hanging HTTP request detected.
HttpServerFibersExhausted	MAJOR	Hanging HTTP requests exhausted all available fibers
HugepagesAllocated	INFO	Hugepages allocated
HugepagesAllocationRetries	WARNING	Hugepages allocation retried
HugepagesAllocationStarted	INFO	Hugepages allocation started
HugepagesAllocationTookTooLong	WARNING	Hugepages allocation takes an unexpectedly long duration
InactiveHostCannotJoinCluster	INFO	Inactive host cannot join the cluster
LoadingStableResourcesFailed	INFO	Failed loading stable resources
NetBufsExhausted	MAJOR	netbufs exhausted
NetDevDriverReloadFailed	MINOR	Net device driver reload failed
NetworkDeviceAllocated	INFO	Allocated network device
NetworkDeviceHasNoIp	MAJOR	The Network device does not have an IP address
NetworkDeviceNotUsedByAnySlots	MINOR	Network device not used by any slots
NoIPsConfiguredForHostJoinWithNoDefaultNet	WARNING	No IP configured for the process (node) {nid} with no default-net.
RevertToStableResources	INFO	Reverted to stable resources
UnlimitedBandwidthSelected	INFO	Bandwidth set to unlimited
WCGroupContainerEvent	MAJOR	Container Status
WCGroupUsageMajorEvent	MAJOR	Container {resource} Status
WCGroupUsageWarningEvent	WARNING	Container {resource} Status

S3

Type	Severity	Description
S3AddBucketILMRuleEvent	INFO	S3 add bucket ILM rule
S3AsssumeRoleEvent	INFO	S3 STS token created
S3AttachIAMPolicyEvent	INFO	S3 attach IAM policy
S3AuditWebhookDisabledEvent	INFO	The S3 Audit Webhook disabled
S3AuditWebhookEnabledEvent	INFO	The S3 Audit Webhook enabled
S3BucketDestroyedEvent	INFO	The S3 bucket destroyed
S3ClusterCreated	INFO	An S3 cluster created
S3ClusterDestroyFailed	MAJOR	Failed to destroy the S3 cluster
S3ClusterDestroyed	INFO	The S3 cluster destroyed
S3ClusterStatusActiveEvent	INFO	S3 Cluster is active
S3ClusterStatusInactiveEvent	CRITICAL	S3 Cluster is inactive
S3ClusterUpdated	INFO	The S3 cluster updated
S3ContainerStateChangesEvent	INFO	S3 container status change
S3ContainerStatusActiveEvent	INFO	S3 container active
S3ContainerStatusInactiveEvent	MAJOR	S3 container inactive
S3ContainerStatusOnlineEvent	INFO	S3 container online
S3ContainerStatusSaturatedEvent	MAJOR	S3 container saturated
S3CreateBucketEvent	INFO	The S3 bucket created
S3CreateIAMPolicyEvent	INFO	The S3 created an IAM Policy
S3CreateServiceAccountEvent	INFO	S3 create service account
S3DestroyBucketEvent	INFO	The S3 bucket destroyed
S3DetachIAMPolicyEvent	INFO	S3 detach IAM policy
S3DrainEvent	INFO	S3 container drain
S3KVAddedEvent	INFO	S3 Config Add Key
S3KVRemovedEvent	INFO	S3 configuration remove key
S3KVResetEvent	INFO	S3 KV store configuration reset
S3MultipleContainersStatusInactiveEvent	CRITICAL	multiple S3 containers are inactive
S3RemoveBucketILMRuleEvent	INFO	S3 remove bucket ILM rule
S3RemoveIAMPolicyEvent	INFO	The S3 removed the IAM policy
S3RemoveServiceAccountEvent	INFO	S3 remove service account
S3ResetBucketILMRuleEvent	INFO	S3 reset bucket ILM rules
S3SetBucketPolicyEvent	INFO	S3 set bucket policy
S3UnDrainEvent	INFO	S3 container undrain
SLBContainerStatusActiveEvent	INFO	SLB container active
SLBContainerStatusInactiveEvent	MAJOR	SLB container inactive

Security

Type	Severity	Description
BackendJoinTLSVerificationFailure	MINOR	A backend tried to join the cluster but failed the TLS verification check
BackendNodeJoinSecurityPolicyDenied	WARNING	Backend join denied per security policy
CaCertSet	INFO	The CA certificate was added to the cluster
CaCertUnset	INFO	The CA certificate was unset
ClientNodeJoinSecurityPolicyDenied	WARNING	Client join denied per security policy
ContainerJoinSecretDenied	WARNING	The container failed to rejoin due to missing or incorrect join-secret
FileSystemSecurityPoliciesChange	INFO	Filesystem security policies changed.
JoinSecurityPoliciesUpdated	INFO	Join Security Policies for {mode} configuration change
LocalTLSCertAdded	INFO	CertificateChange configuration change
LocalTLSCertRemoved	INFO	CertificateChange configuration change
LocalTLSCertUpdated	INFO	CertificateChange configuration change
MountAccessDenied	WARNING	Mount Access Denied
MountSecurityPolicyAllowed	INFO	Mount Access Allowed By Security Policy
MountSecurityPolicyDenied	WARNING	Mount Access Denied By Security Policy
OrgSecurityPoliciesChanged	INFO	The organization's security policies have changed.
OrgTokensRevoked	INFO	The organization API tokens have been revoked.
SecurityPolicyAccessDenied	WARNING	Access denied per security policy
SecurityPolicyCreated	INFO	Security Policy configuration change
SecurityPolicyDeleted	INFO	Security Policy configuration change
SecurityPolicyUpdated	INFO	Security Policy configuration change
TLSSet	INFO	TLS was set
TLSStrictnessUpdated	INFO	TLS strictness updated
TLSUnset	INFO	TLS was unset
TokenTimeoutsChange	INFO	Token timeouts for authentication were updated

Smb

Type	Severity	Description
SmbAdJoined	INFO	Active Directory configuration change
SmbAdLeft	INFO	Active Directory configuration change
SmbClusterConfigured	INFO	SMB cluster configuration change
SmbClusterCreateCreated	INFO	SMB cluster configuration change
SmbClusterDestroyed	INFO	SMB cluster configuration change
SmbConfigGenerationUpdated	INFO	SMB Config configuration change
SmbShareAdded	INFO	Share configuration change
SmbShareConfigured	INFO	Share configuration change
SmbShareHostnameACERemovedRemoved	INFO	SambaHostnameACE configuration change
SmbShareHostnameACEResetDestroyed	INFO	SambaHostnameACE configuration change
SmbShareRemoved	INFO	Share configuration change
SmbTrustedDomainAdded	INFO	TrustedDomain configuration change
SmbTrustedDomainRemoved	INFO	TrustedDomain configuration change

Statistics

Type	Severity	Description
StatLimitExceeded	WARNING	A set limit on statistics is exceeded.

System

Type	Severity	Description
BlockTaskAborted	INFO	The bucket task was aborted successfully.
BlockTaskComplete	INFO	A bucket task was completed successfully.
BucketsCreated	INFO	The system has created buckets.
ClusterTaskAborted	INFO	Cluster task aborted
ClusterTaskAborting	INFO	Cluster task started aborting
ClusterTaskPaused	INFO	Cluster task paused
ClusterTaskResumed	INFO	Cluster task resumed
ClusterTasksCpuLimitUpdated	INFO	Cluster tasks CPU limit set.
ClusterwideTaskChanged	DEBUG	The cluster-wide task has changed.
DataServiceTaskFailedWithError	MINOR	Data service task failure
DataServiceTaskWaitingForChildTask	INFO	Data service task waiting
DsShardViewChanged	INFO	There is a change in the data service shard view
HaveEnoughSSDCapacity	MINOR	Sufficient SSD capacity exists for all the provisioned filesystems.
IOStarted	INFO	The system has started.
IOStopped	INFO	The system has stopped.
NotEnoughSSDCapacity	CRITICAL	Need more SSD capacity for all the provisioned filesystems.
QOSConfigReset	INFO	QoS configuration reset
QOSConfigSet	INFO	QoS configuration set
StartIORequested	INFO	The user has requested to start the IO.
StopIORequested	INFO	The user has requested to stop the IO.
SystemInfoReport	INFO	The management process (node) started, reporting OS info.
ThreadPoolCanNotStartThread	MINOR	The reactor's thread pool failed to start a thread.
TooManyFibers	MINOR	Too many fiber allocations.

Telemetry

Type	Severity	Description
AuditTracesStatusChange	INFO	Audit traces status changed
TelemetryExportAdded	INFO	Telemetry Export configuration change
TelemetryExportDisabled	INFO	Telemetry Export Disabled
TelemetryExportEnabled	INFO	Telemetry Export Enabled
TelemetryExportRemoved	INFO	Telemetry Export configuration change
TelemetryExportUpdated	INFO	Telemetry Export configuration change
TelemetrySourcesAttachetToExport	INFO	Telemetry Sources Attached To Export
TelemetrySourcesDetachedFromExport	INFO	Telemetry Sources Detached From Export

Traces

Type	Severity	Description
RemoteTraceStreamerEndpointInvalid	INFO	Invalid remote trace streamer endpoint
RemoteTracesDisabled	INFO	Remote traces disabled
RemoteTracesEnabled	INFO	Remote traces enabled
TracesConfigurationActivated	INFO	Traces configuration change
TracesConfigurationDeactivated	INFO	Traces configuration change
TracesConfigurationReset	INFO	Traces configuration change
TracesConfigurationUpdated	INFO	Traces configuration change
TracesFreezeOnEventOfInterest	MAJOR	Traces have been frozen on events of interest
TracesFreezePeriodReset	INFO	Traces freeze period has been reset
TracesFreezePeriodSet	INFO	Traces freeze period has been set

Upgrade

Type	Severity	Description
CleanupUpgradePhaseSkipped	MAJOR	Skipped Cleanup in Upgrade Phase: {currentPhase}.
ClientUpgradeRequested	INFO	A client upgrade is requested.
ComputeUpgradeFinished	INFO	The compute containers upgrade has finished.
ComputeUpgradeInvoked	INFO	The compute containers upgrade has started.
ComputeUpgradeStarted	INFO	The compute containers upgrade has started.
DataservUpgradeFinished	INFO	The dataserv containers upgrade has finished.
DataservUpgradeStarted	INFO	The dataserv containers upgrade has started.
DrivesUpgradeFinished	INFO	The drives containers upgrade has finished.
DrivesUpgradeStarted	INFO	The drives containers upgrade has started.
ExternalUpgradeCancelled	INFO	The external upgrade has been canceled.
ExternalUpgradeFinished	INFO	The external upgrade has finished.
ExternalUpgradeStarting	INFO	An external upgrade has started.
FailureDomainUpgradeStarted	INFO	Started to upgrade containers of a failure domain.
FinishedExternalHostUpgrade	INFO	The external server (host) upgrade has finished.
FrontendUpgradeFinished	INFO	The frontend containers upgrade has finished.
FrontendUpgradeStarted	INFO	The frontend containers upgrade has started.
StartingExternalHostUpgrade	INFO	The external server (host) upgrade has started.
TargetVersionChange	DEBUG	The Target version has changed.
UpgradePaused	INFO	Upgrade paused.
UpgradeResumed	INFO	Upgrade resumed.
UpgradeStatusChange	DEBUG	Upgrade status has changed.
WekaVersionDowngraded	WARNING	The cluster is running a lower version.

User

Type	Severity	Description
AccessGroupsDisabled	INFO	Access groups disabled
AccessGroupsEnabled	INFO	Access groups enabled
LDAPAuthDisabled	INFO	LDAP authentication disabled
LDAPAuthEnabled	INFO	LDAP authentication enabled
LDAPConfigUpdated	INFO	LDAP configuration updated
UserCreated	INFO	The user is created.
UserDeleted	INFO	The user is deleted.
UserLoggedIn	INFO	User logged in
UserLoginFailed	INFO	User login failed
UserLoginLocked	MINOR	User login locked
UserPasswordChangedByAnotherUser	INFO	The administrator changed the user password.
UserPasswordChanged	INFO	The user changed the password.
UserRoleChanged	INFO	The user role is changed.