List of events

Explore the various events produced by the WEKA system, 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 is failed.
ClusterInitialized	INFO	The cluster is successfully initialized.
ClusteringFailure	MINOR	Conainer clustering failed.
ConfigChangeSetsSliderFull	MINOR	Configuration changeset slider is full while the process (node) pulls 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.
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.
ClientTargetVersionChange	INFO	The 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 blacklisted/removedFromBlacklist.
DirectoryQuotasDisabled	INFO	Directory quotas were disabled.
DirectoryQuotasEnabled	INFO	Directory Quotas were enabled.
IOStatusChanged	INFO	IO status changed.
LeaderIterationTooSlow	MAJOR	Leader iteration took too long between iterations.
LoginBannerCleared	INFO	The login banner is cleared.
LoginBannerDisabled	INFO	Login banner is disabled.
LoginBannerEnabled	INFO	The login banner is enabled.
LoginBannerSet	INFO	The login banner is set.
ProcessBlacklistToggle	MAJOR	A process is blacklisted/removedFromBlacklist.
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.
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 to add more drives than 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.
DriveTrimAborted	WARNING	The drive TRIM commands timed out and aborted at the initialization. Potentially degrading write performance.
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 hangs 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.
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.
ExtentDescsPointsToFreedBlocks	WARNING	Extent points to freed child blocks.
FailedToSplitSliceNoRetry	CRITICAL	Failed to split a directory slice. I will not 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 progressed 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 non-transient 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 has expired.
QuotaHardLimitReached	WARNING	Directory hard capacity quota has been reached.
RAIDDataBlockReadFailureInSnaphashDump	WARNING	Failed to read data block from RAID when dumping the snapshot manifest.
RAIDMDReadFailureInSnaphashDump	WARNING	Failed to read metadata block from RAID when dumping the snapshot manifest.
SnapshotContentCopied	INFO	Snapshot content copied.
SnapshotCreated	INFO	Snapshot created.
SnapshotDeleted	INFO	Snapshot deleted.
SnapshotDownloadStarted	INFO	Snapshot download started.
SnapshotFilesystemRestored	INFO	Filesystem restored from a snapshot.
SnapshotParamsUpdated	INFO	Snapshot updated.
SnapshotUploadFinished	INFO	Snapshot upload finished.
SnapshotUploadStarted	INFO	Snapshot upload started.
SquelchBlockIdSetAbortedFlushed	DEBUG	While setting a squelch block's block ID for the upgrade, it was already changed to invalid.
SquelchBlockIdSetAbortedRewritten	WARNING	While setting a squelch block's block ID for the upgrade, it 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).
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.

Driver

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
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.
NfsExportsPermissionsAdded	INFO	NFS export permissions for a configuration change.
NfsExportsPermissionsDeleted	INFO	NFS export permissions for a configuration change.
NfsExportsPermissionsUpdated	INFO	NFS export permissions for a configuration change.
NfsKerberosSetupEvent	INFO	NFS Kerberos Service.
NfsLdapSetupEvent	INFO	NFS LDAP Setup.
NfsMountFail	WARNING	NFS mount request failed.
NfsPortmapFail	MAJOR	The NFS server failed to register in the portmap.
NfsServiceDown	CRITICAL	Nfs Service Down.

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.
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.
NetworkPortConfigFail	MINOR	Network port configuration failed.
NetworkPortDead	MAJOR	The network port hasn't passed packets for an extended period. The port is likely not functioning.
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.

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
NodeStarted	INFO	A process (node) started.
NodeStopped	INFO	A process (node) stopped.
NodeTraceback	WARNING	Traceback of the node before reset.

Object Store

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	A checksum error was detected by the COMPUTE node in a downloaded OBS data block.

Organization

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 total quota is changed.

RAFT

Type	Severity	Description
IndexChangeDuringStream	INFO	The RAFT index changed during the streaming of the raft snapshot.

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) is highly utilized.
DiskWritableStateChange	INFO	The disk's writable state changed.
DrivesProcessConnectionLost	MINOR	The disk connection was 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	Cluster has been experiencing too many failures when accessing drives for a significant time. The problem is likely not transient.
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.
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 was 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.
S3CreateBucketEvent	INFO	The S3 bucket is created.
S3CreateIAMPolicyEvent	INFO	The S3 created an IAM policy.
S3CreateServiceAccountEvent	INFO	S3 created a service account.
S3DestroyBucketEvent	INFO	The S3 bucket destroyed.
S3DetachIAMPolicyEvent	INFO	S3 detach IAM policy.
S3DrainEvent	INFO	S3 container drain.
S3ETCDDisabledEvent	INFO	S3 cluster etcd disabled.
S3ETCDEnabledEvent	INFO	S3 cluster etcd enabled.
S3HealthyEtcdEndpointEvent	MAJOR	S3 etcd endpoint healthy.
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.
S3UnhealthyEtcdEndpointEvent	MAJOR	S3 etcd endpoint is unhealthy.

Security

Type	Severity	Description
CaCertSet	INFO	The CA certificate was added to the cluster.
CaCertUnset	INFO	The CA certificate was unset.
TLSSet	INFO	TLS was set.
TLSUnset	INFO	TLS was unset.

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.
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	WEKA requires 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.

Traces

Type	Severity	Description
TracesConfigurationActivated	INFO	Traces configuration change.
TracesConfigurationDeactivated	INFO	Traces configuration change.
TracesConfigurationReset	INFO	Traces configuration change.
TracesConfigurationUpdated	INFO	Traces configuration change.
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.
DrivesUpgradeFinished	INFO	The drives containers upgrade has finished.
DrivesUpgradeStarted	INFO	The drives containers upgrade has started.
ExternalUpgradeCancelled	INFO	The external upgrade has been cancelled.
ExternalUpgradeFinished	INFO	The external upgrade has finished.
ExternalUpgradeStarting	INFO	An external upgrade has started.
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.
UpgradeStatusChange	DEBUG	Upgrade status has changed.
WekaVersionDowngraded	WARNING	The cluster is running a lower version.

User

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