Understanding FoundationDB Log Files

Trace Event Descriptions

Fields

TrackLatestType

Roles

Severity Levels

10

20

30

40

Periodic Messages

TLogMetrics

ProxyMetrics

StorageMetrics

ProcessMetrics

MachineMetrics

NetworkMetrics

LogRouterMetrics

ClusterControllerMetrics

MovingData

TotalDataInFlight

RkUpdate

DatacenterVersionDifference

Edge Triggered Messages

Generic Failure Info

SlowTask

Net2SlowTaskTrace

FailureDetectionStatus

ConnectionClosed

ProgramStart

Role

TLogDegraded

LargeTransaction

ProxyCommitBatchMemoryThresholdExceeded

TooManyNotifications

TooManyStatusRequests

LargePacketSent

LargePacketReceived

Master Recovery

MasterRecoveryState

MasterRecovering

MasterRecoveredConfig

MasterRegistrationReceived

MasterRecoveryDuration

MasterTerminated

BetterMasterExists

CCWDB

TLog Recovery

TLogRestorePersistentState

TLogRestorePersistentStateDone

TLogRecover

TLogReady

TLogPoppedTag

TLogLockStarted

TLogLocked

TLogStop

GetDurableResult

GetDurableResultWaiting

Storage Server Recovery

Rollback

ReadingDurableState

RestoringDurableState

SSTimeRestoreDurableState

StorageServerStartingCore

Data Distribution

StatusMapChange

TeamHealthChanged

BuildTeamsBegin

ServerTeamRemover

MachineTeamRemover

DDInitTakingMoveKeysLock

DDInitTookMoveKeysLock

Coordination

NominatingLeader

ReplacedAsLeader

LeaderTrueHeartbeat

LeaderFalseHeartbeat

LeaderNoHeartbeat

ReleasingLeadership