Archives: Wait Events

BaseBackupThrottle wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event BaseBackupThrottle: Waiting during base backup when throttling activity.

CheckpointWriteDelay wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event CheckpointWriteDelay: Waiting between writes while performing a checkpoint.

CommitDelay wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event CommitDelay: Waiting for commit delay before WAL flush.

PgSleep wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event PgSleep: Waiting due to a call to pg_sleep or a sibling function.

RecoveryApplyDelay wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event RecoveryApplyDelay: Waiting to apply WAL during recovery because of a delay setting.

RecoveryRetrieveRetryInterval wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event RecoveryRetrieveRetryInterval: Waiting during recovery when WAL data is not available from any source (pg_wal, archive or…

RegisterSyncRequest wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event RegisterSyncRequest: Waiting while sending synchronization requests to the checkpointer, because the request queue is full.

SpinDelay wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event SpinDelay: Waiting while acquiring a contended spinlock.

VacuumDelay wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event VacuumDelay: Waiting in a cost-based vacuum delay point.

VacuumTruncate wait event (Timeout) — PostgreSQL

PostgreSQL Timeout wait event VacuumTruncate: Waiting to acquire an exclusive lock to truncate off any empty pages at the end…