The Database is waiting on background Operating System processes to help perform maintenance functions. ## ArchiverMain ### Description Waiting in the main loop of the archiver process. ### OS Resources Consumed - CPU threads ## AutoVacuumMain ### Description Waiting in the main loop of the autovacuum launcher process. ### OS Resources Consumed - CPU threads ## BgWriterHibernate ### Description Waiting in the background writer process, hibernating. ### OS Resources Consumed - CPU threads ## BgWriterMain ### Description Waiting in the main loop of the background writer process. ### OS Resources Consumed - CPU threads ## CheckpointerMain ### Description Waiting in the main loop of the checkpointer process. ### OS Resources Consumed - CPU threads ## LogicalApplyMain ### Description Waiting in the main loop of the logical replication apply process. ### OS Resources Consumed - CPU threads ## LogicalLauncherMain ### Description Waiting in the main loop of the logical replication launcher process. ### OS Resources Consumed - CPU threads ## LogicalParallelApplyMain ### Description Waiting in the main loop of the logical replication parallel apply process. ### OS Resources Consumed - CPU threads ## RecoveryWalStream ### Description Waiting in the main loop of the startup process for WAL to arrive during streaming recovery. ### OS Resources Consumed - CPU threads ## SysLoggerMain ### Description Waiting in the main loop of the syslogger process. ### OS Resources Consumed - CPU threads ## WalReceiverMain ### Description Waiting in the main loop of the WAL receiver process. ### OS Resources Consumed - CPU threads ## WalSenderMain ### Description Waiting in the main loop of the WAL sender process. ### OS Resources Consumed - CPU threads ## WalWriterMain ### Description Waiting in the main loop of the WAL writer process. ### OS Resources Consumed - CPU threads