8.3. Background Record Metrics #
Metrics based on the pg_stat_bgwriter view:
postgresql_bgwriter_buffers_allocated_totalpostgresql_bgwriter_buffers_backend_fsync_totalpostgresql_bgwriter_buffers_backend_totalpostgresql_bgwriter_buffers_checkpoint_totalpostgresql_bgwriter_buffers_clean_totalpostgresql_bgwriter_checkpoint_sync_time_milliseconds_totalpostgresql_bgwriter_checkpoint_write_time_milliseconds_totalpostgresql_bgwriter_checkpoints_requested_totalpostgresql_bgwriter_checkpoints_timed_totalpostgresql_bgwriter_maxwritten_clean_totalpostgresql_bgwriter_stats_reset_unixtime