--- machine_translated: true machine_translated_rev: 5decc73b5dc60054f19087d3690c4eb99446a6c3 --- ## system.asynchronous_metric_log {#system-tables-async-log} 包含以下内容的历史值 `system.asynchronous_log` (见 [系统。asynchronous_metrics](../../operations/system-tables/asynchronous_metrics.md#system_tables-asynchronous_metrics))