您现在访问的是微软AZURE全球版技术文档网站,若需要访问由世纪互联运营的MICROSOFT AZURE中国区技术文档网站,请访问 https://docs.azure.cn.

系统信息System information

本部分总结了可供 Database AdminsDatabase Monitors 角色使用的命令,这些命令可用于探索用法、跟踪操作和调查引入失败。This section summarizes commands that are available to Database Admins and Database Monitors roles to explore usage, track operations and investigate ingestion failures.

  • .show queries -显示有关已完成和正在运行的查询的信息。.show queries - displays information on completed and running queries.
  • .show commands -显示有关已完成的命令及其资源利用率的信息。.show commands - displays information on completed commands and their resources utilization.
  • .show commands-and-queries -显示有关已完成的命令和查询及其资源利用率的信息。.show commands-and-queries - displays information on completed commands and queries, and their resources utilization.
  • .show journal -显示元数据操作的历史记录。.show journal - displays history of the metadata operations.
  • .show operations -显示运行和已完成的管理操作,因为上次选择了管理节点。.show operations - displays administrative operations both running and completed, since Admin node was last elected.
  • .show failed ingestions -显示有关在向群集引入数据的过程中遇到的故障的信息。.show failed ingestions - displays information on failures encountered during data ingestion to the cluster.