你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站,请访问 https://docs.azure.cn。
System information
Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer
This section summarizes commands that are available to Database Admins and Database Monitors to explore usage, track operations, and investigate ingestion failures. For more information on security roles, see Kusto role-based access control.
.show journal
- displays history of the metadata operations..show operations
- displays administrative operations both running and completed, since Admin node was last elected..show queries
- displays information on completed and running queries..show commands
- displays information on completed commands and their resources utilization..show commands-and-queries
- displays information on completed commands and queries, and their resources utilization..show ingestion failures
- displays information on failures encountered during data ingestion..show table details
- displays information on table size and other table statistics..show table data statistics
- displays table data statistics per column.