Cpu azure SQL 数据库的利用率显示为零

Question

我已将天蓝色 SQL 数据库从一个订阅移至另一个订阅。移动数据库后，cpu 利用率显示为零。 Cpu 可能已经死了。请帮我解决这个问题。 screenshot attached

Answer 1

如何调试：

启动 SSMS 并运行一些查询。一些 SELECT 就可以了。

如果能检索到数据就万事大吉了。您可能已升级到性能更好的更高级别。

Answer 2

尝试使用以下 DMV（在 SSMS/查询编辑器中）：

SELECT    
    AVG(avg_cpu_percent) AS 'Average CPU Utilization In Percent',   
    MAX(avg_cpu_percent) AS 'Maximum CPU Utilization In Percent',   
    AVG(avg_data_io_percent) AS 'Average Data IO In Percent',   
    MAX(avg_data_io_percent) AS 'Maximum Data IO In Percent',   
    AVG(avg_log_write_percent) AS 'Average Log Write I/O Throughput Utilization In Percent',   
    MAX(avg_log_write_percent) AS 'Maximum Log Write I/O Throughput Utilization In Percent',   
    AVG(avg_memory_usage_percent) AS 'Average Memory Usage In Percent',   
    MAX(avg_memory_usage_percent) AS 'Maximum Memory Usage In Percent'   
FROM sys.dm_db_resource_stats;

使用此查询我能够看到 76% cpu 的利用率，它仍然没有显示在门户上并且 Microsoft 内部团队正在调查它但至少我能够看到 cpu没有死，它正在响应。

screenshot of result

Cpu azure SQL 数据库的利用率显示为零

Cpu utilisation of azure SQL database is showing zero

cpu-usage

azure

azure-sql-database