笔记316 查看系统的一些关键计数器 包括内存 缓存 2013-7-11

1 --查看系统的一些关键计数器 包括内存 缓存 2013-7-11
2 SELECT  * FROM  sys.dm_os_performance_counters
3 where object_name ='SQLServer:Buffer Manager' order by counter_name
4 
5 SELECT * FROM  sys.dm_os_performance_counters
6 where object_name ='SQLServer:Memory Manager' order by counter_name