SQL语句实现查询SQL Server内存使用状况

数据库  /  管理员 发布于 5年前   490

SELECT type,--Clerk的类型  sum(virtual_memory_reserved_kb)as vm_Reserved_kb,--保留的内存  sum(virtual_memory_committed_kb)as vm_Committed_kb,--提交的内存  sum(awe_allocated_kb)as awe_Allocated_kb,--开启AWE后使用的内存  sum(shared_memory_reserved_kb)as sm_Reserved_kb,--共享的保留内存  sum(shared_memory_committed_kb)as sm_Committed_kb,--共享的提交内存  sum(single_pages_kb)as SinlgePage_kb,-- Buffer Pool中的Stolen的内存  sum(multi_pages_kb)as MultiPage_kb-- MemToLeave的内存FROM sys.dm_os_memory_clerks GROUP BY type ORDER BYtype --查询Buffer Pool/Memory To LeaveSELECT sum(virtual_memory_reserved_kb)AS [Reserved], sum(virtual_memory_committed_kb)AS [Commit], sum(virtual_memory_reserved_kb)/sum(virtual_memory_committed_kb) AS[Reserved/Commit], sum(single_pages_kb)+sum(multi_pages_kb) AS [Stolen], sum(virtual_memory_committed_kb)+sum(single_pages_kb)AS [Buffer Pool], sum(multi_pages_kb) AS[MemToLeave], SUM(awe_allocated_kb)AS [AWEAllocated] FROM sys.dm_os_memory_clerks --查询SQLSERVER内存使用select * from sys.dm_os_process_memory