查詢SQL Server記憶體使用量狀況指令碼

SELECT type,--Clerk的類型    

sum(virtual_memory_reserved_kb)as vm_Reserved_kb,--保留的記憶體    

sum(virtual_memory_committed_kb)as vm_Committed_kb,--提交的記憶體    

sum(awe_allocated_kb)as awe_Allocated_kb,--開啟AWE後使用的記憶體    

sum(shared_memory_reserved_kb)as sm_Reserved_kb,--共用的保留記憶體    

sum(shared_memory_committed_kb)as sm_Committed_kb,--共用的提交記憶體    

sum(single_pages_kb)as SinlgePage_kb,-- Buffer Pool中的Stolen的記憶體    

sum(multi_pages_kb)as MultiPage_kb-- MemToLeave的記憶體

FROM sys.dm_os_memory_clerks  

GROUP BY
type  ORDER BYtype

 

--查詢Buffer Pool/Memory To Leave

SELECT

 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

 

--查詢SQLSERVER記憶體使用量

select *
from sys.dm_os_process_memory