Hi,
49152 MB only.
We are using only one external3rd party tool called AVAMAR-EMC for backup but 15GB RAM used by SQL in excess makes me think something is not OK, since am using the 64-bit box there should not be an consideration to lock server pages in memory.
My counters are as below :
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Memory usage details for SQL Server instance INGURA11 (10.50.2500.0 - X64) - Enterprise Edition (64-bit))
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--------------------------------------------------------------
Memory Configuration on the Server visible to Operating System
(1 row(s) affected)
Physical Memory_MB Physical Memory_GB Virtual Memory MB
--------------------------------------- --------------------------------------- ---------------------------------------
98284.960937500 95.981407165527 8388607.875000000
(1 row(s) affected)
-------------------------------
Buffer Pool Usage at the Moment
(1 row(s) affected)
BPool_Committed_MB BPool_Commit_Tgt_MB BPool_Visible_MB
--------------------------------------- --------------------------------------- ---------------------------------------
49152.000000 49152.000000 49152.000000
(1 row(s) affected)
-------------------------------------------------------
Total Memory used by SQL Server instance from Perf Mon
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
50331648 49152.000000 48.000000000
(1 row(s) affected)
-------------------------------------------------------------
Memory needed as per current Workload for SQL Server instance
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
50331648 49152.000000 48.000000000
(1 row(s) affected)
------------------------------------------------------------------------------
Total amount of dynamic memory the server is using for maintaining connections
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
7320 7.148437 0.006980895
(1 row(s) affected)
------------------------------------------------------------
Total amount of dynamic memory the server is using for locks
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
431944 421.820312 0.411933898
(1 row(s) affected)
----------------------------------------------------------------------------
Total amount of dynamic memory the server is using for the dynamic SQL cache
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
19184 18.734375 0.018295288
(1 row(s) affected)
-------------------------------------------------------------------------
Total amount of dynamic memory the server is using for query optimization
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
4488 4.382812 0.004280090
(1 row(s) affected)
-------------------------------------------------------------------------------
Total amount of dynamic memory used for hash, sort and create index operations.
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
10081336 9845.054687 9.614311218
(1 row(s) affected)
------------------------------------------
Total Amount of memory consumed by cursors
(1 row(s) affected)
Mem_KB Mem_MB Mem_GB
-------------------- --------------------------------------- ---------------------------------------
204984 200.179687 0.195487976
(1 row(s) affected)
-------------------------------------------------------------------------
Number of pages in the buffer pool (includes database, free, and stolen).
(1 row(s) affected)
8KB_Pages Pages_in_KB Pages_in_MB
-------------------- --------------------------------------- ---------------------------------------
6291456 50331648.000000 49152.000000000
(1 row(s) affected)
---------------------------------------
Number of Data pages in the buffer pool
(1 row(s) affected)
8KB_Pages Pages_in_KB Pages_in_MB
-------------------- --------------------------------------- ---------------------------------------
6025312 48202496.000000 47072.750000000
(1 row(s) affected)
---------------------------------------
Number of Free pages in the buffer pool
(1 row(s) affected)
8KB_Pages Pages_in_KB Pages_in_MB
-------------------- --------------------------------------- ---------------------------------------
4119 32952.000000 32.179687500
(1 row(s) affected)
-------------------------------------------
Number of Reserved pages in the buffer pool
(1 row(s) affected)
8KB_Pages Pages_in_KB Pages_in_MB
-------------------- --------------------------------------- ---------------------------------------
1255281 10042248.000000 9806.882812500
(1 row(s) affected)
-----------------------------------------
Number of Stolen pages in the buffer pool
(1 row(s) affected)
8KB_Pages Pages_in_KB Pages_in_MB
-------------------- --------------------------------------- ---------------------------------------
262025 2096200.000000 2047.070312500
(1 row(s) affected)
---------------------------------------------
Number of Plan Cache pages in the buffer pool
(1 row(s) affected)
8KB_Pages Pages_in_KB Pages_in_MB
-------------------- --------------------------------------- ---------------------------------------
147470 1179760.000000 1152.109375000
(1 row(s) affected)