Max Memory Used
Mar 6, 2008where in sql 2005 can I set the maximum memory for SQL to use?
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SQL In-Memory :: Table Memory Optimization Advisor Validation Passed But Cannot Migrate
Jul 13, 2015I am looking to test this feature - and the "Transaction Performance Collector" has recommended me a table to port to In-Memory OLTP.
I have now tried the "Table Memory Optimization Advisor" tool.
After a couple of tweaks to the table design - the tool is now passing validation but the tool is not allowing to progress to the next step:
Could it be down to not having enough memory? But would this not show in the advisor?
Attempted To Read Or Write Protected Memory. This Is Often An Indication That Other Memory Is Corrupt. (Microsoft Visual Studio)
Sep 28, 2007Hello. I have received the follwoing error upon an attempt to Browse the Cube. All other tabs are functional, including the Calculations tab. We are running Windows Server 2003 SP2 and SQL Server 2005 SP2. Any suggestions would be greatly appreciated!
**EDIT** - Have confirmed SP1 for VS2005 is installed both locally and on server, also.
Attempted to read or write protected memory. This is often an indication that other memory is corrupt. (Microsoft Visual Studio)
------------------------------
Program Location:
at Microsoft.Office.Interop.Owc11.PivotView.get_FieldSets()
at Microsoft.AnalysisServices.Controls.PivotTableFontAdjustor.TransformFonts(Font font)
at Microsoft.AnalysisServices.Browse.CubeBrowser.UpdatePivotTable(Boolean translate)
at Microsoft.AnalysisServices.Browse.CubeBrowser.UpdateAll(Boolean translate)
at Microsoft.AnalysisServices.Browse.CubeBrowser.InitialUpdate()
at Microsoft.AnalysisServices.Browse.CubeBrowser.SupportFunctionWhichCanFail(FunctionWhichCanFail function)
AWE/Lock Page In Memory Drawbacks? Min/Max Settings, Memory Issues
Oct 11, 2007I've been researching AWE to determine if we should enable this for our environment.
Currently we have a quad core box with 4 gb of RAM (VMware). OS: Windows 2003 std, SQL Server 2005 std. 3GB is not set but will be as soon as we can perform maintenance on the server.
I have read mixed feedback on AWE, either it works great or grinds you to a hault. I would assume that the grinding to a hault is due to not setting the min/max values correctly or not enabling the lock page in memory setting.
We only have one instance of SQL on the server and this box won't be used for anything else aside from hosting SQL services. We do plan on running SSRS off of this server as well.
1. Will running SSRS and enabling AWE cause me problems? Will I have to reduce the max setting by the SSRS memory usage or will it share and play nice?
2. How do I go about setting the Max value? Should it be less than the physical RAM in the box? Right now its set to the default of 214748364, even if I don't enable AWE should this default value be changed?
3. It seems that even at idle the SQL server holds a lot of memory and the page file grows. If I restart the process in the morning, memory usage in taskmon is at 600mb or so. By the end of the day, its up around 2gb. How can I track down whats causing this, should this even concern me?
4. The lock Page in memory setting worries me. Everything I've read on this seems to give a warning about serious OS and other program support degradation. In some cases to the point where they have to restore the settings on the server before they can bring it back up. What are your thoughts on this.
SQL In-Memory :: How To Reduce Memory Usage Without Killing Any Process
Aug 28, 2015I have a Windows sever 2012 with sql server 2012 enterprise. Ram size is 22GB. Sometimes SQL sever takes 95% memory.My question, How to reduce memory size without killing any process because it's production server.So there are many background process is running. And,Is there any guides to learn why Memory is raise d so high and how to reduce it.
View 10 Replies View RelatedWould Max Memory Including SSIS And SSAS Memory
Mar 27, 2008Hello, I understand that we should use SSMS -> Server Properties -> Memory to put a cap on the SQL server memory usage, therefore it gives some space memory for OS, this is based on the fact if the max memory is not specified, SQL will use whatever available memory and eventually crash the system.
My question is that when a server has SSIS and SSAS services installed along with the SQL service. Would the max memory setting covers the SSIS and SSAS memory usage, or the SSIS and SSAS has to shared the memory with OS?
Thanks,
fshguo.
Memory Issues, SSIS Package Out Of Memory Help
Dec 6, 2006I am running Visual Studio 2005. I have an SSIS Package which is consuming a huge amount of memory. During the execution of the package the memory keeps increasing. Until finally i get an Out of Memory exception. I have run this package using dtexec, and in the BIDS. No difference. I do have some script components and have added some code to get the assemblies in the current appdomain. I do see that one particular assembly is increasing on every loop. VBAssembly every time it hits the script component is increasing by 6, and along with it the memory is climbing. What is this VBAssembly being used for is there an update to SQL Server Integration Services that I need?
Thanks! Aaron B.
Sql Server 2000 Using Less Memory After More Memory Added
Aug 22, 2007sql server 2000 is running on windows server 2003 ... 4gb of memory on server .... 2003 was allocated 2.3gb nd sql server was allocated (and using all of it) 1.6gb for total of approx 4gb based on idera monitor software ... all memory allocated betweeen the OS and sql server .... then 4 more gb of memory added for total now of 8g ... now idera monitor shows 1.7gb for OS and 1.0 gb for sql server ..... 'system' info shows 8gb memory with PAE ... so I assume that the full 8gb can now be addressed .... why are less resources being used now with more total memory .... especially sql server ..... i thought about specifying a minimum memmry for sql server but i amnot convinced that would even work since it seems that this 1gb limit is artificial .... it it used 1.6 gb before why would it not use at least that much now ??
thank you
SQL In-Memory :: How To Find Memory Usage By Index
Oct 4, 2015i want to create a lot of index for my database for performance.but i need find memory usage by indexes.
How to find memory usage by index in sql server?
SQL In-Memory :: Remove Memory Optimized Filegroup
Jun 15, 2015I've a database with a memory optimized filegroup on it. How can I remove it?I have removed the memory optimized table I had on it, but when I try to remove the filegroup I receive an error.
View 12 Replies View RelatedMemory Management (fixed Memory, AWE)
Jul 17, 2006Hi,
I am going to install SQL Server 2000 (then SQL 2K5) on a Win Server 2K3 with 8 GB of ram, but it will be 16 GB in the near future.
I would like to reserve a fixed memory (for momemt less than 3-4 GB) for SQL Server and the rest for application (virtualization).
Without AWE enabled, max memory for SQL Server 2K5 is 4GB as for SQL Server 2000?
How can I manage and optimize memory keeping in mind AWE. (any doc, website available?)
Thank
SQL 2012 :: Configuring Memory Per Query Option And Index Create Memory Option
Feb 10, 2015So I started a new job recently and have noticed a few strange configurations. Typically I would never mess with min memory per query option and index create memory option configuration because i just haven't seen any need to. My typical thought is that if it isn't broke... They have been modified on every single server in my environment.
From Books Online:
• This option is an advanced option and should be changed only by an experienced database administrator or certified SQL Server technician.
• The index create memory option is self-configuring and usually works without requiring adjustment. However, if you experience difficulties creating indexes, consider increasing the value of this option from its run value.
How Do You Troubleshoot Memory Leak Issues? What Tools Can Use To Diagnose Memory Leak Problems? In MS SQL ?
Mar 20, 2008Hello frnds Can Anybody explai what does it mean by question itself and how to resole it ?
View 2 Replies View RelatedPerformance Issues Total Server Memory Vs Target Server Memory
Aug 2, 2006Hi
I did a load testing and found the following observations:
1. The Memory:Pages/sec was crossing the limit beyond 20.
2. The Target Server Memory was always greater than Total Server Memory
Seeing the above data it seems to be memory pressure. But I found that AvailableMemory was always above 200 MB. Also Buffer Cache HitRatio was close to 99.99. What could be the reason for the above behavior?
Questions About Memory Based Bulk Copy Operation(InsertRow Count,array Insert Directly,set Memory Based Bulk Copy Option)
Feb 15, 2007Hi~, I have 3 questions about memory based bulk copy.
1. What is the limitation count of IRowsetFastLoad::InsertRow() method before IRowsetFastLoad::Commit(true)?
For example, how much insert row at below sample?(the max value of nCount)
for(i=0 ; i<nCount ; i++)
{
pIFastLoad->InsertRow(hAccessor, (void*)(&BulkData));
}
2. In above code sample, isn't there method of inserting prepared array at once directly(BulkData array, not for loop)
3. In OLE DB memory based bulk copy, what is the equivalent of below's T-SQL bulk copy option ?
BULK INSERT database_name.schema_name.table_name FROM 'data_file' WITH (ROWS_PER_BATCH = rows_per_batch, TABLOCK);
-------------------------------------------------------
My solution is like this. Is it correct?
// CoCreateInstance(...);
// Data source
// Create session
m_TableID.uName.pwszName = m_wszTableName;
m_TableID.eKind = DBKIND_NAME;
DBPROP rgProps[1];
DBPROPSET PropSet[1];
rgProps[0].dwOptions = DBPROPOPTIONS_REQUIRED;
rgProps[0].colid = DB_NULLID;
rgProps[0].vValue.vt = VT_BSTR;
rgProps[0].dwPropertyID = SSPROP_FASTLOADOPTIONS;
rgProps[0].vValue.bstrVal = L"ROWS_PER_BATCH = 10000,TABLOCK";
PropSet[0].rgProperties = rgProps;
PropSet[0].cProperties = 1;
PropSet[0].guidPropertySet = DBPROPSET_SQLSERVERROWSET;
if(m_pIOpenRowset)
{
if(FAILED(m_pIOpenRowset->OpenRowset(NULL,&m_TableID,NULL,IID_IRowsetFastLoad,1,PropSet,(LPUNKNOWN*)&m_pIRowsetFastLoad)))
{
return FALSE;
}
}
else
{
return FALSE;
}
Is SQL 2005 Memory Limitation &&<= OS Memory Limitation?
Nov 13, 2006If I install SQL 2005 Standard on Windows 2003 Standard, is SQL limited to 4 gigs of physical RAM?
I'm planning a new system that will run SQL 2005 Standard edition on a Windows 2003 Standard platform. The spec calls for 8 GB of RAM. My experience would lead me to suspect I need to install Windows 2003 Enterprise to take advantage of all the installed memory.
Got Enough Memory???
Feb 9, 2005We have a box with dual Intel Xeon 3.4GHz processors, and 8GB RAM, OS and Data on separate RAID5 arrays. It runs:
MS Win2k3 Enterprise for the OS,
MS SQLServer 2k Enterprise for DB,
MS SQL Analysis Services for OLAP,
MS SQL Reporting Services for reports distrib,
MS IIS for web hosting,
SPSS OLAPHub for OLAP web UI, and other small stuff...
My question is this: How should the memory be configured? Should we use the OS' /3GB switch or are there enough apps running here for the OS to need 2GB to track them? What SQLServer switches would you run? I'm not sure that I want to lock more that 3-4GB of SQL data pages into memory and starve the other pigs... How could I set this up to keep 2GB for the OS and yet really use the remaining 6GB most effectively?
All input is sincerely appreciated.
Robert
Memory
Mar 26, 2001I had the drives switched out on my sever this weekend and the memory is
running at a consistent 100%.
OS: NT Server 4.0 SP6
SQL Server 7.0 SP1
Drives:
From: 60gb To: 210gb
Memory: 1gb (will be increasing to 2gb)
Pagefile: 3gb
Can anyone tell me why or what would be causing all the memory to be
used?
Is SQL A Memory Hog?
Aug 3, 2000I have been tracking SQL's memory usage over the past few months with Perfmon. I have noticed a trend that little by little "% Committed Bytes in Use" creeps up starting at 8% and eventually climing as high at 35%. I stop and start the SQL services and the total comes back down to 8%. This happens over a week and a half or two week period. Is this normal SQL activity?
Thanks for your help!
DOUG
How Much Memory To Buy....
Dec 14, 2000I am going to purchase a new server to run Eastman's OpenImage software's CATALOG database. Our current server is SQL 6.5,
but it is not able to be upgraded to SQL 7.0 (known bug with this particular HP server). So I am going to buy a new one. My question is
where to find documentation that could recommend how much memory to purchase for this server. I can find scads of documents
detailing how much RAM to give SQL given a fixed amount of RAM on your server, but nowwhere can I find how much RAM to get when
buying a new server.
Any tips?
Thanks,
Joe
Sql 7 Memory Only Using Up To 2GB RAM
Nov 15, 2000hi, i have a dell server with 4 xeon processors, 4GB RAM, running sql 7 ent ed sp2 on win2k advance server (dedicated sql server). configured my sql to dynamically configure memory. i've been monitoring the memory usage using task manager and the most sql will use is up to 2GB even on very heavy loads. why? everything i read on sql 7 ent ed tells me that it should be able to take advantage of up to 8GB of memory. also, the readings i did on win2k advance server says it supports PAE (Intel's Physical Address Extension). why isn't it using the other 2GB or at least another 1GB? if it's not able to use it, then my co's investment on the other 2GB RAM is wasted! please help!
View 2 Replies View RelatedMemory
May 19, 2000For a 2 gig machine(running SQL only) how much should be allocated to
SQL and NT? The old chart and formular Microsoft had went up to 512 and
was more of a guess.
Using Memory Over 2 Gig Without AWE
Apr 24, 2003If I have a SQL Server Ent Edition 2000 running on Win2000 Server, and the server has 4 gig of memory, am I correct that I can set SQl Server to use upto 3 gig of memory, but not use AWE? I thought I could use the setting "4GB RAM: /3GB (AWE support is not used)" in the boot.ini file
View 2 Replies View RelatedMemory
Sep 2, 1999For a dedicated NT machine for SQL Server with a 2.3gb of RAM, how much memory should I allot for the SQL server.
Should I configure the sql server with 2.3GB-64MB = 1.66 GB of memory?
Thanks.
vic
Memory
Aug 24, 1999What would be a good memory setting for SQL Server that's running
on a NT machine(of 512MB physical memory) by it self? currently the
memory parm is set at 437563, and users are getting a lot of time out errors
when they are running their VB app.
SQL And Memory
Nov 12, 1998If we have a SQL Server with 2GB of RAM and a database that's only 1.5GB in size (indexes included) will the entire database be loaded into RAM making for lightning performance?
Lastly, is the answer different if you're using SQL7.0 instead of SQL6.5?
Kevin
Memory
Aug 27, 2002I just upgraded from SQL Server 7.0 to 2000. My server is now using 700 MB of memory for sqlservr.exe as opposed to 110 MB. Why does SQL Server 2000 use so much more memory? Is there a leak?
View 3 Replies View RelatedMax Memory On SQL 6.5
Feb 19, 2001Hi,
Does anyone know thw maximum memory limit of SQL 6.5 (NT 4.0).
Thanks in advance
Joe
Memory Pb
Jun 25, 2004Hie,
When i restrict the memory of the db in property dialog box, the process sqlserv.exe increase his memry above this limit why ?
Memory In SQL
Aug 28, 2006Hi there,
I have just migrated my production SQL Server to a new box and found that the memory usage for sqlservice in Task Manager seemed to be giving a very awkward figure: 118KB which is impossible as the usage before the migration was 1,800,234Kb.
I did some checking by capturing the perfmon counters: Total and Target Memory in SQL Server and both counters returning the max server memory value (4GB) which I had allocated for SQL Server.
I worried that this might be indicating that there's something wrong with the memory allocation but having hard time finding the root cause of it.
Any idea or solution to this?
Please help.
Thanks!!
Memory
May 21, 2008I have a basic doubt
I have sql server 2005 enterprise edition on windows server 2003.
I have 32 gb of memory.
by default how much memory will be taken by sql server
I think we need to enable AWE switch. Is it correct
XML And Memory
Sep 21, 2007Folks:
I am having a stored procedure which is taking a little longer and using more memory. The only bottle neck I see is, I store a XML data in a variable and then it does lots of other stuff. Is there a way to deallocate the memory from the variable after a point or will it release the memory after the point I set the variable to NULL or '' ?
Thanks !
Memory
Jul 20, 2005We add RAM to a Cluster server SQL 2000 box.I need to re-configure the SQL Server memeory.What is the best pratice? Do I have to shutdown, sp_configure... whatabout cache memory? Please clear me.Is this process for Sybase 12.5 is same? In Unix env?Thanks
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