I got a task to get resource consumption (CPU, storage etc.) for stored procedures in certain database. I found nice script ([dbo].[usp_Worst_TSQL]) but looks like script written for SQL 2005 and we use SQL 2012.how to get resource consumption details.
View 9 RepliesWe are planning a shared SQL Server 2005 enviroment where users can create databases/applications for themselves and/or departments. With the consideration that there can be multiple SQL Servers on a box, can each instance limit a user's disk space? Thanks for any enlightenment.
I've got a problem: in few months from now my IDs (int) will reach max positive value. The only viable solution is to convert int-s to bigint-s.
There is a story behind this but I believe it's irrelevant. Simply, I need to 'upgrade' int-s to bigint-s; let's take it as a fact.
Question is: is there a formula to calculate increase in disk and RAM consumption? If we presume I'd need to have same number of pages in buffer cache, how can I calculate how much more memory I need?
Just to ease calculation, let's suppose that I have single table with 1e6 rows and 3 columns:
ID (int), PARENT_ID (int) and NAME (NVARCHAR(30)).Â
PK is on ID (let's call it PK_ID) and there are 2 indexes on PARENT_ID (i.e. IX_PARENT) and NAME (IX_NAME).
Now, if I turn int-s into bigint-s and still want to keep entire table in cache, how I can calculate how much memory I'd need?
I want to create a classifier function where I can restrict all the logins except two logins for the resource pool.
Case Scenario is : I am creating a resource pool and on that pool I want to restrict the users for that particular pool but IÂ want to allow some of the user IDs full access to that databses so how could I create a script for that scenario.
My Integrity job started failing recently with the following error. Msg 701, Level 17, State 123, Line 1 There is insufficient system memory in resource pool 'default' to run this query. Process Exit Code 1. The step failed.
select @@ version
Microsoft SQL Server 2008 R2 (SP2) - 10.50.4033.0 (X64)
 Jul 9 2014 16:04:25
 Copyright (c) Microsoft Corporation
Developer Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1) (Hypervisor)
System is having 4GB RAM and SQL is using most of it. It has 2 processors.
Hi,
I've thre problem that our MSDE SQL-Server 2000 (without SP3) memory consumption is constantly increasing. Even though, that I limitet the 'max server memory' with sp_configure and RECONFIGURE it's growing above that limit.
When I shut down the application, SQL server does not free the memory. I was already checking the database file size (transaction logs) and made shure that autoshrinking is enabled.
Does anybody have an idea, why SQL-Server does not release the memory?
Thanks for support, rene
I know I can run DBCC MEMORYSTATUS to view how much memory SQL Server is using on a 64-bit server, but how do I view how much memory the other processes are consuming?
I do not believe the Perfmon counters are accurate when using AWE or 64-bit memory, at least in terms of memory consumption per process so how do we see this information. I have a feeling it is not possible.
Here is the problem. We have a 64-bit server with 32GB of memory. SQL Server is configured to use no more the 20GB. It currently is using only 15GB. The O/S is reporting 28.3GB used out of 32GB, which means some other processes are consuming 28.3GB - 15GB = 13.3GB. How can I determine what is using the 13.3GB of memory?
Thanks, Dave
Hi,
I have a webservice, which I am using in the Web service Task. The XML response, is fed to the XML source and I want to write the data from this XML to flat file. I am using the below attached schema definition for XML (.XSD). When I use this as XSD in the XML source task, in the column definition I see only three columns and they are
ZoneCode
ZoneName
AggregatedCZ_Id
My question is what is AggregatedCZ_Id and why I do not see the PostCode in the columns? Any help is appreciated.
<?xml version="1.0" encoding="utf-8"?>
<xs: schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:import namespace="http://microsoft.com/wsdl/types/" />
<xs:element name="ResponseZoneDetailsReport" nillable="true" type="ResponseZoneDetailsReport" />
<xs:complexType name="ResponseZoneDetailsReport">
<xs: sequence>
<xs:element minOccurs="0" maxOccurs="1" name="PostCode" type="xs: string" />
<xs:element minOccurs="0" maxOccurs="1" name="AggregatedCZ" type="ArrayOfComplianceZoneDetails" />
</xs: sequence>
</xs:complexType>
<xs:complexType name="ArrayOfComplianceZoneDetails">
<xs: sequence>
<xs:element minOccurs="0" maxOccurs="unbounded" name="ComplianceZoneDetails" nillable="true" type="ComplianceZoneDetails" />
</xs: sequence>
</xs:complexType>
<xs:complexType name="ComplianceZoneDetails">
<xs: sequence>
<xs:element minOccurs="0" maxOccurs="1" name="ZoneCode" type="xs: string" />
<xs:element minOccurs="0" maxOccurs="1" name="ZoneName" type="xs: string" />
</xs: sequence>
</xs:complexType>
</xs: schema>
Regards,
Virendra
Hi to all, on our project we are facing this problem: our users using report builder are making reports containing several Mb of data (sometimes also 1Gb!). Now it happens that when 3-4 users do a report like that on the server the process w3wp.exe reaches also 10 Gb of memory allocated and then the whole reporting services istance stops working.
We want to limit the number of rows that can be extracted from the sql server db using report builder. In the report model reference seems that there is not this kind of option (something like "max rowcount"). Is it possible to set this limit to the user that connects to sql server (something like: whatever is the query this user does, set @@rowcount to 10000)?
Thanks.
Alberto.
I know I can run DBCC MEMORYSTATUS to view how much memory SQL Server is using on a 64-bit server, but how do I view how much memory the other processes are consuming?
I do not believe the Perfmon counters are accurate when using AWE or 64-bit memory, at least in terms of memory consumption per process so how do we see this information. I have a feeling it is not possible.
Here is the problem. We have a 64-bit server with 32GB of memory. SQL Server is configured to use no more the 20GB. It currently is using only 15GB. The O/S is reporting 28.3GB used out of 32GB, which means some other processes are consuming 28.3GB - 15GB = 13.3GB. How can I determine what is using the 13.3GB of memory?
Thanks, Dave
Hello!
We have a SQL Server 2000 that has been working nice
without any issues. Lately we noticed the fact that the amount of memory that
it is using has increased and once it took down the web server as the total
amount of memory used was 2G. Due to this fact I have set Memory Max to 500MB.
Now as I look in Task Manager the Memory usage is at 530396k which is 518MB.
Any reason why would it exceed the 500MB?
What we did before was to stop the SQL Server and restart it, and it takes about
2 days until it gets back to +500MB.
What can I do to stop this behavior?
Thanks.
I've been working on serveral packages for the past hour and after finishing for the night I quickly wanted to check to see how much memory SQL Server was consuming on my laptop. It was using almost 500MB of memory. It typically hovers around 50-100MB when I'm not doing anything with it. Is this normal?
View 3 Replies View RelatedHi there,
I have a large XML document (100Mg) that I want to process through a data
flow process.
Part of the process is to Sort the various relational tables created by the XML Source - then merge join them.
The Sorts consume all the available memory and the process grinds to a halt.
However, if I source the same data from SQL tables, the sorts don't consume anywhere near as much memory.
So a couple of questions:
1. Is there a difference between the way SSIS sorts XML Source Data and the way it sorts OLE DB Source Data?
2. Are there any techniques/best practices when dealing with large XML Files?
Thanks,
Dave.
Hi all,
I have two database server, named it DB_A and DB_B. I want to establish a linked server of DB_A in my DB_B. There's a script in DB_B that queries data from DB_A but only execute periodically. Does linked server consume large memory or CPU when it didn't use ?
Thanks in advance,
Hery
When Running the standard Memory Consumption Report in the section Buffer Pages Distribution (# Pages) i get the following error
Unable to retrieve data for this section of the report. Following error occurred. Msg 8114, Level 16, State 1 Error converting data type bigint to int.
Any Ideas
Hi all, what's the recommended way of passing a parameter than can be consumed properly by a SQL statement using the IN keyword.
For Example:
proc Test @Param varchar(200)
as
begin
SELECT FieldA, FieldB
FROM TABLE
WHERE FieldA IN (@Param)
end
An option is making the query into a string
strSQL = "SELECT FieldA, FieldB FROM TABLE WHERE FieldA IN (" + @Param ")"
then executing the string, but I was wondering if there is a more effective way?
Thanks
In Oracle & Sybase you can set login resource limits to restrict, time of day, number of i-o's, cpu use etc for any login, at the login method. All actions done from a resource limit constrained login inherit the constraints.
Is there any way to implment this with any MS SQL Server version from 200-2005/SP2?
Before anyone answers, please do not suggest set rowcount etc.
thanks.
How to find the physical path of resource db files from SSMS query?
------------------------
I think, therefore I am - Rene Descartes
I have a deadlock chain that shows 9 parallel insert jobs into the same table. The resource that is locked (with an exclusive lock) shows a HOBT_ID...which corresponds to a clustered index.
My question is how would INSERT statements cause a whole index to lock (there is no TABLOCK hint).
Hi,
I would like to know witch is the best practices to make a .rdl file multilenguaje, that is, that the same .rdl file shows the text €œAmount€? on a label when the user is English or the text €œCantidad€? when the user is Spanish.
There are not something like the resource files in the in a VS.NET web application????
Thanks,
Hi Community:
I am new to SSIS, and have been struggling recently with SSIS development. I would like to find out if there are some good books out there on SSIS besides, the online resources, and BOL. Possibly a good book or tutorials. Thanks.
MA
Hi,
I would like to know witch is the best practices to make a .rdl file multilenguaje, that is, that the same .rdl file shows the text €œAmount€? on a label when the user is English or the text €œCantidad€? when the user is Spanish.
There are not something like the resource files in the in a VS.NET web application????
Thanks,
What are some good CASE programming to use in comjuction with SQL 7. What are some good resources for researching. Also, are there any good DB confrences coming up?
View 1 Replies View RelatedHow can I get my hands on the Microsoft SQL Server resource kit?
In particular, I need the "Load Simulator" application.
Any information would be greatly appreciated.
Jim
I use cursors inside stored procedures, they are generally 20 - 50 records. I have been told that cursors are very resource intensive. Am I setting myself up for scaling problems when we have hundreds of users all running these procedures? The cursors are only used within the context of the stored procedure. Any opinions/insight on this would be appreciated.
Mike
I'm attempting to update a table of around 100,000 records with a table of 20,000 records using a cursor since the update is based on a row by row criteria. When doing this I'm getting an error
--Resource is low some results are dropped--
I then cut down the table with 20,000 to a table of 5,000 and still get the same error. I've also tried to use a fast_forward cursor but still no luck
Can any-one help. I know there is a way to do this using a quick update statement but I need to know this for other insert statements anyway.
Help Help
after moving the resource database files with this command:
ALTER DATABASE mssqlsystemresource
MODIFY FILE (NAME=data, FILENAME= 'new_path_of_mastermssqlsystemresource.mdf');
GO
ALTER DATABASE mssqlsystemresource
MODIFY FILE (NAME=log, FILENAME= 'new_path_of_mastermssqlsystemresource.ldf');
GO
I am getting this error trying to do anything in the instance while I have it started in minimal mode (/f /t3608)
(the instance WILL NOT COME UP UNLESS I USE THE /F /T3608 from a command promt.. please .. any suggestions??????????????????????
Also.. I checked and the primary file is NOT READ-ONLY.
File activation failure. The physical file name "E:MSSQLKOCSQLDEV01Datafilesmssqlsystemresource.ldf" may be incorrect.
The log cannot be rebuilt when the primary file is read-only.
File activation failure. The physical file name "E:MSSQLKOCSQLDEV01Datafilesmssqlsystemresource.ldf" may be incorrect.
The log cannot be rebuilt when the primary file is read-only.
Msg 945, Level 14, State 2, Line 1
Database 'mssqlsystemresource' cannot be opened due to inaccessible files or insufficient memory or disk space. See the SQL Server errorlog for details.
Msg 5069, Level 16, State 1, Line 1
ALTER DATABASE statement failed.
We have a JDBC project that works with SQLServer, along with otherDBs. During development, we noticed that resource useage on SQLServerseemed to grow steadily - Processes, Process Locks and/or Object Locks,according to the "Current Activity" section of Enterprise Manager.Fairly quickly (a few hours), SQLServer would use so many resources itused up all available system memory and the system would crash.Without understanding much about why that was happening, mostly out oftrial and error, we started using transactions, which seemed to fix theproblem. Now, one of our customers seems to be seeing the problem again:511 Process Locks, 18 Object Locks, 526 Processesafter a few hours. The system runs out of memory and crashes. We havemultiple test configurations, including Linux, Win2K, XP, but we donot see the same behaviour - we typically see no more than 20 or 30processes, process locks or object locks, and our tests seem to runindefinitely. Since we can not reliably reproduce the symptoms that ourcustomer sees, it is very difficult for us to analyze, let alone, fixthe problem.Does anyone - especially SQLServer pros - have any insight as to what isgoing on here and/or how to fix it? Like how does a process, processlock or object lock relate to JDBC? process <-> connection,object <-> row, table... or what, locks?Thanks,Gary WhittenJoin Bytes!
View 2 Replies View RelatedDear All,
Just downloaded a not too great white-paper (sponsored by HP) called SQL Server Infrastucture Optimaztion and it had a brief but eye catching section on something called 'Pooled Resource Clustering'. See below
Pooled-Resource Clustering
Pooled-resource clustering is a combination, of sorts, of Windows clustering and virtualization.
Essentially, it€™s a means of allowing SQL Server instances to become €œvirtual SQL Servers€? in
the sense of true VMs. They€™re encapsulated and can be easily and quickly moved between
physical computers. It borrows concepts from Windows clustering but does so with a crucial
difference that eliminates the resource management overhead that comes along with Windows
clustering. Another term for this technique is shared storage clustering.
Technology Overview
With pooled-resource clustering, a cluster of servers€”which can all have different hardware
specifications€”are connected to a single, shared storage system (typically a SAN). By
leveraging a Windows-based cluster file system, each of the nodes in the cluster can €œsee€? the
same storage area. That is, they all have (for example) an S drive,
I googled this and can't find any more about it. So my question is simple can anyone provide more info about this method. I tried tried the authors web site burt its all sales info address(
On the surface this seems a bit of a hack to me?
Thanks
Simon
I have a 2005 server that is upgraded to SP2 and the error log indicates it is version 9.00.3042.00. However, the system resource database for the same server is reporting as version 9.00.2047.00. From another post I have found out the some replication problems I am having are due to this discrepancy.
I have reapplied SP2 hoping it would change the resource db version, but it did not. Is there another way I can upgrade the resource db without re-installing SQL from scratch?
Thanks!
We've been working hard with our teams here to get better/more/good information out to our users. We€™ve created a new a customized Windows Live search, that limits results to Books Online. Check this out, and make sure you let your contacts know to visit it and provide feedback:
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Are there any good resources for data mirror in SQL 2005 SP1?
I tried to search on microsoft.com, there is an article, but it is outdated, it only described data mirror in SQL 2005 RTM.
appreciate any links or input.
Owen
Hello All,
I was watching Bob Tabor's SQL Server 2005 Express for Beginners videos from the ASP.net 2.0 website http://www.asp.net/learn/videos/default.aspx?. In lesson 5 Manipulating the Database Data he refers to download the sample database SQLVideoResources.zip file from the above website.
I searched and did not find it. Can anyone please direct me?
Thanks,