In my SQL Server Errorlog, I see the below error. The system has 8 GB of RAM with enough free RAM, something I can do to prevent this alert? (Note: I have no MIN/MAX memory set on this Instance)
A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 328 seconds. Working set (KB): 76896, committed (KB): 167628, memory utilization: 45%.
Hi All
I see the following message in SQL Server logs. What does this indicates. What should I do to avoid this.
2008-05-20 01:25:02.12 spid2s A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 0 seconds. Working set (KB): 33920, committed (KB): 15142988, memory utilization: 0%.
The server configuration is
SQL 2005 Dev edition SP2 64bit
Win 2003 R2 SP2 Standard X64 editioin
RAM size is 16GB
Thanks.
On a SQL Server 2005 x64 Standard Edition cluster I get the error listed below and then the SQL server service restarts. The SQL server is unavailable for 5-10 minutes during that time. Any ideas?
Error:
A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 647 seconds. Working set (KB): 11907776, committed (KB): 28731732, memory utilization: 41%%.
Hi all
I frequently see the following message on SQL Server log
2008-06-09 07:46:18.17 spid3s A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 0 seconds. Working set (KB): 1079156, committed (KB): 17156388, memory utilization: 6%.
What does it indicates and what appropriate action has to be taken to fix it.
The database runs on
SQL 2005 Dev 64-bit SP2 9.00.3042.00
Win 2003 standard x64 SP2 16GB RAM
Thanks.
Can anybody shed some light on my issue? I'm reviewing my client's event log and finding the repetitive warning "A significant part of sql server process memory has been paged out. This may result in a performance degradation." This has been an ongoing issue that I've searched high and low to try and resolve.
The system is Windows Server 2003 Standard x64 Edition - SQL Server 2005 SP2 - 2.33 GHz - 4 GB Ram
Thanks in advance for any help!
We are running SQL 2005 SP2 x64 on Windows 2003 SP2 X64.
Server specs:
Quad Core, each core runs at 2.33Ghz.
4GB memory
OS and SQL on RAID 1 set
Transaction log on RAID 1 set
Databases on RAID 5 set
-The SQL service account is a domain account with the "lock pages in memory" rights.
-The min memory use for sql server is 3000MBand the maximum is 2147483647MB.
For whatever reason, the sqlsrvr.exe process uses much less physical memory than the Virtual Memory (VM). When I look at the Task manager, I see 230MB for Mem Usage column and 300MB for VM size column under full workload. Why is the SQL server process being paged out? I have 3GB for it to use. Should I be concerned about the my SQL server?
I didn't configure the AWE as MS doesn't recomment using it on x64 bit systems. When I do "dbcc memorystatus", I get the following:
VM Reserved 4269536
VM Committed 196680
AWE Allocated 0
Reserved Memory 1024
Reserved Memory In Use 0
I thought granting "lock pages in memory" rights to the sql service account automatically enables AWE in x64 bit version of SQL 2005 standard server.
Thanks
i'm going nuts with SQL server notification thing. I have gone throigh this artical which tells how to set user http://www.codeproject.com/KB/database/SqlDependencyPermissions.aspx. This article show how to create new user and setup for sql server notification.But In my case user was alredy existing in database. which is very common senario in most cases. So i did following( check the SQL script below) but then i get this error
"A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.)"
this my sql script
use [master]Go
-- Ensuring that Service Broker is enabled ALTER DATABASE [DatabaseName] SET ENABLE_BROKERGO
-- Switching to our databaseuse [DatabaseName]GO
CREATE SCHEMA schemaname AUTHORIZATION usernameGO
ALTER USER username WITH DEFAULT_SCHEMA = schemaname GO
/* * Creating two new roles. We're not going to set the necessary permissions * on the user-accounts, but we're going to set them on these two new roles. * At the end of this script, we're simply going to make our two users * members of these roles. */EXEC sp_addrole 'sql_dependency_subscriber' EXEC sp_addrole 'sql_dependency_starter'
-- Permissions needed for [sql_dependency_starter]GRANT CREATE PROCEDURE to [sql_dependency_starter] GRANT CREATE QUEUE to [sql_dependency_starter]GRANT CREATE SERVICE to [sql_dependency_starter]GRANT REFERENCES on CONTRACT::[http://schemas.microsoft.com/SQL/Notifications/PostQueryNotification] to [sql_dependency_starter] GRANT VIEW DEFINITION TO [sql_dependency_starter]
-- Permissions needed for [sql_dependency_subscriber] GRANT SELECT to [sql_dependency_subscriber] GRANT SUBSCRIBE QUERY NOTIFICATIONS TO [sql_dependency_subscriber] GRANT RECEIVE ON QueryNotificationErrorsQueue TO [sql_dependency_subscriber] GRANT REFERENCES on CONTRACT::[http://schemas.microsoft.com/SQL/Notifications/PostQueryNotification] to [sql_dependency_subscriber]
-- Making sure that my users are member of the correct role.EXEC sp_addrolemember 'sql_dependency_starter', 'username'EXEC sp_addrolemember 'sql_dependency_subscriber', 'username'
Hi AllSome my SQL Server are experience high memory usage.1. How can I detect which process which process cause the big memoryusage and not released?2. Which sql server components in this memory, and what are their usagedistribution?Any help will be appreciated.ThanksWillie
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,completedtime datetime)
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I am using a tool to monitor SQL Server and Windows. It is warning me that:
Process 1004:services has a virtual address space of 1,846.20 MB. This is close to the Windows two gigabyte address space limit.
When locate the process 1004, it shows 15 threads that Elapsed time for all of them is 1d, 3hrs. The Thread state is Waiting and the Thread Wait Reason is "Waiting for an Execution Delay to be resolved".
I think that 1d, 3hrs is from the time I rebooted my server.
Should I take any action? How?
I am attempting to do a rather simple purge task on a very large table. This task will need to take place daily and delete records older than 6 months out of the database. On first pass this will delete well over 130 million rows. I thought the best way to handle this is create a proc and call the proc from a SQL Agent Job that runs nightly. Here is an example of the script:
CREATE PROCEDURE usp_Purge_WCFLogger
AS
SET NOCOUNT ON
EXEC sp_rename 'dbo.logs', 'logs_work'
GO
SELECT * INTO dbo.Logs_Backup FROM dbo.Logs_Work WHERE TIMESTAMP < DATEADD(month, -6, GETDATE())
[Code] .....
Out techs informed me that they are getting reports of a system slow down. When they look, they find sqlserver.exe has lots of memory allocated to it. They reboot the server and then it runs okay for a few weeks. They tell me this just started happening recently.
SQLServer itself has not been touched in months. They are, however, starting to use one of the databases heavier.
I found a setting where you can set max_server_memory. Any problems if I set this to a value?
We have a new set up on VM to run an application running 24*7 (migrated from SQL server 2008R2) with below configs:
1. OS- Windows server 2012 Standard 64 bit hosted on Virtual Machine
2. Memory 16 GB and Cores =4 with 2.4GhZ processor
3. SQL server 2012 SP2 , 64 bit Standard edition.
4. Total size of databases as of now 15 GB with biggest being 5 GB.
How should i go around in setting the MAX and MIN server memory settings. I have this set up for many of SQL 2005 and 2008R2 servers, but for 2012 i heard that things has slightly changed.
How should i start analyzing and setting the right value of this MAX and MIN?
I have implemented the Stored Procedure "RowCount" method of controllingpaged recordsets in ASP as shown in this pagehttp://www.aspfaq.com/show.asp?id=2120.I have had to make heavy alterations to the code in order for it to workwith my application.It all worked fine until I tried to sort my data by a field which containeda NULL value (even in just one record). Before I added additional criteriafor the Unique_ID field the stored procedure returned zero records whensorting by such a field. I then added the Unique_ID criteria to the ORDER BYand WHERE clauses (as seen below) and it excludes records.In short obviously what I want this to do is order by fields that containNULL values (e.g. fld4 in sample data below). It currently pages and ordersperfectly in fields which have data in every row.If anyone reads this and helps me, thanks *very* much in advance.(P.S. sorry about the horrible state of my code but I've been messing withit trying to get this fixed for ages)(P.P.S the reason for passing in the long SQL string as a parameter in theSP is because the string is generated using complicated loops and I foundthis much easier in ASP than doing it in SQL)******************************************Here is an example of a call to the procedure from ASP:EXEC st_paging_rowcount 7, 1, 50, 'SET ROWCOUNT 50 SELECT utbl7.*,utbl6_1.fld1 AS fld3_Name FROM utbl7 LEFT OUTER JOIN utbl6 utbl6_1 ONutbl7.fld3 = utbl6_1.Unique_ID WHERE utbl7.fld5 >= @fld1val ORutbl7.Unique_ID >= @uniqueid ORDER BY utbl7.fld5',5******************************************Here is the SQL SP:CREATE PROCEDURE st_paging_rowcount@tableid INT,@pagenum INT = 1,@perpage INT = 50,@finalselect NVARCHAR(1500),@sortfield INTASBEGINSET NOCOUNT ONDECLARE@ubound INT,@lbound INT,@pages INT,@rows INT,@querystring1 NVARCHAR(200),@querystring2 NVARCHAR(200),@querystring3 NVARCHAR(200)SELECT @querystring1 = N'SELECT @rows = COUNT(*),@pages = COUNT(*) / @perpageFROM utbl' + CAST(@tableid AS NVARCHAR(15)) + ' WITH (NOLOCK)'--SELECT GOGOGO = @querystring1EXEC sp_executesql@querystring1,N'@rows INT OUTPUT, @pages INT OUTPUT, @perpage INT',@rows OUTPUT, @pages OUTPUT, @perpageIF @rows % @perpage != 0 SET @pages = @pages + 1IF @pagenum < 1 SET @pagenum = 1IF @pagenum > @pages SET @pagenum = @pagesSET @ubound = @perpage * @pagenumSET @lbound = @ubound - (@perpage - 1)SELECTCurrentPage = @pagenum,TotalPages = @pages,TotalRows = @rows-- this method determines the string values-- for the first desired row, then sets the-- rowcount to get it, plus the next n rowsDECLARE @fld1val NVARCHAR(64)DECLARE @uniqueid INTSELECT @querystring2 = N'SET ROWCOUNT ' + CAST(@lbound AS NVARCHAR(15))+ 'SELECT@fld1val = fld' + CAST(@sortfield AS NVARCHAR(15)) + ', @uniqueid= Unique_IDFROMutbl' + CAST(@tableid AS NVARCHAR(15)) + ' WITH (NOLOCK)ORDER BYfld' + CAST(@sortfield AS NVARCHAR(15)) +', Unique_ID 'SELECT test0 = @querystring2EXEC sp_executesql@querystring2,N'@fld1val NVARCHAR(64) OUTPUT, @uniqueid INT OUTPUT',@fld1val OUTPUT, @uniqueid OUTPUT--SELECT test = @finalselectEXEC sp_executesql@finalselect,N'@fld1val NVARCHAR(64), @uniqueid INT',@fld1val, @uniqueidSET ROWCOUNT 0END*********************************************Here is some sample data from the table (e.g. would like to sort by fld4):Unique_ID Date_Added Who_Added Locked fld1fld2 fld3 fld4----------- --------------------------- ----------- ----------- ------------------------------------------------------------3 2005-09-16 16:12:30.200 1 0 SmithJohn 1 NULL4 2005-09-16 16:12:41.013 1 0 JonesChris 1 NULL6 2005-09-16 16:13:10.187 1 0 StamovStilian 1 NULL7 2005-09-16 16:19:15.437 1 0 LewickiSteve 1 Colchester8 2005-09-16 16:19:36.937 1 0 JamesPhil 1 NULL9 2005-09-16 16:20:35.327 1 0 LeroyDidier 1 NULL
View 3 Replies View RelatedI have an XML file about 25MB. When I read it with openrowset it gives me 'System.OutOfMemoryException'. The machine I'm running has 16GB of RAM and memory is definetely not exceeded. When I run smaller XML files it works fine.
I've read that older versions of SQL Server had this problem and it was caused by the parser having limited amount of memory. Is this still the case? Is there a way to change this?
Hi,
I'm running an application on a server which grabs data from a database table on another server using SqlConnection, SqlDataAdapter and DataSet.
The application then updates every row in that DataSet's DataTable and the updates are saved back using DataAdapter. The code is pretty much straightforward code that you would find on MSDN documentation for using DataSets. The table contains a little over a million rows.
When I run the application, I get an error saying the Server Application is not available. Upon looking into the application event log, I get this message.
aspnet_wp.exe was recycled because memory consumption exceeded the 306 MB (60 percent of available RAM)
How do I get round this? I thought DataSets were supposed to handle large datatables comfortably without having memory issues.
-Thanks
Hi,
While watching through performance monitor the processor time often goes high above the memory.
Could you please tell me how to find out which process is doing that.
Thanks
John Jayaseelan
I have worked in other ETL tools. So, i am trying to figure out how to do thefile decryption and process the data in memory using SSIS.I am using SSIS on Azure VM and my source files are on Azure storage. The files are encrypted and we are trying to use Phython script to decrypt the files and pass it to SSIS. I found out that Execute Process task can call the Phython script. However, i would like to get the decrypted data from the file and pass it to the next task (control flow) in SSIS without saving it as a file (in-memory). I found that execute process task output can be stored as a Standard Output Variable or to an object. Will this work or do I need to follow any other methods (since we need the entire file to be sent for additional processing).
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View 2 Replies View RelatedI have been having issues with our SQL server for awhile now. It seems to run out of memory every few days and when I look at the memory dump, the MEMORYCLERK_SQLOPTIMIZER seem to take over memory and eventually cause the server to crash.
Here is the SQL verison we are using: Microsoft SQL Server 2012 (SP1) - 11.0.3460.0 (X64) Jul 22 2014 15:22:00 Copyright (c) Microsoft Corporation Enterprise Edition (64-bit) on Windows NT 6.2 (Build 9200: ) (Hypervisor)..It is on a VM on Windows 2012 server. It has 20gb of RAM allocated to it and the MAX Server Memory is set to 16.5gb.
I have seen the MEMORYCLERK_SQLOPTIMIZER grow to about 11gb at the time of the server crash. Why that is happening? What is causing the memoryclerk_sqloptimizer to get so high? I have looked it up and it looks like it has to do with ad hoc requests, but is there something I can do to bring that memory down when it gets so high so that I can prevent a server crash?Do we just need to add more memory or is there a memory leak somewhere?
I have stored procedure .In SP i am using cursur to load data from Parent to several child table.
I have attached the script with this message.
And my problem is how to use direct select and insert or load to speedup the process instead of cursor.
USE [IconicMarketing]
GO
/****** Object: StoredProcedure [dbo].[SP_DMS_INVENTORY] Script Date: 3/6/2015 3:34:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
[Code] ....
Details:MS SQL 2000 dual Intel 1.2 GHz processors.1 GB RAM2.1 GB dBDynamic Memory Managment.No other apps running on this server.First question:Since I have Dynamic Memory Managment setup, Is it usuall that thesqlsrv.exe process on the server steadily climbs and is in the 800 to900 MB range. There is only about 20 MB free. In theory this is howDMM can work, but do people really see it work this way.Second question:I had users complaining about lockups in the app I have to supportthat connects to this dB. At first I thought it was the large use ofmemory, but once I was able to see in Enterprise Manager that therewas process blocking several other processes. EM then locked up and Icouldn't get to the details of what the exact process was that wasdoing the blocking. After restarting SQL services things were fine.When I checked the logs there was nothing there about a hung process.The logs seemed very sparse. Why would there not be anything in thelogs about it. The logs actually seem very thin on any information.Thanks,T.
View 1 Replies View RelatedWhen I try to install MsSQL Server 2005 Develop Edition do I get the error:
[Microsoft][SQL Native Client]Shared Memory Provider: No process is on the other end of the pipe.
I have trying to look at other posts on this forum and elsewhere, but cant find any solution that works for me - mainly cuz all solutions is after the installing.
Before trying to install MsSQL Server 2005 Dev did I install VS.Net 2005 Pro. First did the Native Client make troubles, but got it to work with reinstalling it, but now does the SQL setup stop on every try with the error above.
I have tried looking if the MSSQLServer is running when it tries to connect during install, and everything says it is running (Services, Net start, Taskman.).
I dont run any special setup on my system - it is a normal Windows XP Pro SP2 with all updates. I just need the SQL server installed so I can develop locally without access to out main SQL server.
I have been using MsSQL 2000 before and never had any problems, but the 2005 keep on bugging me.
The only solution I havent tried is to reinstall Windows itself, but I will pref. not to do so.
And to be honest, then have I no idea what a "pipe" is - I am used to develop webapplications and not so much on server maintaince/troubleshooting.
Need some more information? Then just ask.
So 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.
I need to write a process to get file size in kb and record count in a file. I was planning on writing a c# console app that takes the file path and name as a param however should i use a CLR?
I cant put a script in the ssis when it's bringing the file down because it has been deemed that we only use ssis for file consumption.
providing a query for fetching the data for CPU Usage, Memory usage, blocking and all details ...
I want to create a job which will run on a Node every 15 min and store data in a table for each instance...
DMV is not giving more stuff and xtended events not sure if i can store that data into a table?
Hi
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?
I am getting the following error when i try to connect to the my web site using froma different server. A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) i am using sql express and i attach the database through the connection string in the web config. Any ideas
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