Our Server is Very Slow

Dear Experts,
My Production Server is Very slow when we fire the report.
So,
1) I want to know which step Should I use to find out the problem.
2) Tell me Please How to find out the Procedure /Query which is taking long OR using more server memory.
3) How to Should I Check why Server is Slow?
4) If My Server is Very Slow then what should I do first.

Re: query is running slow i.e., like delete,insert

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Tomcat Server become very slow

Hi all,
I have a urgent problem which need you all help.... My tomcat server become very slow..i checked the CPU and memory usage are normal....and there are only about 10 users connect to server only....After i checked the log...i found that there are two error ..
1. socket write error
java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite(Native Method)
at java.net.SocketOutputStream.write(SocketOutputStream.java:91)
at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:652)
at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:160)
at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:523)
at org.apache.coyote.Response.doWrite(Response.java:513)
at org.apache.coyote.tomcat4.OutputBuffer.realWriteBytes(OutputBuffer.java:380)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:360)
at org.apache.coyote.tomcat4.OutputBuffer.flush(OutputBuffer.java:344)
at org.apache.coyote.tomcat4.OutputBuffer.close(OutputBuffer.java:321)
at org.apache.coyote.tomcat4.CoyoteWriter.close(CoyoteWriter.java:115)
at nextapp.echoservlet.WindowUI.service(WindowUI.java:203)
at nextapp.echoservlet.Initializer.service(Initializer.java:175)
at nextapp.echoservlet.Connection.process(Connection.java:541)
at nextapp.echoservlet.EchoServer.process(EchoServer.java:303)
at nextapp.echoservlet.EchoServer.doPost(EchoServer.java:223)
2. java.sql.SQLException: [Microsoft][ODBC SQL Server Driver][SQL Server]Transaction (Process ID 180) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
Which is the main causes to server slow down???.....How to solve this problem????

The first message seems to indicate that a connection was made on the socket but closed prematurely. I get this often on my Tomcat installation when our corporate virus scanners kick in, probing network ports. I wouldn't worry about that one.
The second one is indicating a deadlock on your database. I would say that your problem lies there.

Messaging server is very slow

our messaging server is very slow, and there is a message in the default log as follwing:
Store Warning: Database snapshot aborted. Database in uncertain state.
what's the problem, thank you.

The last error message in default:
[10/Jun/2005:12:17:50 +0800] jt-mail1 stored[22853]: Store Warning: Database snapshot aborted. Database in uncertain state.
[10/Jun/2005:15:08:53 +0800] jt-mail1 stored[23779]: General Critical: Recovering database from snapshot. Run reconstruct -m soon after startup to resync redundant data
The newest log:
[11/Jun/2005:15:09:22 +0800] jt-mail1 stored[23779]: Store Warning: Database snapshot aborted. Database in uncertain state.
[12/Jun/2005:07:37:19 +0800] jt-mail1 stored[28705]: General Critical: Recovering database from snapshot. Run reconstruct -m soon after startup to resync redundant data
I have restart JES server just now,then the default log file say immediately:
12/Jun/2005:07:37:19 +0800] jt-mail1 stored[28705]: General Critical: Recovering database from snapshot. Run reconstruct -m soon after startup to resync redundant data.

Server is very slow

Hi,
My oracle R12 server is very slow. I mean to say that any query or request which I give takes long time to execute.
How to tune it? any commends or procedure?

Version:-
Red Hat Enterprise Linux Server release 5.5 Beta (Tikanga)
Top:-
top - 18:02:07 up 5 days, 1:01, 4 users, load average: 0.10, 0.05, 0.01
Tasks: 421 total, 1 running, 420 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.2%us, 0.0%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8165024k total, 8116492k used, 48532k free, 256392k buffers
Swap: 16386292k total, 338564k used, 16047728k free, 5176904k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4516 testora 15 0 4298m 107m 99m S 1.7 1.3 0:00.56 oracle
18412 testappl 16 0 875m 460m 6700 S 1.3 5.8 7:39.79 java
4634 testora 15 0 4293m 27m 23m S 0.3 0.3 0:00.02 oracle
1 root 15 0 10348 688 576 S 0.0 0.0 0:02.43 init
2 root RT -5 0 0 0 S 0.0 0.0 0:00.02 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.01 migration/1
6 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
7 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1
8 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/2
9 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/2
10 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/2
11 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/3
12 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/3
13 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/3
14 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/4
Server load is very low.
How to check background processes and kill them?

SAP Server is very slow

Hello Gurus,
The central instance nn SAP productive system doesnu2019t seem to be responding.
A lot of TIME_OUT runtime errors have occurred and still occuring.
RFC's are on hold and system seems to be performing very very slow
There are many work processes are in hold status
Thanks & Regards
Shishir

hello rohit
An issue with the SAP Gateway which was running but not working correctly
For that reason no RFC or any other outgoing connection was working
Once we tried to restart the gateway the server, it crashed
Please let me know what are the corrective action, and from where I can found the appropriate logs for the same.
Thanks & Regards
Shishir

Weblogic server runnin very slow

Hi
My weblogic 11g server is running very slow
The system configurations is
Windows 2003 Os
2.99 GB RAM
Pentium 4 CPU
2.99 GHs
can u please advice me for suitable configuration for increasing the speed.
or is there any other reason for slow process
thanks in advance
GiriBabu

If you're running Webcenter Spaces, this will be very slownly with this configuration.
I have the same configuration plus 2gb of swap. If I start space my machine running very slow too.

Server Admin very slow, rotating status thing spins forever

Whenver I log into the Server Admin on my 10.4 server either locally or remotely, it is very slow. When the machine was first installed it was quite quick.
Now, I am trying to edit log settings for domains and it takes 5 minutes to stop turning each time.
There is no status indicator, and no error message (which is unfortunately currently typical of Apples server admin programs).
What can I do to start diagnosing the problem? Has anyone had this before?

This is fairly common I believe. What OS version are you running on the server?
I've had problem with this, especially under 10.4.2 and 10.4.3. In 10.4.5 this works better.
I might also be the result of the servermgrd bug that 10.4.4 was ment so solve.
Check if servermgrd is taking a lot och cpu. If that is the case, try the following command: killall -HUP servermgrd (probably needs sudo as well)
I'm hoping Apple will solve this soon. Here is a workaround, but I prefer a real fix: http://www.aaronadams.net/index.php/2005/10/10/reignin_an_out_of_control_servermgrdpr

Flash player terminal server Nomachine very slow firefox 3.0.3

Hello all,
I have a serious problem which i cannot reolve by myself.
When using firefox 3.0.3 and flash 9.0.124 and 10 in a
terminal server environment with bandwidth limit to 320k firefox is
slowing down because of the limit in bandwidth.
The terminal server software caps the bandwidth usage because
we run an controlled internet environment for our business safety
and there are more then 3000 users logged in so the bandwith should
be capped for performance reasons.
When i play a flash movie from youtube or visiting sites like
http://www.derbauer.de then the
terminal server software just tels the software that it cannot
process that much bandwidth so the application slows down.
Now i have off course multiple options:
1 disabling flash (not very nice to users)
2 raise the limit (less users in our environment or more
costs for extra hardware)
3 asking Nomachine to drop frames are do something fancy with
it.
4 make an option in the flash plugin to say play this video
with only 1 frame per second
The last isn't very nice for people either but flash
applications still work only viewing flash video's is not as good
as people want.
What are your thoughts on this?
With kind regards
William van de Velde

EDIT: Oh, and you have very little free RAM and lots of Page Outs. So, in fact, first thing to do is to simply restart and only have FF open and test.
First thing to do is to start FF in Safe Mode and see how it's working. This will temporarily disable all Add-ons and use a clean Profile. If it's running OK there, then it's time to look at your Add-ons to find a culprit, or start with a new clean Profile.
Hold down the Option (alt) key when opening FF.
You should also get rid of the steam clean thing. Those cleaning programs, if that's what this thing is, are dangerous and not needed.
Message was edited by: WZZZ

Windows Server 2012 very slow performance executing files

Hello,
I am running windows server 2012 as dc with 2 clients connected running win7 pro x64, this is a new setup.
Whenever i try to open a large file from the client or an application from the client it takes forever to startup or to load. The performance monitor indicates a maximum workload of 15% at all times.
I have tried all the following potential solutions i found, however none of them seem to do the trick.
- enable write cache = http://social.technet.microsoft.com/Forums/en-US/a76f6e97-3266-4ba1-ba90-ad5318ec4937/slow-file-sharing-performance-on-windows-server?forum=winservergen
- change group policy = http://support.microsoft.com/kb/829700/nl
- change group policy as = http://social.technet.microsoft.com/Forums/en-US/bcb4b580-50ef-4f10-bc9b-16db1bf24804/slow-network-file-execution-on-windows-server-2012?forum=winserverfiles
Does anyone have any ideas?
With kind regards

Hi,
You could disable SMBv3 on server 2012 to check if the issue related to SMB protocol.
How to enable and disable SMBv1, SMBv2, and SMBv3 in Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, and Windows Server 2012
http://support.microsoft.com/kb/2696547/en-us
Warning: We do not recommend that you disable SMBv2 or SMBv3. Disable SMBv2 or SMBv3 only as a temporary troubleshooting measure. Do not leave SMBv2 or SMBv3 disabled.
Please also refer to the Forum FAQ to troubleshoot the slow performance issue:
[Forum FAQ] Troubleshooting Network File Copy Slowness
http://social.technet.microsoft.com/Forums/windowsserver/en-US/7bd9978c-69b4-42bf-90cd-fc7541ccb663/forum-faq-troubleshooting-network-file-copy-slowness?forum=winserverPN
Regards,
Mandy
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Modifying InDesign file that is on server is very slow

I have a user that is having issues modifying InDesign files that are on network storage. There are other users that do not have any issues, users on the same network no more than a cubicle or two away.
The issue is that the program becomes to slow to use. When the user opens a file on network storage even trying to modify a line of text in a text box brings the whole program to a complete stop and it takes about a minute to recognize that you are editing the selected box. highlighting text is not even possible as it is so slow.
I have been having the user copy the file to there desktop from the server then save back when done (I think its more reliable this way anyways..) but they are curious as to why everyone else can work from the server and they cant.
Any advice anyone?
PS: User is using a Windows laptop, core i5 4GB RAM and InDesign CS6

The ethernet connection is 100 mbps due to cisco phones. I have not tired a different user yet I will have to try that out.
The 100mbps connection shouldn't matter though IMO as the file is like a 15MB file. If it were a gig I would understand but we are talking a small file that should be loaded into cache upon opening anyways correct?

Please HELP !!! WEBLOGIC server is very slow in responding

I have just deployed a war file on my weblogic server 11g(10.3.0) and it takes a long time to process the request. What could be the possible issue? I have Jrockit as my jvm.
Please HELP!!!

Hi user9021545
There are so many possible scenarios of such slowdown such as:
-     Slow downstream system response from your application (database, web service provider etc.)
-     Slow compilation/class loading process. Can be observed for the first request and depending of the size of your application and system specifications
-     Sub optimal start-up JRockit VM arguments / Java Heap too small etc.
-     Sub optimal physical server resources such as running low on native memory, quite important for a JRockit VM
-     Network contention between your client request and WLS server and/or between WLS and your downstream systems etc.
As a starting point can you please provide the following:
- Generate and share a Thread Dump data snapshot during slow request response time and share the Thread Stack Trace currently executing your slow responding request
- Provide your JRockit VM start-up arguments
Regards
P-H
http://javaeesupportpatterns.blogspot.com/

How do I use Firebug with a website I created? I want to see how long each thing takes to load on the page. The server is very slow.

I have created a website/blog with Wordpress. It appears to be on a slow server because it can't be opened or takes forever to open. A representative from Wordpress told me to download Firebug to find out how long each thing takes to load on the page. I downloaded Firebug but I can't figure out how to use it. Please advise.

OK. You've kind of skipped over the reason why you want to go back five hours, but my assumption would be that you've made changes to a Pages file that you want to revert.
There are two ways to tackle this. From Pages itself, open the current version of your document, and from the File menu, click Revert To, and Browse All Versions. You'll then be in the Time Machine interface for that file, and can browse back to the version you want.
Or, outside of Pages, you can select the file (or the folder it was originally in, if you've since deleted it) and enter Time Machine from the TM menu (it sounds like you've already tried this?)
best
Matt

Server 4, Very slow SMB on 10.10 Yosemite with windows 7 clients.

A few weeks ago I did the upgrade to server 4 on a Mac mini Server running 10.10.2 The end result is that my windows 7 clients are unable to use windows SMB filesharing. They connect as normal, but can only achieve a throttled down transfer speed of 256KBps. Extremely Slow. FTP from windows 7 explorer to the osx server share is fast as normal. Any ideas as to why? This upgrade has completely broke my server.

I tried it with one user,
I'd run
sudo find /path/to/folder -name .DS_Store -exec rm {} \;
on the server.
Disclaimer:
.DS_Store have their purpose ie they store spotlight comments among other stuff (icon positions, finder view...)
-Ralph

SharePoint Server 2013 - very slow in loading pages (frontend)

Hello, I have a problem.
I have install a SharePoint Server 2013 Enterprise. The enviroment:
1. Web-Front-End Server with 4 Core, 12 GB RAM, SSD (WS2012, SharePoint 2013 RTM + CU March 2013)
2. Backend SQL Server 2012 with 3 Core, 10 GB RAM, SSD (WS2012 + last Update)
The central administration page works fine, how sharepoint 2010.
The problem, when I access a web application, every site (main site, sub site, document library, ...), every action need 2 - 3 seconds. On the right side is the popup information "is in work ...". No CPU or SSD/HDD usage.
I have found the problem in the internet, but no solutions work.
http://social.technet.microsoft.com/Forums/en-US/sharepointitpropreview/thread/16cebde9-da9e-43a2-9d6a-656693ab65c5
http://social.technet.microsoft.com/wiki/contents/articles/14287.sharepoint-2013-how-to-improve-speed-on-sharepoint-2013-en-us.aspx
1. I have set the maximum of the noderunner from 0 to 128 (no solution)
2. I have disable the two search services (no solution)
3. I have export and import the trusted root certificate for the 3 certificates for sharepoint, no solution.
I need help. Does anyone know the problem?

Hello, I have check with the dashboard. You can see, with "Wiki Edit Render" the start time is after 6000 ms. The job befor by 107 ms. And this is the wait time from 6 seconds, what I have by every page and site action.
ComputerBereichsnameStartzeit (ms)Dauer (ms)CPU (ms)
servername VBeginRequestHandler 000
servername VSPFederationAuthenticationModule.OnAuthenticateRequest::WifCodeCall 100
servername VSPClaimsCounterScope 132
servername VSPSam.OnAuthenticateRequest::WifCodeCall 132
servername VSPChunkedCookieHandler.ReadCore::WifCodeCall 100
servername VSPChunkedCookieHandler.ReadCore 110
servername VGetWindowsUserKey: Translate NTAccount to SecurityIdentifier 210
servername VSPSam.OnSessionSecurityTokenReceived::WifCodeCall 400
servername VSPSam.AuthenticateSessionSecurityToken::WifCodeCall 400
servername VSPSam.SetPrincipalFromSessionToken::WifCodeCall 400
servername VSPClaimsCounterScope 410
servername VMatching per user conditions for ULS boosting 500
servername VPostAuthenticateRequestHandler 500
servername VSPFederationAuthenticationModule.OnPostAuthenticateRequest::WifCodeCall 510
servername VSPSam.OnPostAuthenticateRequest::WifCodeCall 600
servername VPictureHttpModule: ProcessPictureRequest 600
servername VPublishingHttpModule: PostAuthorizeRequestHandler 600
servername VPostResolveRequestCacheHandler 64020
servername VGetWebPartPageContent 103517
servername VGetFileAndMetaInfo 103516
servername VSPSqlClient 10340
servername VSPFileStreamManager_From_Native 41319
servername VCreateStreamFromRowset 4110
servername VPublishingMobile: Resolve the default or non-default channel custom master url token. 4700
servername VSearchBoxScriptWebPart::OnInit 5311
servername VScriptApplicationManager 5310
servername VSearchCommon::GetCurrentSiteProperty 5300
servername VSearchCommon.GetSearchCenterUrl 5310
servername VSearchCommon::GetCurrentSiteProperty 5310
servername VEnsureListItemsData 553218
servername VSPSqlClient 61239
servername VWiki Edit OnInit 9110
servername VWiki Edit OnInitComplete 9200
servername VWebparts hinzufügen 9200
servername VWiki Edit OnLoad 9200
servername VToolBarMenuButton.CreateChildControls for PersonalActions 9400
servername VToolBarMenuButton.CreateChildControls for SiteActions 9700
servername VIsCheckedOutToSystem 9910
servername VSPPageStateControl:OnLoad 10000
servername VActivate web part connections 10000
servername VWiki Edit OnPreRender 10010
servername VSPPinnedSiteTile Control CreateChildControls 10100
servername VSPSqlClient 10300
servername VSearchBoxScriptWebPart::OnPreRender 10421
servername VSearchBoxScriptWebPart.OnPreRender 10421
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servername VSearchCommon::GetCurrentSiteProperty 10400
servername VSearchCommon::GetCurrentSiteCollectionProperty 10500
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servername VSearchCommon::GetCurrentSiteProperty 10500
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servername VRobotsMetaTag Control Render 615100
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servername VScriptLink Control Render 615600
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servername VSPClientIDGenerator Control Render 615700
servername VSharePointForm Control Render 61571110
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servername VSPRibbonButton Control Render 616700
servername VSPRibbonButton Control Render 616700
servername VFormDigest Control Render 616800
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servername VEndRequestHandler SharePointEndRequest 617300
servername VLogRequestUsage 617300
servername VEndRequestHandler SPRequest Disposal 617311

Sometimes can't log into server or very slow to do so.green bar at bottom is fully lit and just sits there with wheel spinning like it is trying to hook up?

Does not happen all the time. Many time works no problems. When having problems seems to be that way for a while not just one email. Just did an email and wheel was spinning and trying to send. "Can't log on to server" I believe is what comes up. Hit cancel, went into sent file to see if went thru(sometimes it does when it says it didn't send) Not in sent file, started new email and redid it and it sent fine???
Have been told looks like thunderbird issue and not Provider?
My sent file is small. Thought this might be contributing so deleted most of old that I did not move in to client folders.

If it doesn't work at one time, but does again work later, it's unlikely the problem is with Thunderbird.
You may try to disable email scanning in your anti-virus software.

Our Server is Very Slow

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