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W3wp.exe High Cpu Usage Windows 2008 R2

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Send form result back to twig How To Tell When Broccoli is Bad? MSWIKI - www.mswiki.com.br 818 görüntüleme 5:39 Configuring and deploying to IIS ASP.NET - Süre: 6:14. TIP If you need to identify which application pool is associated with a particular w3wp.exe process, open an Administrative Command Prompt, switch into the %windir%\System32\inetsrv folder (cd %windir%\System32\inetsrv) and run appcmd share|improve this answer answered Dec 30 '16 at 19:08 Daffy Punk 1112 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google check over here

Click Add. Performance IssuesTroubleshooting High CPU in an IIS 7.x Application Pool Troubleshooting High CPU in an IIS 7.x Application Pool By Jim CheshireApril 9, 2012Tools Used in this Troubleshooter: Debug Diagnostics 1.2 Linked 3 iis site use 100% cpu Related 1How to restart the w3wp.exe process using asp.net C#?4When encountering an access violation, w3wp.exe crashes and restarts repeatedly until the application pool is Select the Performance Analyzers.

W3wp.exe High Cpu Usage Windows 2008 R2

A profiler seems like a good choice for finding an infinite loop. share|improve this answer edited Jan 13 '10 at 10:04 answered Jan 13 '10 at 9:59 RickNZ 14.9k13356 5 I'll just add for the record what ended up taking us to The first thing to do is remove all of the current counters so that you can add explicit ones that you want to review.

  • You can also use Performance Monitor to determine what process is using CPU.
  • It can also be extremely helpful in getting a “big picture” view of how your application performs.
  • Click the Add button to add the counters to the list of added counters.
  • Figure 2 - Creating a data collector set.
  • This rule will create 11 dump files.
  • Perfmon data can be viewed in real-time or it can be collected in a data collector set that can be reviewed later.
  • Bu tercihi aşağıdan değiştirebilirsiniz.
  • Select the first counter in the list.
  • Click Add.

In the list of instances, select . If I look further down the call stack (at the bottom of the page), I can see that this thread is doing string concatenation. (Notice the call to System.String.Concat on the more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed W3wp.exe High Cpu Iis 6 Hakkında Basın Telif hakkı İçerik Oluşturucular Reklam Verme Geliştiriciler +YouTube Şartlar Gizlilik Politika ve Güvenlik Geri bildirim gönder Yeni özellikleri deneyin Yükleniyor... Çalışıyor...

Windows Troubleshooting 18.166 görüntüleme 10:07 Windows Server 2012 - IIS 8 - Agendando recycle para Application Pool - Süre: 5:39. What Is W3wp.exe Process How can i find what asp script causes this? Killing the process in task manager fixes the problem (IIS will start a new process for the application and it will work fine). –zihotki Jun 23 '15 at 11:32 add a https://forums.iis.net/t/1146821.aspx?w3wp+exe+high+cpu+usage Where can we start finding out what's causing these episodes and what code is keeping the CPU busy during all that time?

Oturum aç 3 3 Bu videoyu beğenmediniz mi? W3wp.exe High Cpu Usage Windows 2003 Click Next. Expand Process from the list of counters. (Make sure you expand Process and not Processor.) Select % Processor Time from the Process object. Which was the last major war in which horse mounted cavalry actually participated in active fighting?

What Is W3wp.exe Process

You can also try Procdump to dump the process and analyze what really happened on the CPU. Expand the Data Collector Sets node. W3wp.exe High Cpu Usage Windows 2008 R2 Once you’ve selected all counters, press Delete on your keyboard to remove them. W3wp.exe High Cpu Usage Windows 2012 This will cause the occurrence of .pdb files.

If you select the ASP.NET tag (which is what I've linked to) then you'll see several items that are similar. check my blog Change the threshold to 80. TIP You can create dumps of multiple application pools by adding multiple dump targets using the same technique used in steps 13-15. Select from the list of instances. Iis Worker Process High Cpu Server 2012

IF there are multiple applications in that pool seperate them off futher to narrow down the search if possible. ... Might try to narrow it down with a single page - we found ANTS to not be much help in that same case either - what we ended up doing was Your dialog should now look like the one shown in Figure 2. this content We knew it was one of our scripts but couldn't figure out which one.

By having the Perfmon data and dumps ready for us when you open a case, you will dramatically reduce the amount of time necessary for us to assist you. W3wp.exe High Cpu Exchange 2013 To create a data collector set for troubleshooting high CPU, follow these steps. You can find it if you Google it.

In Figure 5, you can clearly see that the w3wp.exe process was using a large amount of CPU on the machine.

So, it would be simple enough to ensure that they are building and deploying in release mode. Jim has been employed by Microsoft for over 10 years and is currently a senior escalation engineer on the ASP.NET and IIS teams. A Performance Monitor data collector set. W3wp.exe High Cpu Sccm 2012 For that reason, it’s important to understand the cause of sustained high CPU so that it can be addressed and corrected if possible Scenario An application pool in IIS is experiencing

Thanks for the post! ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2017 Microsoft. DebugDiag will take a few minutes to parse through the dumps and provide an analysis. Click Add Dump Target. have a peek at these guys Double-click on Performance Monitor.

When the application is tested, no problems are encountered.