What is w3wp exe IIS worker process?
“An Internet Information Services (IIS) worker process is a Windows process (w3wp.exe) which runs web applications, and is responsible for handling requests sent to a web Server for a specific application pool.”
What is w3wp exe crash?
IIS uses worker processes (w3wp.exe file in Windows) to handle client requests. If w3wp.exe crashes, your users cannot access to your application until the process starts again. “Faulting module name” refers to the component that causes the crash.
Can I end IIS worker process?
It is generally safe, yes. A better thing to do would be to stop and restart the application pool that the application is tied to. Either way, if there is another application in the same app pool you will restart that application as well.
How do I get rid of w3wp exe?
How To Remove or Uninstall w3wp.exe
- Or the w3wp.exe was installed using the Windows Installer then to uninstall it Go to System Settings and open Add Or Remove Programs Option.
- Then Search for w3wp.exe or the software name Internet Information Services in the search bar or try out the developer name Microsoft.
How do I get IIS crash dump?
How To: Collect a Crash dump of an IIS worker process on IIS 7.0 (and above)
- Click on Start-> Run and type WERCON.
- This will open up the “Problems Reports and Solutions” dialog box and it will look like this.
- From here, just click on “View Problem History” and see if you can find any crashes for “IIS Worker Process”
How do I get rid of w3wp?
Nathon Dalton’s Blog
- Open a command prompt via whatever means your version of Windows requires. Click on Start -> Run -> Type “CMD” -> Click OK. Click on Start -> Type “CMD” in Textbox -> Press Enter. Etc.
- At the command prompt type “taskkill /IM w3wp.exe /F”.
- Press Enter.
Is worker a process?
What is Worker Process? “The “Process” which is responsible for processing Asp.net application request and sending back response to the client , is known as “Worker Process”. All ASP.NET functionalities runs within the scope of this process.”
Why is w3wp.exe IIs worker using so much CPU?
There are a lot of reasons that you can be seeing w3wp.exe IIS Worker Process high CPU usage. I have selected six common causes to cover in this post: High error rates within your ASP.NET web application. Increase in web traffic causing high CPU. Problems with application dependencies.
How can I See which IIS application pool is causing high CPU?
You can view which IIS application pool is causing high CPU and view the currently running web requests. After selecting “Worker Processes” from the main IIS menu, you can see the currently running IIS worker processes. If you double-click on a worker process, you can see all of the currently executing requests.
Why does my w3wp have high CPU usage?
One of the simplest explanations for w3wp high CPU usage is an increase in web traffic. However, if you don’t have any baseline for what your normal volume of traffic is, it can be hard to know if traffic has increased.
Where do I find worker processes in IIS?
After selecting “Worker Processes” from the main IIS menu, you can see the currently running IIS worker processes. If you double-click on a worker process, you can see all of the currently executing requests. Here’s an example from one of our servers.