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In that topic Microsoft presents an SQL script that fixes the database permissions. After I ran that script against our Workflow Manager databases the high CPU load and the error messages were gone. Let’s hope Microsoft releases an official fix for this.
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 is IIs worker process ( w3wp ) high CPU usage?
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.
What causes high CPU in workflow manager 1.0?
I encountered the same high CPU problems on our Workflow Manager server. However, on our server we had already installed the February 2013 Cumulative Update. Failed SQL command after 1 tries with error ‘229’.
Why is CPU usage 100% because of worker process?
It’s likely that some code is just hanging because it couldn’t get through to another server or got stuck in a loop or mis-allocated resources or your app pool just hasn’t been recycled in a while. You can deal with this problem programmatically without having to manually identify, log in, and recycle the app pool.
Is there a w3wp process consuming 100% CPU?
There is one W3WP process that keeps pegging 100% for most of the day (happened yesterday and today) and it’s connected (found by doing “Cscript iisapp.vbs” at the command line and matching ProcessID) to a particular Sharepoint site…which is nearly unusable. What kind of corrective action can I take?
Why is my server running at 100%?
Unless you run some sort of controversial business, this is probably not a DDOS attack. It’s likely that some code is just hanging because it couldn’t get through to another server or got stuck in a loop or mis-allocated resources or your app pool just hasn’t been recycled in a while.