Basic authentication and msmdpump.dll
Hi all,I am hoping you can help me, I have other threads relating to this but no real answers.So I am using SSAS, clients are connecting via msmdpump.dll and authenticated using basic authentication...
View ArticleLong running worker processes
We have an ASP.Net MVC 4 site running on IIS 8.5We are noticing some very long running worker processes when trying to look at high CPU usage. A lot of them seem to relate to the Knockout javascript...
View ArticleSlower IIS performance on newer high core Xeon Servers
Hello everyone,we've a big problem with one of our customers regarding the performance of an IIS web application based on ASP.The older servers are Dell R630 with 2xIntel Xeon E5-2650v3 (20 core...
View ArticleApplication Pool Takes too long to restart
I have been searching for this issue but in vain. We have a server 2012 R2 with IIS v8.5.9600. We have multiple serviecs configured in default AppPool as well as other websites parallel to default....
View ArticleSlow TTFB for regular domain users, fast for admin accounts
Hi.I run an IIS server which started exhibiting slow performance recently. We outsource our infrastructure, and after spending 2 hours ruling out all kinds of issues, this is what we discovered:All...
View ArticleWill IIS log whenever dynamicCompression is disabled based on CPU usage?
I want to check if IIS server logs the event whenever dynamicCompression is disabled when CPU usage > 90%. We have done a load test and observed that total bytes received counter on load generator...
View ArticleWorker Processes cannot click to view running requests
Hi,I tried to view current requests in my IIS 8.5 worker process as screen cap below:https://ibb.co/BNHYL3HBut I cannot double click the app pool to see the running requests.I can double click in...
View ArticleIIS Worker Process hangs every two hours
Hi,As the subject says IIS Worker Process hangs every two hours (precisely) , and I'm not sure how to approach this problem.Only thing that's for sure is that in every instance that problem occurs in...
View ArticleIIS Hanging (Freezes) with too many requests
Hi,We have an IIS 10 installation on our local server. With this server we host a web panel that is very PHP heavy. Most of the time the system will work fine including large scripts that may take a...
View ArticleHow do we do Load Balancing in IIS Web Servers?
I have two IIS Web Servers in my Web Tier. I want to use an in-built software Load Balancer of IIS to route the requests between these two load balancers. Is such a load balancer available within...
View Articletool to review IIS Performance
Hi, We are having some issues with performance and was wondering if there are tools to use (similar to https://rt.goaccess.io/?20190828082924 ) that would help us pinpoint performance and other metrics...
View ArticleHTTP PUT Slow upload speed
My server is running Windows 2012 IIS 8.5 on a 10Gb link.I have a custom aspx page to handle PUT request. This page is just sent data for testing speeds on mobile phone networks.Code:protected void...
View Articlehttps://steelersvs.com/dolphins-vs-steelers/
https://steelersvs.com/dolphins-vs-steelers/
View ArticleIIS and OWA 2019 - Excruciatingly slow
Hi all,I've got a fresh install of IIS/OWA2019 sitting on top of WS2019 acting as a AD controller and SP2019 Single-Farm server (this is a fancy SOHO setting if anything).Here's a sample session from...
View ArticleReference timespan for IIS Request metrics
I referred to https://www.datadoghq.com/blog/iis-metrics/ where there is a description of the metrics exposed by IIS.A metric like Requests per sec would be counting the number of requests served by...
View ArticleLimits: Bandwidth Usage
Hi,I want to be able to limit the amount of bandwidth that the IIS web site can provide down to prevent downloads from the server swamping the internet connection.I am using Server 2016 and using a...
View ArticleMonitoringHost.exe has high threads and web site freezed
Some times MonitoringHost.exe has 1024 threads, the total cpu is 20%, MonitoringHost.exe consumed 12%, and the site loses response. When I finished MonitoringHost.exe, the website returned to normal.We...
View ArticleIIS Worker Process - Application Pool Memory Issues
I have an ASP.NET MVC internal website. I have seen the IIS Worker Process memory grow and grow until finally the website errors out. On the current production Intranet Server I am currently...
View ArticleIIS Worker threads per core
Hi Team, Normally as per hyper-threading only 2 threads can be processed per core at a time. How one is able to configure more than 2 threads per core on IIS config see link...
View ArticleApplication pool but be restarted in order for page to load
The issue seems to be placed on the shoulders of application pool. My site won't load on more than one client until application pool is restarted (recycle doesn't seem to do anything). As soon as one...
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