Contents tagged with Guides
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Fixing W3WP.exe memory leaks is easier than you think
Memory leaks can be causing poor website performance, and blowing out your cloud hosting costs.
You can now easily reduce memory usage and fix memory leaks, check out our Diagnose w3wp.exe memory usage guide for the step by step!
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Fixing W3WP.exe memory leaks is easier than you think
Memory leaks can be causing poor website performance, and blowing out your cloud hosting costs.
You can now easily reduce memory usage and fix memory leaks, check out our Diagnose w3wp.exe memory usage guide for the step by step!
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Async await hangs in ASP.NET Core, MVC and WebAPI
Debugging async hangs in ASP.NET core, MVC and WebAPI apps can be extra hard!
To help, we added async task support to LeanSentry hang diagnostics. Check out the Diagnose async hangs in ASP.NET Core, MVC and WebAPI for details!
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You may be massively overpaying for your CPUs
You could be throwing away 50-80% of your cloud instance CPU power, due to common .NET CPU overheads.
Learn more about these and how to remove them to save on your cloud costs in our W3wp high CPU guide.
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New guide to IIS and asp.net hangs
To commemorate over 10 years of LeanSentry Hang diagnostics, we wrote an updated guide to resolving IIS and ASP.NET hangs.
Get the step-by-step guide at Diagnose IIS website hangs.
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The master guide to proactive IIS monitoring
Tired of monitoring dozens of metrics that produce no actionable value, and then still struggling with website outages?
After 10 years of solving IIS performance problems at LeanSentry, we've developed a practical model for tuning IIS website performance. Get the full system in our new IIS monitoring guide.
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Why high w3wp CPU usage causes your website to choke
High CPU usage in the IIS worker process can cause poor IIS website performance ... even if the processor is not completely overloaded.
This can lead to high CPU hangs, 503 queue full outages, and higher-than-needed cloud costs.
Learn why it happens and how to fix it in our High CPU usage in w3wp.exe guide.
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How to improve IIS application pool availability
New guide. See how to configure your IIS application pool for maximum availability, despite recycling, startup delays, and cold start ...
The post How to improve IIS application pool availability appeared first on Mike Volodarsky's Blog.
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My first IIS guide: IISRESET, pool recycles, and site warmup
When I picked restarting IIS as the topic to dig into first, I thought this was kind of a random place to begin. Especially given how many other, seemingly more exciting things I will be talking about, including hangs, scalability, session state, async, and all the others. (To skip my rambling and go straight to ... [Read more...]
The post My first IIS guide: IISRESET, pool recycles, and site warmup appeared first on Mike Volodarsky's Blog.
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Getting back to writing about IIS
I am writing down everything I know from working with thousands of IIS websites over the last 10 years.
The post Getting back to writing about IIS appeared first on Mike Volodarsky's Blog.