How do I change my memory limit on application pool?

You can increase this amount by opening the IIS manager (start->run->inetmgr), expanding the server node on the left pane, clicking on “Application Pools”, right clicking on the application pool running your application, selecting “Advanced Settings”, and changing the Private Memory Limit and Virtual Memory Limit in …

What is private memory limit in IIS?

The default limit is set to 1843200KB or 1.8GB. An IIS Worker Process was using over 2GB of RAM when the problem would occur.

How do I check my IIS application pool memory usage?

2 Answers

  1. Go to IIS Manager.
  2. Click on the name of your server in the Connections pane.
  3. Under the IIS section in the Features View, double-click the Worker Processes icon.

How much memory should an IIS worker process use?

A healthy IIS Server will consume approximately 300 – 600 MB, maybe 700 MB RAM when busy. When it uses more than 700 MB RAM, it’s telling you that: You have a lot of concurrent web users. The resources loaded on the web console are intensive.

How do I increase IIS memory worker?

Right-click the WsusPool and choose Advanced Settings. When the Advanced Settings window opens up find the Recycling section near the bottom. Change Private Memory Limit (KB) to a higher number that fits your server specifications or ‘0’, which means no limit, instead of the hard-coded 1843200. Hit OK.

What happens when application pool is recycled?

What is application pool recycling in IIS? Recycling means that the worker process that handles requests for that application pool is terminated and a new one is started. This is generally done to avoid unstable states that can lead to application crashes, hangs, or memory leaks.

How many application pool IIS is too many?

The maximum number of Application Pools that is supported by IIS is 2000. An Application Pool with multiple worker processes is called a Web Garden.