how to limit kestrel memory usage?

Richard Laksana 0

Can I limit memory usage in kestrel?

I have a kestrel running inside kubernetes and getting evicted because consuming too much memory.

Anonymous

2023-06-14T02:57:22.61+00:00

Hi @Richard Laksana

There are a few options to limit kestrel memory usage in ASP.NET Core, you can configure the KestrelServerOptions.Limits property in Program.cs, which allows you to set constraints on various aspects of the server, such as MaxConcurrentConnections, MaxRequestBodySize, and MinRequestBodyDataRate. More detail information, see Configure options for the ASP.NET Core Kestrel web server.

Besides, for the high memory usage issue, you can monitor the memory usage of the ASP.NET process using Task Manager or other tools and look for signs of memory leaks or excessive allocations. And you should also optimize your code to reduce the memory usage.

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