App Pools
6 posts tagged with this.
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HostOptions.ShutdownTimeout Won't Save Long Jobs on IIS
ShutdownTimeout defaults to 30 seconds and ANCM may stop waiting sooner. Size both under the IIS pool limit so recycles don't truncate background work.
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IIS App Pool Recycling Without Dropping ASP.NET Requests
Default IIS recycles hit at awkward hours and cut in-flight work. Schedule quiet-hour recycles, enable overlap, and set shutdown limits.
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Preload ASP.NET Core on IIS to Cut Cold Starts
App pool recycles leave the next visitor paying startup cost. IIS Application Initialization can warm ASP.NET Core before real traffic hits.
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32-bit vs 64-bit IIS App Pools for .NET Apps
Pick the right IIS app pool bitness for .NET Framework and .NET 10 apps. Avoid native DLL load failures, address-space traps, and surprise memory pressure.
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App Pool Recycling That Won't Wake You at 3 AM
Bad IIS app pool defaults cause more ASP.NET outages than flaky deploys. Tune recycling, bitness, and Full Trust for stable Windows shared hosting.
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IIS App Pool Recycling That Won't Surprise You
Most ASP.NET instability on Windows hosting traces to app pool defaults. Set recycling, bitness, and idle timeout so restarts stay predictable.