PreOOMKiller 1.0.2

There is a newer version of this package available.
See the version list below for details.

dotnet add package PreOOMKiller --version 1.0.2

NuGet\Install-Package PreOOMKiller -Version 1.0.2

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="PreOOMKiller" Version="1.0.2" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add PreOOMKiller --version 1.0.2

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: PreOOMKiller, 1.0.2"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

// Install PreOOMKiller as a Cake Addin
#addin nuget:?package=PreOOMKiller&version=1.0.2

// Install PreOOMKiller as a Cake Tool
#tool nuget:?package=PreOOMKiller&version=1.0.2

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Linux PreOOMKiller

When the container oom occurs in kubernetes, the system kernel uses SIGKILL to kill the process, causing the .net crashdump to fail to be created. This library regularly reads the memory usage ratio of the container process, and gracefully terminates the process before the container oom, so that the crashdump will be generated normally.

How To Use

Install Package

dotnet add package PreOOMKiller

Add Service

services.AddPreOOMKiller();

Custom Options

public int CkeckInterval = 500; // ms
public string MaxMemoryFilePath = "/sys/fs/cgroup/memory/memory.stat";
public string UsedMemoryFilePath = "/sys/fs/cgroup/memory/memory.usage_in_bytes";
public decimal Percent = 95;

By default, the memory usage is checked every 500ms. If the usage exceeds 95% of the limit, the process will exit. At this time, as long as the carsh dump is configured, the dump file can be created normally. Note that it is best to lower COMPlus_GCHeapHardLimitPercent or DOTNET_GCHeapHardLimitPercent at the same time.

Product	Compatible and additional computed target framework versions.
.NET	net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed.
.NET Core	netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed.
.NET Standard	netstandard2.0 is compatible. netstandard2.1 was computed.
.NET Framework	net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed.
MonoAndroid	monoandroid was computed.
MonoMac	monomac was computed.
MonoTouch	monotouch was computed.
Tizen	tizen40 was computed. tizen60 was computed.
Xamarin.iOS	xamarinios was computed.
Xamarin.Mac	xamarinmac was computed.
Xamarin.TVOS	xamarintvos was computed.
Xamarin.WatchOS	xamarinwatchos was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

.NETStandard 2.0
- Microsoft.Extensions.Hosting.Abstractions (>= 7.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 7.0.0)
- Microsoft.Extensions.Options (>= 7.0.1)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.