.net内存限制事件 [英] .net memory limit event

问题描述

是否有任何方法可以在运行时检测.net应用程序的内存使用情况并实现内部内存刷新/释放(即，通过配置将我的应用程序限制为使用500mb内存)，显然释放将由您自己完成.

Is there any way to detect memory usage of a .net application while running and implement internal memory flushing/freeing (i.e. limit my application to use 500mb ram through configuration) obviously the freeing would be done by yourself.

推荐答案

您可以检查任何进程的内存使用情况:

如果达到一定大小，则可以处理不需要的对象并调用垃圾回收.

You can check the memory usage of any process:

If it reaches a certain size you can dispose of unwanted objects and call garbage collection.

System.Diagnostics.Process p = System.Diagnostics.Process.GetCurrentProcess();
long memory = p.PrivateMemorySize64;
if(memory > 500 * 1024 * 1024)
{
  //dispose of unwanted object
  GC.Collect();
}

尽管根据我的经验，GC.Collect()有时也不总是有效.进程内存可能会一直增长，直到框架决定需要释放一些空间为止.

Although from my experience GC.Collect() doesn''t always work when you ask it too. The process memory may keep growing until the framework decides it need to free up some space.

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