如何通过C ++检索已提交的内存

问题描述

在SO上，我已经找到了对该问题的几个答案，但没有一个回答我的问题.我试图在我们的非托管C ++应用程序中查找一些内存泄漏，从阅读以下内容来看，似乎内存-提交大小"是监视内存使用情况时最好的度量标准: http://forum.sysinternals.com/virtual-private-bytes -and-working-set_topic18296.html

I've found several answers to this question here on SO, but none that answers my question.I'm trying to track down some memory leaks in our unmanaged C++ application, and from reading the following, it seems that "Memory - Commit Size" is the best metric to use when monitoring memory usage:http://forum.sysinternals.com/virtual-private-bytes-and-working-set_topic18296.html

以下是Windows Task Manager报告的各种指标的说明: http://windows .microsoft.com/en-us/windows-vista/what-do-the-task-manager-memory-columns-mean

Here's the explanation of the various metrics reported by Windows Task Manager:http://windows.microsoft.com/en-us/windows-vista/what-do-the-task-manager-memory-columns-mean

我发现以下内容描述了如何检索命名进程的工作集数据: http://msdn.microsoft.com/en-us/library/76yt3c0w.aspx

I've found the following that describes how to retrieve the Working Set data for a named process:http://msdn.microsoft.com/en-us/library/76yt3c0w.aspx

System.Diagnostics.Process[] processes =
    System.Diagnostics.Process.GetProcessesByName(theprocessName);
System.Diagnostics.Process process = processes[0];

但是，这里没有提到承诺内存:

However, this mentions nothing about Committed Memory:

任何人都可以帮忙吗?保罗

Can anyone help?Paul

推荐答案

您似乎想使用 GetProcessMemoryInfo .这将填充 PROCESS_MEMORY_COUNTERS 结构.

It looks like you want to use GetProcessMemoryInfo. This populates a PROCESS_MEMORY_COUNTERS structure.

您将对该结构感兴趣的关键要素是

The key element of this structure you'll be interested in is

• 收集进程的内存使用信息
• Collecting Memory Usage Information For a Process

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