Getting a process's ram usage

software product development process
python get process list windows
get process name python
get pid of process
how to get process id in terminal
python get running processes
how to get process id of process
get process id linux

I have been having some trouble figuring out how exactly I get a process's ram usage. (How much ram it is currently consuming, not how much is reserved, or its max or min)

Lets say I have a process running in the back ground, Java.exe, it is allowed to use 1024mb of ram, how can I tell how much ram it is currently using.

I am starting the process myself, so I have access to the Process object, I would just like a little more clarification on what property is the one for me.

If you are purely interested in physical memory, you probably want WorkingSet64, which gives "the amount of physical memory allocated for the associated process." Understand that this value constantly fluctuates, and the value this call gives you may not be up to date. You may also be interested in PeakWorkingSet64, which gives "the maximum amount of physical memory used by the associated process."

Getting the Most out of Your Product Development Process, Process management has revolutionized manufacturing. Companies around the world have reduced cycle times in their factories by studying each step in the  array<Process^>^localAll = Process::GetProcesses(); // Get all instances of Notepad running on the local computer. // This will return an empty array if notepad isn't running. array<Process^>^localByName = Process::GetProcessesByName("notepad"); // Get a process on the local computer, using the process id.

I found this on msdn and it is working

System.Diagnostics.Process proc = assign your process here :-)

int memsize = 0; // memsize in Megabyte
PerformanceCounter PC = new PerformanceCounter();
PC.CategoryName = "Process";
PC.CounterName = "Working Set - Private";
PC.InstanceName = proc.ProcessName;
memsize = Convert.ToInt32(PC.NextValue()) / (int)(1024);
PC.Close();
PC.Dispose();

Getting a Process List – Nexon America Support Center, Getting a process list will help us see what programs you are running that may be interfering with the game. Please follow this simple PowerShell Problem Solver: Getting Process Details For today’s PowerShell Problem Solver, we’ll look at how to track process details that you don’t see by default from PowerShell.

great, I wanted this to get the same as depicted in task manager,and tried:

Process.PrivateMemorySize64
Process.PeakVirtualMemorySize64
Process.PeakPagedMemorySize
Process.PagedSystemMemorySize64
Process.PagedMemorySize64
Process.NonpagedSystemMemorySize64
Process.WorkingSet64

and none of those worked but Performance Counter does !

PerformanceCounter PC = new PerformanceCounter();
PC.CategoryName = "Process";
PC.CounterName = "Working Set - Private";
PC.InstanceName = "processNameHere";
memsize = Convert.ToInt32(PC.NextValue()) / (int)(1024);
PC.Close();
PC.Dispose();

thanks a lot !

Process API, Getting Information About a Process. The method Process.pid returns the native process ID of the process. The method Process.info returns a ProcessHandle  The application process is the same for either the passport book or card, even if you want both at the same time. You have to go in person to present your application. From Within the United States

Getting the process ID of the terminal in Unix/Linux, Hi, How can we get the process id of the terminal we are using? When we logged in to unix, we have an associated terminal. we can use "tty" | The UNIX and  10 Steps to Buying a Home Understanding how to find and finance the perfect home for you Buying a house requires a lot of time and effort, but these 10 steps can help make the home buying process manageable and help you make the best decisions possible.

Getting the process id for current perl script, You can use $$ to get the process ID of the perl interpreter running your script: iancs-imac:Documents ian$ cat test.pl print "$$\n"; sleep(10000); exit()  Provides contact information for all stages of the patent process including the Patent Electronic Business Center, the Inventors Assistance Center, Office of Patent Legal Determine the type of Intellectual Property protection that you need

PowerShell Problem Solver: Getting Process Details, Learn how to find hidden object properties in PowerShell and use them to get details about running processes on your servers. Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Comments
  • Possible duplicate of How to get memory available or used in C#
  • Watch out for locked pages though, which are not part of the working set (oddly enough), and the standard task manager doesn't see them either (even though they are most certainly consumed :D)
  • I want to use PeakWorkingSet64 to get the max memory used by process, but I don't know when to get this property to give the most accuracy value. I think the best moment to get the property is when the process is "OnExitting", but Process class don' have this event. It's just have Exited event
  • this is the true answer
  • I don't think you need to cast the integer do you?
  • @Dennis - probably because chrome is not only multi threaded but also multi process (multiple executables of the same name, running at one time). So it only returns the memory of any one of the chrome executables. you can double check this using Task Manager
  • That memsize is in kB not MB
  • @laz-nikolaj-andersen please add a link reference to you answer