A process is a binary program running continuously on a computer (until terminated) which is managed by the operating system.

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Firewall Rules - Process\Application [on hold]

Wouldn't it work if i just modified the process rules? If i block the chrome process that's associated with chrome and leave the application to allowed, would the application still pass the ...
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8 views

Is it possible to see a snapshot of all the memory allocations made by a particular process in Linux?

The important data I want about these allocations is the function pointer value which did these mallocs. Otherwise I know of pmap and /proc/[pid]/maps. Both these techniques lack the function pointers ...
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22 views

How are memory read, write, execute permissions enforced in the Linux kernel?

How is a system able to restrict processes from being able to write to regions of memory set read-only? In particular, how is the Linux kernel able to enforce these permissions, assuming that the ...
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13 views

Preempt and blocking tasks [on hold]

Could someone explain the difference between block and preempt with respect to operating systems. It would be nice if someone could give an example as to how different tasks are blocked or preempted ...
0
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1answer
19 views

Getting the amount of memory a process is using

I'm trying to retrieve just the amount of memory a process is using. The closest thing I can get is tasklist /fi "imagename eq process.exe" But this returns a bunch of stuff: Image Name ...
7
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1answer
261 views

Suspend process according to CPU temperature in Windows 8

Is there is a software or a way to suspend a process according to the CPU temperature? Sometimes when I render video the CPU temperature increases a lot, so I have to suspend the process in resource ...
3
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1answer
48 views

Get wall-clock time of a windows process with command line

Is it possible to get an uptime from a windows process which is not based on the clock settings of the system? A linux-based solution is something like: ps -eo comm,etime With some researches, I ...
0
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0answers
6 views

Sharing a Serial port between two process with two different configuration in linux

Is it possible to access a serial port with two process at the same time. one for reading serial data and another for writing serial data.For Reading serial data the process should be configured with ...
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1answer
49 views

Windows processes using extremely excessive amounts of RAM, PC completely unusable

I recently have had an issue with multiple Windows 7 PCs around the office. They all have the same issue. They'll be working great with no problems at all and then one day when someone comes in ...
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5 views

failover for a process that must run once on any one of multiple nodes

I am looking for a way to have single process run once on any of multiple nodes. should a node become unavailable, the process should be started on one of the other nodes. Example: Node 0: process X ...
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8 views

NSCD keeps randomly restarting without paranoia enabled

I've got a few Hypervisors on which the nscd process keeps randomly restarting. I don't know it's going on until monit emails me saying the process has a new pid. Unfortunately, the person that did ...
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1answer
24 views

Service to restart (safely, then if that fails, forcefully) a few different processes on a schedule

I'm currently running a personal project that basically monitors a few things around the clock. One is a process that uses PhantomJS, and the other scans some other APIs, and sends emails if some ...
129
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1answer
16k views

Why are there no odd Windows process Ids?

There are many ways to look at the process IDs in Windows, in PowerShell: ps | select Id, ProcessName | Sort Id | ft -AutoSize gives me: Id ProcessName -- ----------- 0 ...
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1answer
24 views

How does Windows deal with process memory or resource exhaustion?

The other day I was working on a Windows 7 32-bit PC, with a few applications running including Firefox. Over time I kept opening new tabs in Firefox until, suddenly, the Firefox window started ...
2
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1answer
19 views

How to best manage the run of several processes?

My computer has 6 cores. I have to run 12 processes. Each process takes exactly 10 minutes. I want to consider (for the sake of the argument only) two scenarios: I run 2 processes successively on ...
0
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0answers
11 views

Purpose of Omnidaemon?

I have ubuntu 12.04 running(as prime OS) with installed Windows and RedHat in VM, there is Omnidaemon process(in Ubuntu 'system monitor') with multiple instances and it is using almost 95% of the CPU ...
0
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1answer
32 views

How to stop one process detecting another is running

I have an application (Utility.exe) that refuses to perform certain operations if it detects another process (Target.exe) is running. I am not certain of the detection method that it uses. It may be a ...
0
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0answers
17 views

How to bring a process to background and foreground programatically? [migrated]

I am working on a project which involves creating two processes using fork. And the task was to put the child process in background on demand basis. I handled signal handler (CTRL+Z) in parent. And I ...
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0answers
23 views

what is a handle in windows?

What is a handle? (please look at the following image) A handle is a generic OS term that can be a ticket to an operating system object. Each handle is unique and identifies each object. ...
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1answer
18 views

How to find the real process that is generating traffic when using OpenVPN

A pretty easy thing to do so it seems but i'm struggling with it. I got some (Windows XP) clients connected via OpenVPN using bridged mode. Now suddenly I started to see higher traffic load from those ...
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1answer
39 views

Restricting a process to access another process?

Sometimes my PC freezes, when UT2004.exe is running. Everytime this happens the event log's last entry is about an error occured in dwm.exe. Because this only happens, when running UT2004.exe, I ...
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16 views

Software for easy detection and storing name of the process, that created file or folder?

Is there any program that can show me in Windows Explorer what process has created some folders or files? It would be great to see not only file name, size, modification date and etc. but also name of ...
1
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1answer
14 views

WMIC Process information doesn't get the status

Executing wmic PROCESS get name,status in an elevated command prompt in Windows 7 will get all running processes, but the status is empty (see screen shot). How can I get the status of currently ...
0
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1answer
10 views

Tracing actions carried out by a particular process in Windows 7 and above

I would like to know if there are methods to trace actions carried out by a particular process ? An example is to track an installer making edits to a Windows Registry and adjusting the Firewall ...
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0answers
11 views

How do I control process/memory visibility between processes? Fine grain control required

Situation: Windows 7 Game requires "bare metal" access for graphics acceleration. Game also has a particularly aggressive/invasive anti-cheat program/system that: Requires administrator access ...
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2answers
39 views

DD command running for over 17 hours on external 1.5TB drive

I used dd with nohup to erase a 1.5TB disk and now I can't get feedback from the progress.. Since it's been more than 17 hours I am worried... I ran the command with the disk unmounted. The disk is ...
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1answer
42 views

Kill a hung process

Edit: People are downvoting. Can you guys explain why? So, I'm working on something with batch files, but, sometimes, when I try to close them in the middle of their code, they'll hang. The issue ...
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19 views

Stopping a process when a given file is accessed

I have a complex script that accesses/creates lots of files, and I'm trying to track down exactly when it creates a file with a given name. What I want is to be able to stop (e.g. as if using Ctrl+Z, ...
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1answer
36 views

how to check how much memory processes take?

As we know in Linux machines, we have RAM memory and swap memory. My first question is: What is the reason that the swap memory is increasing – because high level of using the RAM memory or ...
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2answers
46 views

Any way to end all processes on a particular drive?

I use true/veracrypt, and I have trouble dismounting sometimes when an application on the mounted drive is still running (not quite sure which one). How can I list all processes running from that ...
2
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1answer
35 views

In Linux, how is a program loaded into memory when the OS decided to run it?

As we know, Linux implements page cache to store the code or data from pieces of a file that will be potentially used. One of my question is, when a program, e.g. vim, is going to run, its data and ...
0
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1answer
68 views

Windows 7 hangs when one process start consuming too much memory

My problem is following: I am working on a data science project and have some code performing data analysis and processing. If I take too big chunk of data to process at once the process starts ...
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4answers
484 views

How to limit CPU consumtion of a process group with standard GNU/Linux tools?

I have a bunch of processes of the same name - they take up 100% of my CPU time, I want this to be no more than 50%. How can I do this without installing any extra software?
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1answer
25 views

What is a Non Existing Process?

Today when I woke up my laptop, it was unresponsive but somehow I managed to open procexp. I realized that the Image path was not present The Parent Process was Non Existing One interesting thing ...
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37 views

Excessive cpu usage of process : Intel(R) Dynamic Platform and Thermal Framework Utility Application

I bought a new pc (a notebook) but now I have a problem, there is installated a program called "Intel(R) Dynamic Platform and Thermal Framework Utility Application". It often uses the 20/30 % of my ...
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1answer
27 views

Why Menu Meter and htop report inconsistent occupied memory and total memory?

On my Macbook Pro running OS X 10.10.3, Menu Meter and htop seem to be reporting inconsistent memory results:
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1answer
174 views

Windows 7 - High CPU usage during idle time [duplicate]

I just noticed when I'm away from my laptop running Windows 7 Ultimate 32-bit, after a while CPU fan starts high speed working, but anytime I return back to PC with first input by mouse/keyboard the ...
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53 views

How to kill all obtrusive messagebox recursion manually when they are opened very quickly and very many in Windows

Firstly, I do not asking for programming solutions, I just publish this code to show how this program work. I tried this program below (in Virtual Box): #include <iostream> #include ...
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1answer
42 views

How to determine which program is causing Window to have trouble logging off or shutting down?

When logging off Windows 7 SP1 or turning off the computer, how does one quickly diagnose which program is causing the system to issue a warning that a process needs to close? This post, does a great ...
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1answer
59 views

Apache wont start, port 80 in use by a system process, found baiduspider

Ok so I have uninstalled IIS on my windows server and decided to try Xampp to host my domains. Port 80 is in use and I have tried all of the fixes that I have came across for the past 2 days. I was in ...
0
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1answer
42 views

Adaptive per-user CPU quota/priority in Windows 8.1

We have a workstation computer in the office running Win 8.1 where multiple users remotely run cpu-intensive processes at the same time. The problem is that one user can hog the cpu making all ...
0
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1answer
121 views

Restart process on linux by its pidn number with kill command, how?

Well, I want to be able to restart processes on linux and so I looked into kill manpages for that. Apparently kill -l would list all the signals I could send to a process to do what I need, which ...
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0answers
13 views

how to run kill command in windows from batch file without Right-Click selection [duplicate]

I am trying to embed a DOS command in my tomcat batch file. the command is `taskkill /f /im java.exe I want to embed this into tomcat's shutdown batch file. Without right-clicking and running the ...
0
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1answer
31 views

How can I intercept what process is calling Chrome? [duplicate]

I've got some adware and it opens a URL. Let's call it "ads". I tried to troubleshoot with different anti-spyware but it was ineffective. I want to intercept ANY call to Chrome which is opening the ...
2
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2answers
31 views

start process from ssh and be able to close connection

I'm connecting to my RaspberryPi with Raspbian installed via ssh. My problem is that I can't let the RasPi do things (e.g., installing software, performing calculations) while my computer is shut ...
0
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2answers
61 views

A seemingly impossible to terminate process

I'm running Windows 7 64-bit. Avast simply does not want to be stopped. Even SYSTEM does not kill it. I'm using these tools to run CMD as SYSTEM: ...
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5answers
264 views

How to find process pid of an application

I have portable version of an app. I have ran for example 5 multiple instances of it and they all have the same process name but different pids. I want to find a way to for example kill one specific ...
2
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0answers
68 views

Possible to save process as dump file to disk and then reload the process later?

Is it possible to save process as dump file to disk and then reload the process later? For example if I'm using a video editing program and are in the middle of rendering a file, then I can go to ...
0
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147 views

Open MPI: max processes on a single node

I am using openMPI (ver 1.6.2) on a CentOS 6.6 cluster. I am trying to find ways to increase no. of processes on a single node using OpenMPI. Each node on my cluster has 20 cores. I trying with a ...
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0answers
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Can a paused spoon container persist beyond a computer restart? [closed]

I am trying to capture and persist a process state for later restart, and have looked into app virtualization as possible solution. The current experiment is with Spoon containers. As far as I see, I ...