An instance of a running computer program.

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143 views

How to get the path details from the proccess ID?

In order to see the path of the running process 25014 I do on Linux the following: ls -l /proc/25014/exe Output: lrwxrwxrwx 1 root root 0 Mar 9 16:35 /proc/25014/exe -> /etc/syscconfig In ...
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0answers
211 views

Linux NFS - 'stat' on defunct NFS mount causes blocked ('D') state processes and high load average

I'm rearranging some NFS mounts - tidying up and decommissioning them. As part of this, my 'management' server has gained a huge load average, because of nagios kicking off 'stat' on the NFS mounts. ...
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1answer
158 views

how to view all process details from ps –ef command

hi all I am using the ack.pl in my bash script to search IP's in the Linux OS only for example , and only to show the problem I will give here short example # ( ./ack.pl -Q -a -l --max-count=1 ...
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0answers
138 views

Anon value from pmap list too high. how to lower?

I do not understand why apache is using so much memory. I ran pmap and received the following: 912117: /usr/local/apache/bin/httpd -k graceful -DSSL Address Kbytes RSS Dirty ...
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1answer
108 views

How can I know the absolute path of a running process? on solaris

this is the command to view the process path on Linux ps -auxwe | grep 24466 ( 24466 is only example ) but please advice is it possible to view the path of running process on Solaris if yes ...
1
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1answer
125 views

How should I manage a long running server process on Ubuntu?

I have an app (in the form of a single binary) that I need to run on one of my servers, and I'd like to be able to control its lifecycle properly. What I'd like is the following: simple one command ...
5
votes
1answer
363 views

SSSD process won't die

Thanks for taking the time to check out my problem. I'm currently working on an issue that has only appeared once before. Back on Jan 3rd when this first appeared we were able to reboot the server ...
0
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0answers
129 views

linux find process which called destination/port

I know that some processes on a server are calling services on a second computer. I know the source ip (my server) and the destination IP and port. However, I do not know the process name or pid that ...
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0answers
24 views

Ubuntu - Frozen Process's, what happens on a reboot

I have an Ubuntu LTE instance that underwent a security compromise (now fixed) We discovered a DDOS virus on the system which was promptly removed. We subsequently found that the process ...
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0answers
40 views

netstat output without PID

I just stumbled across this issue with the netstat output on my server, There are a couple of ports which are listening, but do not have a PID attached to it. I want to make sure they are not ...
0
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0answers
24 views

Suspicious process running in background in Fedora [duplicate]

There is a suspicious process which every time I boot Fedora starts and eats a percentage of CPU (10%~30%) and I think its name seriously denotes that it is malware! However, the name keeps changing ...
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1answer
3k views

Why is sqlservr.exe Running?

sqlserver.exe is running according to ProcessExplorer. When I kill it, it comes back later. Why? I have disabled the service in Services, and it doesn't show as "Started" even though it is clearly ...
0
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1answer
2k views

Solaris: how to list swap space per process?

On Solaris, how can I find out how much swap space a given process is occupying? Or even better, how can I list all running processes sorted by swap space usage? I'm asking this particulary for ...
0
votes
1answer
286 views

How to get php-fpm details in the process list

In my process list with "top" command, I am getting a lot of php-fpm processes. Is there a possibility to get more info on that porcesses like: Who initiated the process (IP) Which class is called ...
1
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1answer
78 views

Kill old php cron script

After running ps aux | grep php, I found about 10 php scripts ran by cron that have started over a week ago and are hanging. Each script usually take 40 seconds to complete. I have set ...
1
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2answers
63 views

Linux program used to gather installed packages, processes, listening ports, etc.?

It's hard to Google this because it seems like everyone and their kid sister has written a script to gather system stats! I once saw a mature program written that is used to gather system stats like ...
1
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3answers
98 views

Capture a list of processes ran

Is there a way to capture a list of all of the processes executed on a machine and their command line arguments if any? I know that process explorer will allow you to do this for a currently running ...
1
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1answer
106 views

MOD_WSGI Daemon Mode multiple hanging httpd processes

As a python developer I had some understanding of how mod_wsgi works, which is that it launches a new python process with each request. That is not to say a new httpd process, rather a single httpd ...
3
votes
1answer
114 views

Unidentifiable processes under Redhat Linux

Upon issuing a ps ax command on a server I see the following processes that I can't identify. Googling them yields nothing useful. Does anybody know what these are or how I would track them down? The ...
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3answers
600 views

Find out what NFSD processes are actually doing?

When I view top on one of our servers there are a lot of nfsd processes consuming CPU: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2769 root 20 0 0 0 0 R ...
0
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1answer
105 views

How to find what process for a particular user is accessing files on a share

Our business management system has had some hiccups here and there the past couple of weeks. It has been denied access to some of the files it uses. By digging around with Manage Open Files I have ...
0
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1answer
74 views

How to find out which process created a particular file?

I know that you can use lsof (in Linux at least) to check which process has got a particular file opened currently, but is there anyway to find out which process created a particular file originally? ...
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2answers
2k views

Bash script to kill specific process running longer than 5m [closed]

Hi I'm looking for a BASH script for CentOS 6.5 that kills a processes by name that's been running longer than 5 minutes. I asked this question before and received a response that doesn't work under ...
2
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1answer
707 views

Kill any GS process that's been running for over 5m on CentOS 6.5

Hi our server has a weird issue where once a month or so a GS (GhostScript) process gets stuck and eats 10-75% CPU until I kill the process. strace hasn't provided anything useful so until I can ...
2
votes
1answer
42 views

How can I determine exactly when a startup process loaded in relation to other processes after logging in?

Windows 8.1 I have an end user system that requires certain software/processes to start in a specific order upon logging in. These processes aren't managed services so I can't set an extended delay ...
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4answers
702 views

how to run the dialog command with proccess

Please look on my code – ( bash script ) I want to display both dialogs on the screen on the same time, one dialog display the: tail –f from - /var/log/proccess1.log , and the second dialog ...
0
votes
1answer
425 views

Restarting shell script with &disown using Monit

I have a shell script that runs a C++ backend mail system (PluginHandler). I need to monitor this process in Monit and restart it if it fails. The script: export ...
0
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2answers
382 views

Changing process priority in linux for jvm process

Is it fine if I change the JVM process priority through nice at server machine [linux]. I wanted my JVM process to use maximum resources from OS. What is the standard practice? Do people tune the ...
0
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3answers
2k views

Automatically Kill/Restart Process(es) When Memory is Critically Low

I have a Debian Wheezy VPS box where am running a couple of Django apps in production. Ideally, would have tried addressed my current memory footprint issues by optimizing the apps, adding more RAM or ...
1
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2answers
4k views

Kill all currently running cron jobs

For some reason my cron job scripts aren't exiting cleanly and they're backing up my server. There are currently a couple hundred processes running for one of my users. I can use the following command ...
0
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1answer
206 views

vnstat service not showing status

When I run service vnstat status No result is returned. Usually one of the following three results would come up. But I got nothing when checking the service status. vnstat (pid 94330) is ...
1
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2answers
5k views

Get processes running on a specific CPU core

mpstat -P ALL shows high %wa time on a single core from an 8 core CPU and I'm trying to figure out what's writing to disk. So how can I figure out what is running on that CPU core?
0
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1answer
380 views

Periodically SSH process hangs on AIX

On one of our AIX servers, the following ssh process hangs sometimes: Server1# ssh -i /rsync-key Server2 "rm file" & It is a string of script in the crontab. This problem is not always ...
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2answers
241 views

Apache Causing High Load on Server

Whenever Apache kills child process to create new ones after the MaxRequestPerChild is satisfied, I see Defunct Apache processes in the ps output. There defunct processes clear by themselves in a ...
1
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4answers
387 views

How to make a copy of /proc/xxxxx? [closed]

A users account have been hacked on one of my servers, where the hacker have started some spam binaries. Before I kill the processes would I like to make a copy of them, but when I tar czf ...
0
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3answers
492 views

Is there a top like tool that shows processes and ports, live?

I'd like to be monitoring ports in "realtime" and the processes that use them. Is there any tool that can handle that? I imagine somethinkg like top, but with a column that lists all ports the process ...
0
votes
1answer
664 views

Kill child process when the parent exits

I'm preparing a script for Docker, which allows only one top-level process, which should receive the signals so we can stop it. Therefore, I'm having a script like this: one application writes to ...
7
votes
1answer
2k views

App Pool doesn't respect memory limits

I am dealing with a legacy .NET app that has a memory leak. In order to try and mitigate a run away memory situation, I've set the app pool memory limits from anywhere between 500KB to 500000KB ...
4
votes
1answer
2k views

Process monitoring and service manager for Python web application [closed]

We're setting up a Python web application using the CherryPy web server on a bunch of Linux servers (it's behind an nginx load balancer sending traffic to the various servers). We're in the process of ...
4
votes
2answers
413 views

How to detect exceptionally long file locks in linux?

I have a point of contention on my linux server. One of a number of processes access a single file and lock the file at a random time for a considerable period (>60 seconds) which, in turn, causes ...
0
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1answer
243 views

Unix processes wasn't killed but is not running

I have a system where some custom software is running, and then may receive a SIGHUP. As a result of the SIGHUP, the process does some cleanup and terminates, but it doesn't terminate its long running ...
0
votes
2answers
889 views

Zombie processes still alive and working fine, but can't be killed?

Am I misunderstanding something, or should this not be possible? All my daemon processes are in zombie state after I tried to stop the control service: # ps ax | grep controller 13768 pts/11 S+ ...
-3
votes
2answers
184 views

unknown/deleted process running under apache [closed]

Here is out of ps aux| grep atd on my server. apache 1299 0.0 0.0 5328 2768 ? S 08:21 0:00 /usr/sbin/atd root 15407 0.0 0.0 4020 708 pts/3 S+ 11:02 0:00 grep atd ...
1
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3answers
60 views

Change disk used by a long running process

Let's suppose I have process that does long calculations (e.g. it's been running for days), it uses a disk as temporary storage to store intermediate results (for example mounted at /mnt and I want to ...
1
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3answers
78 views

get PIDs of processes from

I have a path to an executable. Assume I want to delete this file. I need to find all processes launched using this file and kill them. What is the best way to do it?
-2
votes
1answer
31 views

How can I trace a process to a file on a windows 7 32 bit laptop? [closed]

I have a process running in my process list. I would like to know which file is responsible for running the process. How can I trace it to a file?
0
votes
1answer
3k views

Nagios check_procs returns wrong value when called from NRPE

I have added the following line in nrpe.conf of a monitored server say named myserver: command[check_mysrv_process]=/usr/lib/nagios/plugins/check_procs -c 1: -C java -a mysrv which works locally as ...
0
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0answers
220 views

IIS start remote commands - PsServices | PsExec

I have developed a ASP.NET C# web page which connects to remote conmputer command prompt using PSSERVICES.exe and executes some commands against servers. The execution works fine until I deployed the ...
0
votes
1answer
1k views

Why is cron running twice?

I wanted to execute my PHP mailing-script automatically with cron. I always get the mail twice though. The script runs fine when started manually. I put this in the crontab for testing: 54 13 * * * ...
0
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2answers
133 views

All Process Stop Unexpected On Linux Server

I'm a running ubuntu 12.04 LTS server edition and two times in the pasts 48 hours or so the VPS becomes completely unresponsive. Nginx stops responding to requests. There is log activity sent to my ...