Software :: Grab Cpu Grabber - Non-interactive Cpu And Process Monitor

Jun 14, 2011

I have a few AWS instances (linux micro, fedora-like) that occasionally (4x every 24hours) trip a CloudWatch monitor for CPU utilization. alarm => 85% at 5 minute slices.

The problem with this is that we're unsure WHAT is causing it. I have an idea to poll cpu usage every 5 mins and if there's a spike (eg, => 85%) then dump some process table stuff exposing the offenders.

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General :: Write A Log File Of A User Interactive Process Using Tee ?

Sep 30, 2010

I want to write the sequence of operation of a user interactive process (Question asked by the process and answers user entered) in to a log file.

I used tee command, Precess1 | tee -a FileName

This write only the Question asked by the process. Does anybody know how to write the user inputs also to the same file, synchronized?

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Programming :: Redirect The Stdin And Stdout Of Child Process Which Exec Interactive Prog?

Nov 4, 2008

I have a program which has four processes:father process: get the standard input from userchild process 1: exec `bc`(for example)child process 2: exec `ftp`child process 3: exec `ssh`How can I send the input from father process to all the three processes as their stdin , and got the output of the 3 processes return to father process rather then print to stdout?

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Programming :: How To Turn Non-interactive Shell Into Interactive Shell?

Feb 4, 2011

I have a situation where I am in a non-interactive shell. I have tried from within my non-interative shell to spawn an interactive shell but my output still does not goto me. Isn't there a way I can somehow go into /proc or somwhere and make the output my /dev/tty1? Or some way else to remedy this?The situation arises because I drop from my restricted shell environment (a sort of CLI interface), into the actual Linux shell. I cannot change the code of the CLI environment I am just faced with being in the linux shell environment and its non-interactive. Its very annoying to have to put > /dev/tty1 after every command I type.

Not to mention it seems damn near impossible to get pagers like more and less to work properly when your in a non-interactive shell.

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Hardware :: USB Video Grabber Not Working?

Dec 4, 2010

I have a no name brand usb video grabber and it wont work

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General :: Monitor Process Duration ?

Jun 14, 2011

We have the below script, to check the process MEDT, if it doesn't run , then it will send a message immediately. the same script, if I want to check if it is continously running for more than 1 hour, then it should do the action mentioned below.

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Fedora :: Process Monitor With Logging?

Apr 8, 2010

I am looking for a simple process monitor to monitor CPU, ram, swap usage of selected processes and log the information to a csv file at a specified interval.

Or is there a way pipe the information I want from top to a csv file?

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Software :: Podcast Grabber And Meta Tags ?

Mar 22, 2011

I have looked at several Podcast retrieving applications. However, none I have found so far do anything good with the Podcast information.

Almost every podcast contains tags that could be populated into metadata tags, it would seem, fairly easily. Having a podcast grabber that did so would certainly simplify using them on my iPod.

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General :: Way In Zabbix To Monitor Whether A Process Running( Up / Down)

Jun 13, 2011

Is there a way in zabbix to monitor whether a process is running( up/ down)

i am using zabbix 1.8.4

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Server :: Monitor Memory Usage For Process

Jan 24, 2011

I use linux and Unix and I want to monitor the memory usage for process. To prevent memory leakage and out of memory of the system. Any command or sytnax , have more better and presentable data than below command about memory usage of one process ?

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Software :: Monitor Memory Usage Of A Process?

Sep 2, 2010

How can I periodically monitor memory usage of a process in linux.Can it be dumped in some file.So that later I can see what was the process behaviour in taking memory.

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Ubuntu :: Make Gnome Panel Grabber Transparent?

Jun 1, 2010

My gnome panel currently looks like this:

The panel is not expanded and the autohide buttons are not checked. As you can see I've set the background to transparent and removed the shadow via ccsm. The only thing that doesn't look nice are the "grabbers" to move the panel arround. Can they be modified to be transparent too? Maybe editing the theme?

I cannot set the panel to expand because I use a dock which would be partly covered by the panel.

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Networking :: Tool To Monitor Network Usage By Process?

May 9, 2010

I have looked for and found several tools to show a system's total network usage. I have not, however, been able to find any that show this information in the context of individual processes. Do any such tools for linux exist?

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CentOS 5 :: Monitor Disk Usage By Process (iotop)?

May 22, 2008

I'm looking for a an easy way to determine which process on the system is using all of my disk resources. On Debian I just use iotop, but that doesn't seem to be available for CentOS. I found iostat, but that doesn't seem to let me determine the particular process that's using the disk.

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Ubuntu :: Process Without Name Or Description Shows On System Monitor

Oct 4, 2010

there's this process on my system monitor that opens and closes by itself it does not have a description or a name and makes my hard drive spin like hell

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Debian Hardware :: Imagination PXC200 Frame Grabber On Lenny

Mar 3, 2010

Recently I have working on an older robot that I got which happens to have an onboard computer (Versalogic VSBC-8) on which I was able to install Lenny on. This system also has a Imagenation PCX200 frame grabber installed on it as well. The problem I am having is that no matter which software I use in Lenny, webcam,etc,etc I either get an error that the device is in use or I get a blank screen, The camera that is hooked up to it works fine as I had tested it on another pc. I also verified that the permissions were set correctly for the device in /dev

I have been googling for any kind of information on how to get this working with Lenny without much luck, before I had installed Lenny it had an old version of Redhat 8 installed on it, unfortunately the hard drive died and it was replaced, hence lenny.

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Ubuntu Multimedia :: Get Hauppauge USB Live 2 Video Grabber To Work Under 10.04?

Nov 4, 2010

I've been trying to get my Hauppauge USB Live 2 video grabber to work under Ubuntu 10.04. I have installed the drivers, and using TVTime I get a perfect picture - but no sound, and also I can't record with it. I have found a guide on how to get it with sound using MythTV, but it seems I fail at setting it up. It tells me it couldn't find the backend server, but it's running in my terminal.

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Programming :: How To Monitor All Pthread Status Inside Running Process?

Aug 25, 2008

I want to know thread status inside a process? These threads are created by pthread_create.Any tools I can use like *top*??

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Debian :: Monitor Running Process And Execute A Command When Change?

Jan 31, 2010

I want to monitor the process running and execute a command if some new process start. For example send a mail if any new process start.

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Fedora :: Determine Which Process Belongs To Which Window In System Monitor?

Feb 26, 2011

I have Fedora Linux 13 64bit system. I use System Monitor to check which process is taking how much memory and cpu. Normally I have dozens of Chrome and Firefox windows open. The Processes tab shows which process is taking how much cpu/ram resources but I unfortunately there is no option like right click and make the window active that matches the PID (the one process that I have currently highlighted). Usually there is a chrome process taking up 30 or 40 percent of CPU while dozens other chrome processes taking much less cpu. I must determine which chrome window ( or any application which has multiple instances running) is taking that much CPU time. So can some one help me to solve this problem?

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General :: Fedora - Determine Which Process Belongs To Which Window In Monitor?

Feb 26, 2011

I have Fedora Linux 13 64bit system. I use System Monitor to check which process is taking how much memory and cpu. Normally I have dozens of Chrome and Firefox windows open. The Processes tab shows which process is taking how much cpu/ram resources but I unfortunately there is no option like right click and make the window active that matches the PID (the one process that I have currently highlighted). Usually there is a chrome process taking up 30 or 40 percent of CPU while dozens other chrome processes taking much less cpu. I must determine which chrome window ( or any application which has multiple instances running) is taking that much CPU time.

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OpenSUSE :: Ksysguard (Monitor) Lacks Process Table Because ProcessTable.sgrd Is Empty

Jul 13, 2011

Ksysguard has always before shown a process table on one tab and the system load charts on a second tab. Loading Ksysguard produces an error message: "The file /home/*/.kde4/share/apps/ksysguard/Processtable.sgrd does not contain valid XML." That file contains nothing, as it's size in Dolphin is 0. Have updated KDE in Yast; removed Ksysguard 4 (which installed ver. 3) then re-installed ver 4. Still lack the process table.

This is OpenSuse 11.4 on a Toshiba A665 laptop. In other respects the system works perfectly, well almost. I'm examining a large number of files recovered by scalpel from a disk image created by ddrescue. This problem appeared while working through the nnnnnnnn.doc files. Most of them open in LibreOffice, but some produce an error message ("Not a Word 95 document"), open as slides (which is OK), or seem to freeze LO (with a CPU core at 100% in ksysguard). Lacking the process table, I'm having trouble killing the LO process (ps doesn't deliver the process number as expected; still studying it).

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OpenSUSE :: The Probing Hardware Process Gets Stuck At The Probing Monitor Phase?

Apr 7, 2010

I am trying to find out what's my soundcard model as my sound is not working very well.I am using YasT2 - > Hardware Information to find out what is the problem. The probing hardware process starts but gets stuck at the probing monitor phase (49%). I have tried to rerun the process after rebooting the pc. I have let the process to run for a few hours but still it was stuck at the 49%What should I try to do to skip this obstacle and get information about my sound hardware.

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General :: Unix - Monitor Average CPU Usage And RAM Usage On One Process System?

Nov 15, 2010

Is there any way to monitor one process' CPU usage and RAM usage over time on Linux? I am trying to change to a cheaper VPS and need to work out what level of CPU and RAM I need!

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Software :: Idea For Software 'Stream Grabber'

Dec 29, 2010

I would like to give an idea I had for software (maybe a script). Where would be the best place for this on this site or elsewhere on the Internet? The idea is some software that will grab and put into a list all the streams available on various Internet TV sites such as URL.... I think such software could be very helpful for various open source software like XBMC Element HTPC and others. There are thousands of channels available on that site alone.

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Ubuntu :: Keep Getting The Below Msg Could Not Grab Your Mouse?

Jan 7, 2010

I just got a kernel update 2.6.31-17. Vmware needs to recomiple the drivers but I keep getting the below msg.Code:Could not grab your mouse.A malicious client may be eavesdropping on your session or you may have just clicked a menu or some application just decided to get focus.

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Ubuntu :: Using SED To Grab URLs?

May 30, 2010

Is there a way with SED to read this link:

[URL]

and then pull the individual links and list them in order each on a separate line? like...

[URL]

If SED can't do this is there another command or program that will?

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Programming :: Grab One Number From A Row In Text But Not Another?

Apr 23, 2009

I have a text file that contains the following string of numbers and letters:

Code:
Mean track length: 3.45 +/- 1.23 mm
or

Code:
Mean track length: 22.45 +/- 12.23 mm

In the first example, I would like to grab only 3.45 and write it into a new file. Then I would like to grab only 1.23 and write it into another file.
I have 80,000 files to do and those numbers can be different every time.

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Ubuntu :: Grab Handles Look Odd On Some Windows?

May 19, 2011

Does anyone else have this problem? [URL]There are ways of 'hiding' it as shown here, but I wanted to fix this bug rather than hide it.

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Software :: Xbmc Not To Grab Cursor?

Oct 27, 2010

I'd like to use xbmc, but at startup it grabs the mouse and keyboard focus. I'd like it to stop doing that, since I want to use X multi pointer feature, one pointer for xmbc screen, the other a working kde desktop. (proof of concept working with enna media center)

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Ubuntu :: TV Grab Not Working Any Longer?

Jan 18, 2010

I noticed that tv_grab is not working any longer. It seems that they do not updated the pages. It is since long time the problem.

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General :: How To Grab Tricky Fields In A String

Mar 28, 2010

I'm writing a script that picks out the time offset in a string, but am trying to figure out a way to print a field based on a match (likely needs to be regex).

Here are some sample fields:
09.900. Either add -12:-1: 0 to existing offset, or restart the slicer with no offset or with offset=00
09.900. Either add -12:-1:30 to existing offset, or restart the slicer with no offset or with offset=00
09.900. Either add -10: 0:-47 to existing offset, or restart the slicer with no offset or with offset=00

What I need would be "-12:-1: 0" from the first line, for example. I was just using "awk '{print $4}'" originally but because of the damn space in the 1st and 3rd lines by the 0, that doesn't work for me. How to grab those fields correctly for all cases?

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General :: How To Grab Data And Display Image

Nov 4, 2010

'I am attempting to grab roughly 40 pieces of data that is a combination of 0 and 1 flags from mysql. based off of the 0 or 1... either pictA or pictB will be displayed. How to evaluate my code? I believe the logic is incorrect.

PHP Code:
$status = 'mysql -u username -ppassword -h x.x.x.x -e 'SELECT help FROM table' database';
declare -A ARRAY
for ((i=1; i=$status; i++));
do
echo ${ARRAY[$(i)]}
done
if [${ARRAY[]} = 1];
then echo "<img src='pictA.gif'>";
else [${ARRAY[]} = 0];
echo "<img src='pictB.gif'>";
fi

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Networking :: Grab Certain Data From Trace File?

Jul 28, 2010

Alright, I have a network trace file that I want to parse through.

The file looks like this:

+ 1.002 /NodeList/1/DeviceList/0/$ns3::PointToPointNetDevice/TxQueue/Enqueue ns3::PppHeader (Point-to-Point Protocol: IP (0x0021)) ns3::Ipv4Header (tos 0x0 ttl 62 id 0 protocol 6 offset 0 flags [none] length: 40 10.2.1.1 > 10.1.1.1) ns3::TcpHeader (49153 > 26 [ SYN ] Seq=0 Ack=0 Win=65535)
- 1.002 /NodeList/1/DeviceList/0/$ns3::PointToPointNetDevice/TxQueue/Dequeue ns3::PppHeader (Point-to-Point Protocol: IP (0x0021)) ns3::Ipv4Header (tos 0x0 ttl 62 id 0 protocol 6 offset 0 flags [none] length: 40 10.2.1.1 > 10.1.1.1) ns3::TcpHeader (49153 > 26 [ SYN ] Seq=0 Ack=0 Win=65535)

[Code]....

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General :: Grab Line Based On String?

Aug 9, 2011

i have a file with a lot of lines in it, and iould like to grab just the line that contains a string i've specified in a variable... Let me know if you want a sample of the file.

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