I used to have a program that displayed system information (cpu/ram usage, stuff like that) but the name escapes me at the moment. The key feature of this program is that it was intergrated into the desktop.
View 3 RepliesHow to parse the bunch of values displayed by the socket program into the php file so that further it can be displayed in HTML page
View 1 Replies View RelatedBasically I have a machine with 16GB of RAM and have just discovered that using all of it can crash the whole system over one process. How could I run a process on the system in such a way that if more than 90% of system memory is used, the process immediately crashes?
View 3 Replies View RelatedI'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?
View 1 Replies View RelatedWhen openSUSE was installed, GRUB information was installed in the Extended partition rather than in the MBR.
I have a triple boot system: Windows XP Pro, openSUSE, and another popular distro on Linux. The other distro put GRUB info in MBR. Now when I boot up it goes to member first. If I select openSUSE, the GRUB info in the extended partion is accessed and a 2nd selection screen is displayed.
I tried reloading the GRUB data for openSUSE selceting to install it in MBR but this does not seem to work.
How do I get rid of the GRUB stuff in the extended partition so that the 2nd GRUB screen does not get displayed?
I am trying to get my head around my new server. I am using CENTOS 5.4 x86_64 with 300GB harddrive.
The 300 GB been partitioned with the following:
Device Size Used Available Percent Used Mount Point
/dev/md0 99M 18M 77M 19% /boot
/dev/md1 16G 8.7G 5.8G 61% /
/dev/md2 246G 40G 194G 18% /home
/dev/md3 4.8G 1.6G 3.0G 35% /var
/usr/tmpDSK 3.9G 432M 3.3G 12% /tmp
I have increased teh tmpDSK as it was getting full very quickly. My question is, what are these md0; md1, md2 and md3 are they harddrive partitions and as md1 is getting full will that have an impact on my sites.
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!
View 2 Replies View RelatedI have a network connection between 3 computers sharing the same net bandwidth with the same router (modem), I wanted to know how much every one of this network taking from the bandwidth, I want an easy program like switch-sniffer (see the pic) to scan the network and tell me how much every one taking from this network in real time.
View 14 Replies View Relatedhow to find the only particular user (usage) of memory information
View 6 Replies View RelatedI'm trying to set up my router, with tomato firmware, to save the bandwidth usage information. One of the 'save history' choices is "CIFS" ... I'm lost as to how to create this save area..anyone able to give me a link to a 'how to' ...or if you've done it, perhaps a step by step?
View 1 Replies View Relatedi'm not able to play music at all. videos videos seem to crash my browser and using either rhythmbox or banshee they crash too.i ran rhythmbox by typing sudo rhythmbox and tried to play a file and it displayed a pop-up window saying that my autioaudiosink element is missing and the terminal displayed this:
code: (rhythmbox:8415): rhythmbox-warning **: unable to grab media player keys: could not get owner of name 'org.gnome.settingsdaemon': no such name
warning: unhandled message: interface=org.freedesktop.dbus.introspectable, path=/, member=introspect
[code]....
tcl and information on how to run the program. I have installed it under ubuntu but cannot find any reference to it.
View 1 Replies View RelatedLooking for a way to control how much cpu apps are allowed to use. I'm 10.04 64bit dual core.
View 8 Replies View RelatedI like the server login information that gets displayed when you login to a 10.04 server. It lists disk usage, CPU usage, Temperature etc...
Unfortunately I had problems installing 10.04 from a USB. At the end of the process the master boot record was stored on the USB and not the hard disk.
But now when I login to my server I don't get the server information.
Can anyone tell me of a simple chat program that I can install on both Windows and Linux? I need it more for the local intranet than the internet. I wish to chat with window users in my network? Also please forgive me if this is the wrong forum for this question.
View 7 Replies View RelatedIs there a way I can start a program and then record a log of how much memory it's using at a specific interval until the program ends?
I've tried writing a shell script but get the error: ./apps/mem-test.sh: line 4: [: too many arguments
Here's the non-working script:
Code:
$HOME/apps/ImageMagick/bin/convert -limit memory 64 -limit map 128 $HOME/SSI/davidkennardphotography/Img-Orig/95-Pole-Bank.jpg -set option:filter:filter Lanczos -set option:filter:blur 0.8 -resize 1024x720 $HOME/resizedImage.jpg &
GOODY="ps -p $! -o pid,%cpu,rss,cmd | grep convert >>test.txt"
[Code]....
I live in the boonies, so I have satellite internet. It's not too bad, but I'm restricted to 200 mb's of download per day.
I'm looking for an app that will keep track of my usage, so I don't go over 200. I was using "System Monitor", but it's a little buggy, so I'd like to try something else.
I'd like to get cpu usage for my program which is related with xen hypervisor.
and i could find some.. from
/proc/stat
vmstat
system information on x-window
and virt-manager
but i found that every program shows different information of cpu usage.
I've been trying to figure this out... What command does the system use to display this at login:
Quote:
System information as of Fri Oct 1 08:35:54 CDT 2010
System load: 0.28
Usage of /: 10.8% of 17.89GB
Memory usage: 51%
Swap usage: 3%
Processes: 112
Users logged in: 1
IP address for eth0: <ip.address>
It's not uname, free, top, df, uptime, etc... Also doesn't appear to be anything in /proc that I've found. Anyone know what it is? I want to grab its output as part of a script. I could use other commands I suppose, but this system info output is neat and concise.
I am currently developing a program that i need to compare to other similar programs, mainly to provide a cost v. benefits analysis for myself and coworkers. does anyone know of a program that can accurately provide this information? or, otherwise, an idea of how to start coding?I have seen in research papers before that quickness was actually evaluated in seconds/microseconds taken for processes to finish- is this legitimate?
View 3 Replies View Relatedwhich program of KDE or of Gnome of F14 can display hardware information?
View 4 Replies View RelatedA few years back when I was running Linux most of the time I used a program that gave me information on my machine.
It had different themes and such, and it would usually rest vertically along the side of the desktop. It would tell one information on drives, space, memory, I think you could even have it tell you the weather if you entered geographical information.
I know I'm being a bit vague but that's all I can remember, does anyone recall this program? It was pretty popular back then...so I wonder if it's still under development.
i want to use the command at to execute a script on a specific time FOR EXAMPLE :at 12:30pm but the script does not have to ececute at all, I DIT IT BUT THE SCRIPT EXECUTES EACH 12:30pm (that'sy problem) i want to write a script that will execute each two months from a specific time . for example: from january 12, 2010 the script has to run before march 12,2010
View 5 Replies View Relatedam new to ubuntu, have some issues with connecting to wireless. I have downloaded my wireless drivers and installed, I can see that my wireless is on from the indicatior, but I cant connect to any wireless access point because I cant locate network manager on the notification area. Am using Dell inspiron 1501.The second issue I have is connecting as root. after I installed ubuntu, it created a user for me which I specified during installation, but most things am doing requires root privilleges. I cant connect as root because I dont know root password, I have tried changing the password but it doesn't go. Pls guys help me sort out these issues.
View 2 Replies View RelatedIn Fedora 14, when i try system-config-selinux these errors are displayed.
/usr/share/system-config-selinux/system-config-selinux.py:71: PangoWarning: Invalid UTF-8 string passed to pango_layout_set_text()
xml = gtk.glade.XML ("/usr/share/system-config-selinux/system-config-selinux.glade",
[code]....
I wrote a program that multiplies 2 matrices using multi-threads and another one using multiple processes and shared memory. Both in C.I need to find the total memory usage of these programs. I know of the top command, but when my matrices are relatively small they don't even show up on top because they complete so fast, how can I find the memory usage for these instances?Also, how can I find the total turnaround time of my programs?
View 3 Replies View RelatedI have a java program that runs on Debian as a background processor. Yesterday the Java program stopped running. I looked at the memory usage, the system only had 5MB memory left, so my guess is that the java program ran out of memory to use.
However, after we restarted the java program, we could see that the free memory count started to go up. It kept going up from 5MB to over 400MB. The increase of memory happened slowly, when I measured it, I could see that with each minute passing by, there were a bit more memory added into the free memory pool, and meanwhile, the java background process was running.
I wonder why this would ever happen. It's as if our java program first brought the machine done because it consumed all the memories, then after restart, it starts to give back memories.
Since I own one of those Centrino based Core 2 notebooks that create annoying buzzing noises when idle (= entering C3 or C4 power saving states), I'm looking for a program that creates artificial CPU usage. It should allow me to limit the CPU usage to a certain percentage (I know that there are a lot of easy ways to create 100% usage ;-).
Another option would be to disable the C3 or C4 states, but in newer kernels the sysfs interface to set the max_cstate on-the-fly was removed for some reason, and I don't always want to reboot after switching from AC to battery (and vice versa).
I have a debian linux on my server. My disk space is only 10GB. When I check the space usage with discus program, it says:
Mount Total Used Avail Prcnt Graph
/ 9.39 GB 8.30 GB 1.10 GB 88.3% [*********-]
+ib/init/rw 124.3 MB 0 KB 124.3 MB 0.0% [----------]
/sys 0 KB 0 KB 0 KB 0.0% [----------]
/dev 120.1 MB 92 KB 120.0 MB 0.1% [----------]
/dev/shm 124.3 MB 0 KB 124.3 MB 0.0% [----------]
But when I use this command:
du / --max-depth=0
It says:
1860864 /
Why the stats of discuss is not like du command?
I have a third party program (tightvnc) which I want to monitor and detect if it loses a connection with a client. I don't care if the client has the program open but isn't doing anything with it, I only want to know if the actual TCP connection is lost.
Since TCP takes forever to die on it's own I was thinking the best way to detect if a connection is lost is by bandwidth the bandwidth on the tcp port allocated to the VNC connection. Are there any tools built in to redhat (RHEL 5.2) which I could use to do this? Since I don't have full control of the operating system I would prefer to use built in tools rather then trying to get a new tool installed.