Ubuntu :: Command That Shows Current Network Usage?
May 27, 2010is there a command that shows current network usage, similar to the way htop shows memory and processor usage?
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Ubuntu :: Applet Which Shows The Total Data Usage (In+out) (of The Current Session Or Since The Uptime) On The Panel?
Jul 7, 2011I need applet which shows the total data usage (In+out) (of the current session or since the uptime) on the panel.I searched a lot, but everytime I had to click somewhere to see my data usage. I don't want that. I want my data usage displayed regularly on the panel.
View 9 Replies View RelatedServer :: "free" Shows Far More Memory Usage Than Summing Up Application Usage?
Aug 6, 2010I've come across a really strange issue with one of my RHEL servers. The "free" command shows that 7019 MB of memory are actually in use by my system, but when summing up the actual usage (or even virtual usage like the example below) it doesn't add up - the sum is far less than what is reported by "free":
Code:
[root@server1 ~]# free -m
total used free shared buffers cached
Mem: 12011 7946 4065 0 4 23
-/+ buffers/cache: 7919 4092
[code]....
OpenSUSE Network :: Find Out Network Usage / Keep Track Of Total Network Usage?
May 24, 2010How do I find out the network usage ie the total amount of data is transferred in or out of my computer (openSUSE 11.2 and gnome) and keep a track of the total network usage?
View 1 Replies View RelatedNetworking :: Terminal Command To Print Current Network?
Jan 24, 2011I'm hoping this is the right category. Is there a terminal command to display what network you're currently connected to?
Example:
My home network's name is (in this example) "home".When connected to it, I want a command that, when run, would give me the output 'home'. Does such a command exist?
OpenSUSE Network :: Firewall Yast2 Shows Ports Open, Nmap Shows Them Closed?
Jan 8, 2010I'm encountering a strange problem. I need to open and forward all UDP and TCP ports related to VoIPtelephony (5000:32000) in the Suse 11.1 server that's acting as router/firewall in our setup. The ports must redirect to a Asterisk server in the local network. (This server has the IP adress 192.168.0.3)I've opened ports in Yast (Firewall>Ports>Advanced) and putted in some masquerading rulesirewall>Masquerading):0/0,192.168.0.3,tcp,5000:31000,5000:310000/0,192.168.0.3,udp,5000:31000,5000:31000when I do a nmap localhost I get:Starting Nmap 4.75 at 2010-01-08 16:52 CETInteresting ports on localhost (127.0.0.1):
Not shown: 991 closed ports
PORT STATE SERVICE
21/tcp open ftp
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General :: Big Cpu Usage But Top Shows No Heavy Use Process
May 6, 2011I have been running to a strange problem. For a few days, a few times a day something seems to take over my machine. Suddenly I can't type, or the key shows up about 5 seconds are being pressed, music players halt, etc. In anticipation, I had top and htop running. Sure enough, when this business begins htop reports all 8 cores firing at near 100% for a few minutes. However, top is telling me nothing about who is too blame. The cup%sy on top shows heavy usage, but the top processes are nothing remarkable, mostly just top and htop and conky, all running at around 1 or 2% on average. I am a bit puzzled as to why I can't see the cpu hog so that I figure out what is going on. My question then: Are there some processes (in kernel space?) that don't show up in top, yet which could be hogging the cpu?
View 3 Replies View RelatedOpenSUSE Install :: Hidden Files - DF Shows More Disk Usage Than DU
Oct 23, 2010I am running an Opensuse 11.2 system as a backup file server. Several external hard drives are attached via USB and mounted during boot via the fstab file. Recently, I noticed the df command showed the root partition being >65% full, while the du command showed the same drive was only about 20% full. After much investigation, I discovered that some large directories had been created under the /media folder on the root partition that were hidden when the external drives were mounted as directories with the same names under /media. I could only see this when I rebooted with a live CD and mounted the suspect partition without the external drives mounted. Is there a way to examine whether a mounted partition has existing files "hidden" when a separate file system is mounted "on top of it"?
View 9 Replies View RelatedGeneral :: Hear Beep After Hour Of Usage - Shows Up In Dmesg
Jun 24, 2011I recently assembled a new computer so that all hardware is pretty new. Since then I've been experiencing some problem with IRQs when running Debian 6.0. On random occasions, usually after an hour or so of running I hear a beep and this shows up in dmesg:
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Debian :: NetworkManager Applet Shows No Network While Connected - Wired Network Device Not Managed
Oct 30, 2010I'm running Squeeze and I'm looking 3 days now for a solution in some weird problem. The NetworkManager Applet shows that there isn't connection although I am connected. The icon has this small "x" and when mouseover it says "No network conncection". Moreover when left clicking it, it says
"Wired Network Device not managed"
While I was looking for the solution a came across this post by an Ubuntu developer who says:network-manager-applet displays the connectivity state of network-manager's managed interfaces not every interface. So the title "network manager says disconnected but is connected and working" is actually misleading. The interface is connected and working but not from network-manager's point of view since it is not managing the interface. Additionally, in Lucid now network-manager applet displays nothing now for non-managed interfaces so is less misleading. You can check to see whether or not an interface is managed by network-manager by using the command line too nm-tool. You'll see "State: unmanaged" for unmanaged interfaces.
Ubuntu :: Log From Command Line - Free RAM Usage?
Sep 1, 2011Is it possible to narrow down the ram command to give me JUST the free ram? Both commands that I know give me much more information that I would like to log.
Code:
free -m
This line gives me this. I really only want the one under "free"
Code:
total used free shared buffers cached
Mem: 1262 612 649 0 250 114
-/+ buffers/cache: 247 1014
Swap: 4010 6 4003
Code:
cat /proc/meminfo
This line gives me this. I really only want "MemFree"
Code:
MemTotal: 1292372 kB
MemFree: 636088 kB
Buffers: 279032 kB
Cached: 118768 kB
SwapCached: 532 kB
Active: 191408 kB
Inactive: 324684 kB .....
General :: Usage Of Sudo Command In Ubuntu And Red Hat?
Apr 18, 2010In Red Hat, suppose if root user wishes to give a privilege to run the fdisk command to a user named sam.And he makes appropriate configuration changes in /etc/sudoers file. Now when sam wishes to run the fdisk command, then he has to issue:
Code:
[sam@system43~]$sudo /sbin/fdisk -l
Password: But in ubuntu, after the same configuration being done, what sam needs to do is:
Code:
[sam@somesystem43~]$sudo fdisk -l
Password: ***
That means, in ubuntu the user need not type the full path of the command. I wish to know how can I make red hat system work like ubuntu as far as the sudo usage is concerned.
General :: Top Command Usage ?
Aug 11, 2009Does top command find out cpu time and process time for an interval and then calculates the process's cpu usage
eg: process time(interval 5sec)/cpu time (interval 5 sec)*100 %
General :: Usage Of Man Command In Red Hat?
Dec 14, 2010I'm need how to use the man & cat commands in red hat linux
View 2 Replies View RelatedUbuntu Servers :: Not Found A Command To Monitor Cpu Usage
Jun 20, 2011I'm monitoring all kind of things like ( Mem, network, cpu, IOPS,..) But still not found a command where i can see the CPU usage but in MHZ ( or Hz). Using top or looking into /proc/cpuinfo doesn't give me the info i want.
View 4 Replies View RelatedGeneral :: TOP Command Memory Usage?
Apr 13, 2011Under SuSE, (Mem: 31908592k total, 31421504k used,) how do i know which process or program using my memory?
View 2 Replies View RelatedGeneral :: Listing Cpu Usage With Top Command?
Apr 13, 2010Im trying to list the cpu usage of all process that have a cpu usage of 10% or more. Im not interested in the lower usages. Im using the top command and can get a list of all the cpu usage for all the process but cant only get the processes with 10% or more. I'd want these processes sent to a new file. Would I be able to cat the cpu usages and PID into a file?
View 8 Replies View RelatedServer :: TOP Command Showing 130% Usage?
Mar 8, 2011In my server java based application is running and java usage showing some time 300% of usage in top command. on that time java application is getting some types errors. at that time i checked vmstat and sar commands also but they showing the free CPU. My server configuration as given below
Quote:
Processor Intel(R) Xeon(R) CPUX5670 @ 2.93GHz
No fo Cores 8
Ram :64GB
[code]....
Ubuntu :: Terminal Command To List Disk Usage In Order?
Mar 29, 2010I regularly use 'df -h' to check usage on each of my primary directories and mount points.
I'm currently somewhat confused by disk usage within my filesystem, so I'd like to do the following:
Display directory size of all, or say, the 10 largest, subdirectories to a specified directory. So, if I passed the root (/) directory, output would list the subdirectory of / with the largest disk usage first and its associated disk usage listed in human readable format (either M or G suffix as appropriate), followed by the subdirectory and usage for the second largest directory and so on.
Can anyone suggest a command or series of commands to do this?
Ubuntu :: Command To Determine Memory Usage On Hard Drive?
Jan 8, 2010When at the console, what is the command (if there is one) to determine memory usage (used/free) on the hard drive that is being used for one's OS?
View 2 Replies View RelatedUbuntu :: Cant Boot - Shows Grub's Command Line
Jan 9, 2010i have successfuly installed ubuntu karmic inside my windows 7. After an update, i restarted it. but it didnt boot ubuntu. instead it shows grub's command line. what should i do? all of my java projects/programs is in there.
View 2 Replies View RelatedApplications :: Show Disk Usage Of A Command?
Jan 9, 2010The command time shows the time taken by a command to complete. Is there a command that shows the change in disk usage caused by a command? I would like to know how large a package is when I install it from source.
View 2 Replies View RelatedGeneral :: Usage Of AT Command To Schedule A Program?
May 13, 2010i 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 RelatedUbuntu :: Correct Usage Of Perl Expression In 'rename'-shell Command
Jan 21, 2011I want to rename some files in one directory and found the command 'rename' most appropriate.
Changing the file extension is easy since there are lot of examples for this.
But now I want to rename my files like this:
'somePrefix_blablabla.ext' --> '0_blablabla.ext'
'somePrefix_blablablablabla.ext' --> '0_blablablablabla.ext'
I DON'T want an incrementation, just the leading prefix '0_'
correct perl expression syntax for this?
Hardware :: Basic Usage Of Lsof And Fuser Command?
Jul 19, 2010the basic usage of lsof and fuser command in linux
View 1 Replies View RelatedGeneral :: Checking The Disk Usage Of Different Servers Using Df -h Command?
Jan 7, 2010how to Check the disk usage of different linux servers using df -h linux command. My host server is 66.50.100.1, I can check its disk usage by using df -h command. I got my disk usage. Now using my host server Im going to check the server 66.50.100.3 disk usage. Is its possible to check the disk usage of 66.50.100.3 using my host server?
View 4 Replies View RelatedProgramming :: IPC Command - Does Not Shows The Processes That Communicating To Each Others
Sep 28, 2010The ipcs command shows the facilities of IPC in Linux, but it does not shows the processes that communicating to each others. How can I list the processes, which is currently communicating in IPC ?
View 6 Replies View RelatedUbuntu :: Put All Of The Current Directory's Files On The Command Line?
Feb 21, 2011Is there an easy way to put all of the current directory's files on the command line, without tab-completing each individual one?
View 9 Replies View RelatedSlackware :: Mount Command Gone In Current
Feb 16, 2011Used slackpkg to upgrade my box to current today and the mount and umount commands have disappeared ! The box hangs at boot time as it cannot mount any partitions. I had to boot off a rescue cd and manually extract the util-linux package from slackware/a , copy the commands across and set up links to sbin and /usr/bin.
View 14 Replies View RelatedGeneral :: Different Space Usage (Discus Program Versus Command)
Mar 24, 2011I 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?
