currently i've face a problem of having a slow internet connection on our office, i was asked to check who among the users under the network uses the most.
is there a way how to check it?
My objective is when the throughput is increase my shell script is Print a message. But the Question is how to check the bandwidth.
View 1 Replies View RelatedI Own a netcafe and I want to limit the netspeed for some of the users on the network because some of them maybe use torrent or other ways to eat the bandwidth and the net became so slow for other users.
My task is a way to limit the net speed for some users on the network, I tried a mikrotik RouterOS but it look like a miss to install I wanted an easier way than this, I use linux or windows or any OS to make this task done please help me to do it !!
I 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 RelatedI created a the class like this for shaping the packets with a specified bandwidth rate.....
tc qdisc del dev eth0 root
tc qdisc add dev eth0 root handle 1: htb default 15
tc class add dev eth0 parent 1:0 classid 1:1 htb rate 750kbit ceil 750kbit
tc class add dev eth0 parent 1:1 classid 1:3 htb rate 600kbit ceil 750kbit prio 0
For Our Requirement:-
I dont want to specify the bandwidth rate strictly like this rate750kbit ceil 750kbit,based on whatever speed is coming which should allocate the bandwidth rate for particular class...I need one application for finding the upcoming bandwidth & Is any other method is there for specify the bandwidth rate in a classes.
Is there a way to check which IP is using the most bandwidth at any one time? I have a proxy server running and occasionally some users download videos instead of stream them, which hogs the bandwidth on their connection and denies other users access.
View 16 Replies View RelatedI'm running Ubuntu 10.04 and all was well on my home network until a household member decided to get a laptop and jump on my network. All he does is watch videos on ....., download crap from P2P sites, and maybe even watch p0rn. Is there something I can use to control this or maybe set my router to give him the minimum resources available? Also, I want to block him from downloading junk from P2P sites or places he might get a virus. I'm on a D-Link DGL 4500 Router.
View 1 Replies View Relatedis there any way to monitor each application network bandwidth usage ?I've used gnome-system-monitor, but unfortunately it just show the total network activity
View 3 Replies View RelatedI have one dedicated server in godaddy. Now I got mail regarding overage bandwidth. I don't know how to check this and I must give report how its happen.
View 1 Replies View RelatedI 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.
I'm trying to check my server's bandwidth usage in real time, installed the following programs but none worked so far.
Iptraf - No results even when using iptraf -u
Tcptrack - Error : pcap_loop: cooked-mode frame doesn't have room for sll header
Iftop - No results, everything 0b
Are there any programs that displays bandwidth usage in real time and actually works on VPSes? Or getting real time bandwidth usage on a VPS is simply impossible?
We have a sipmle office network set up that we also use use to connect to the internet, however of late the number of users has increased thus slowing internet access. Bandwidth upgrade is not an option thus i have to do bandwidth shaping on our linux router. The question is how do set the squid configs to allow certain IP's range a certain percentage bandwidtheg 60% and furthe divide the rest. Alternatively how can allow certain IPs to have higher bandwidth access.
View 1 Replies View Relatedwhat's the command to check who is currently on my home network?
View 5 Replies View RelatedHow to check Linux server network connections generally?
View 3 Replies View RelatedI remember back when I used Windows, there was a shell command call "net view", which would allow me to see all the other users on my wireless net.
Is there any command or application that can do this? I dont mind if it is a terminal command either, but I would really like to know a way that I could see other users on my network.
scan my network and check for files within a LAN, in a mixed Linux and Windows environment.Something like LAN spy for Windows. Is there a package or program like that for Linux?
View 2 Replies View RelatedI am trying to connect an NFS shared to my multimedia Box. I have no problem connecting it manually but when I tried to connect automatically upon booting up the multimedia I have to wait for the wireless to be connected before attempting to mount the NFS file system on the media box.Now I am sure that this can be easily implemented using a script however I do not have much experience with that. I am not sure about the syntax for the loop statement. I know what is required for the mount and other stuff. Is the use of the ping a good idea. It takes about 2 second for the ping to return when fails so after 40 to 60 sec it should stop.
View 2 Replies View RelatedSuppose that it is not convenient to go behind a machine to have a look.So I want to use a command to show whether the cable is plugged into network card. (Media connected or not)Can ifconfig do this? Or another one?
View 2 Replies View RelatedI have a question regarding the configuration of Network Connection. My wired connection is fine right now and when I check the network connection applet, it display active information of eth0. However, when I click the Configure button, the Network Connection window appears but there's nothing in the Wired panel. Should there be a eth0 in that panel? I remember I had one before, but after I messed with some configuration of VPN, my network became unstable and I remove the Network Manager to try to solve the problem. Since then, there's nothing in my Network Connection window, though I can still connect to my router with eth0. Now even after I reinstalled the Network Manager, I still don't get anything.
View 7 Replies View RelatedThere seems to be many different ways of controlling bandwidth usage of downloads of content from Apache2. Does anyone know which is the standard module deployed/deployable in OpenSuse?
View 2 Replies View RelatedI'm looking for a program that I can use to keep track of how much bandwidth goes to the various computers in my small network.All of the bandwidth goes through my squid server, so the easiest would be to just have a program that can accurately analyze the squid logs and tell me how much bandwidth is going to the different computers.I've tried both "bandwidthd" and "calamaris" I can't figure out how to get either one to actually do anything in Ubuntu.
View 5 Replies View RelatedI'm looking for a tool to control network bandwidth (per application i.e. totem), something like trickle (a userspace bandwidth shaper).Trickle is a bit outdated, latest ver. 1.0.6 (2003), and it won't compile under -current. There's a slackbuild available, dated 2004.
Quote:
$ make
gcc -DHAVE_CONFIG_H -I. -I. -I. -Wall -Icompat -g -O2 -c trickle.c
[code]...
I just wanted to use a network bandwidth usage monitoring application. Scenario: I am using an EV-DO based USB broadband modem with a limited GB plan. For additional data usage they charge per MB. Currently I use either wvdial (mostly) or pon to start the connection. So if there is any network monitoring application which could log time used and data used for the session, it would be great. Actually debian has too many different network monitoring applications, But I am not sure which one suits well for this purpose.
View 5 Replies View RelatedI am wondering why I used to pull a much faster download and upload (approx 20 down 3 up). Now I only get 2 down and barely 1 up). I am not sure why this happened. Any ways to check on this? Just this one, dell d505 running suse 11.2. All other WiFi computers are pulling bandwidth as expected.
View 7 Replies View RelatedIs there a way in Linux to give a specific application more/less priority for network bandwidth? Something like how nice does for CPU priority.
Context: I'm currently on a very low bandwidth connection (3G dongle). While I'm performing a quite large upgrade using aptitude, it becomes virtually impossible to browse the web since the upgrade download is hogging my Internet connection.
So what I would like to do is somehow decrease the network bandwidth priority of the aptitude process (and all its children) so that it won't use too much bandwidth while another process is using it.
I setup a server with vmware esxi 4. I installed opensuse 11.2 and I have successfully setup an internet gateway and I manually configured (static) my client IP. My question is, is there any software or commands that I could use to manage the bandwidth usage for each client? eg. only 5Mbps for 192.168.1.5, 10Mbps for 192.168.1.10, etc
View 3 Replies View RelatedIs there a way to know that process using highest disk i/o.
iostat only displays about the disk utilization.
Anybody know where to set the queue depth value in linux.
How to find the highest safe value for better HDD IO.
I have a intel 82845 video card. I want to set the screen resolution to 1600x1200. The highest choice under system> preferences > Monitors is1024x768. I see some posts saying to edit xorg.conf, but when I go to /etc/X11/ there is no xorg.conf. I know the card and my monitor will do this resolution, as I had it to that resolution in windows 7 and in XP.
View 1 Replies View RelatedI want to set my program with highest priority for real-time processes. I understand the priority for real-time processes ranges from 1-99, but I get completely confused after reading Understanding the Linux Kernel and the manual of sched_get_priority_max(): which value has higher priority? either 1 or 99. Understanding the Linux Kernel says 1 has highest priority but sched_get_priority_max() returns 99 for SCHED_FIFO and SCHED_RR policy.
View 3 Replies View Related
