Questions tagged [bandwidth]
The rate of data transfer. Bandwidth usually refers to Internet but it can also apply to other systems like the motherboard.
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Limit internet bandwith for a program
I'm running openSUSE Leap 15.5 on a Dell laptop connected to my broadband router by both Ethernet over power line and Wi-Fi. When I power up my laptop and log in, Internet access is very slow for a ...
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How to get rid of ssh bandwidth limit?
I was playing around with a server I set up myself, running archlinux, and when I tried to retrieve files from it, using scp or rsync, I noticed the download speed was abnormally low, being capped at ...
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How to create 80MHz hotspot with NetworkManager on linux?
My OS is Archlinux and onboard wifi chip is MediaTek MT7921 which is a wifi-6 chip. According to this wiki MT7921 supports creating 80MHz hotspot on linux.
I use command nmcli device wifi hotspot ssid ...
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How to measure network transfer speed against a host from the command line?
I want to measure bandwidth against a host from the command line.
Many hosts will be on the internet and outside my control. This will serve to test my actual internet connection bandwidth. I am aware ...
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Not cooking USB3 ports on Linux?
I'm still using an 11" Linux notebook bought in 2016 as a beater and "kitchen workstation". It has a single USB3 which works fine in itself but has a tendency to get cooked. I say ...
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How to set bandwidth limit using linux tc
In my linux router:
interface eth1 total bandwidth is 1gbit
I want to divide 1140kbit to GroupA, divide 150kbit to GroupB
Set users 10.10.10.158, 10.10.21.5, 10.10.21.6 to GroupB
Each user has no ...
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In KDE System Monitor, why the application-specific network measurements may be missing?
There are two systems running Plasma 5.27.7: Debian testing and openSUSE Tumbleweed.
Under openSUSE, System Monitor tracks application-specific network activity, see screenshot:
Under Debian, there ...
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How much data transferred per user via SSH over time period
I have an Ubuntu server with approximately 20 users who primarily use it for SSH tunneling.
I would like to know if there is any way to determine the amount of data transferred by each user over a ...
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Transmission rate monitoring tool for lots of interfaces and sort by usage
What tool can I use to easily monitor the transmission rate in a short recent time window of all interfaces and sort them by traffic usage.
I have tried iptraf-ng which works great except you can't ...
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How do you fetch a large file over http in parallel?
Question:
Since HTTP supports resuming at an offset, are there any tools (or existing options for commands like wget or curl) that will launch multiple threads to fetch the file in parallel with ...
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Need to measure pairwire (ip based) bandwidth used over time when using TC
I need to measure the datarates of packets between multiple servers. I need pairwise bandwidths between the servers (if possible even the ports), not the overall datarate per interface on each server.
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Manage Bandwidth on a per client basis
I have a webservice where people can download large files (think ISOs). Now since there is usually more than 1 person downloading, I would like a way to manage the share the of the total bandwidth a ...
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How do I determine the nominal memory bandwidth of my system?
I'm running some (not so new) Linux distribution. I want to determine what the memory bandwidth of my system is - not the effective bandwidth I can get from benchmarking/testing - but the nominal ...
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How to limit IO bandwidth using systemd?
I'm trying to limit IO usage of a service (or process/command). (Limit for IO read/write on hardware device, not for network.)
I found IOAccounting from systemd:
systemd-run --scope --user -p "...
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How can I limit bandwidth per connection using tc?
I am new to Linux and tc command and I have been looking to limit bandwidth per connection using tc. I have a server application that handles requests from clients consisting of I/O operations, and I ...
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