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0answers
9 views

WAN interface using his own queues for QoS different that the provided by Linux

My Linux embedded system have a WAN interface with the default pfifo_fast qdisc attached to it. The web interface for configuring the system let the user configure three Queues for the WAN interface ...
0
votes
1answer
36 views

How can I make my command more susceptible to system slowdowns so as to use it as a visual QoS widget on my desktop?

I had some system slowdown event1 after mistakenly using a command so I thought I could use a desktop "widget" to visually show quality of service or at least show when QoS was degraded and get some ...
0
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0answers
32 views

mod_qos not loading in apache on solaris

I have installed and configured the mod_qos in my Apache 2.2.24. However, Apache passes the configtest. But when starting the server, It starts with a single process that crashes in a minute. Even ...
5
votes
1answer
584 views

How to change speed limit of running trickle instance

I started a program throttled using trickle as trickle -d 10 -u 5 program. Now I want to change change the throttling speed to -d 50 -u 40. How can I change it without closing the program ? ...
3
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2answers
359 views

Bucket size in tbf

I've read many times about Linux's token bucket filter (tbf) and still I don't fully understand how I should calculate the burst and latency parameters, shame on me :( I suppose that a reasonable ...
1
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1answer
48 views

Having several qdisc for each device, which is the first to process?

I have read about queuing disciplines here http://lartc.org/. Having this traffic shaping policy: .... qdisc pfifo_fast 0: dev ppp0 root bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 qdisc ...
0
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0answers
111 views

prioritize traffic for some bridge interfaces using prio qdisc

Im configuring my router to give preference to some WAN interfaces. This interfaces are named ppp0 (PPP interface), vc2 (RFC1483 bridge interface) and vc3 (RFC1483 bridge interface). I had understood ...
1
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0answers
73 views

Failing to apply tc filter

I've run the example at ifb both con Centos and on Fedora tc filter add dev eth0 parent 1: protocol ip prio 10 u32 match ip src 192.168.200.200/32 flowid 1:2 action police rate 10kbit burst 90k ...
2
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2answers
887 views

tc show output explanation

I've found useful run watch along tc, for example: [root@router ~]# watch -dc tc -p -s -d qdisc show dev eth0 Every 2,0s: tc -p -s -d qdisc show dev eth0 ...
1
vote
1answer
135 views

About hfsc parameters

I'm trying to use hfsc, so I've read the HFSC Scheduling with Linux I understand some concepts but shame on me, I don't understand how the values are calculated, for example: The concept of the ...
2
votes
0answers
264 views

How to setup QoS on router (prioritize VOIP and web browsing over downloading)?

I've got Asus WL500GP-v2 router with renewed Oleg's firmware installed (http://code.google.com/p/wl500g/ , the stable version). I would like to setup some Quality of Service to ensure all users are ...
4
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3answers
1k views

how to get network QoS statistics in linux kernel?

Is there a way to get the bandwidth, delay, jitter collision, error rate and loss rate of a certain link through the interface on a local machine? let's say my machine is connected to a network via ...
2
votes
1answer
227 views

Why don't the following commands work to limit traffic to port 21 using tc?

In my quest to find a way to limit outgoing bandwidth for a running instance of bitcoind, I came across this guide that explains how to rate limit traffic to a particular destination IP: tc qdisc add ...
4
votes
2answers
512 views

Which set of commands will limit the outgoing data rate to X kbps for traffic to or from port Y?

I have a Raspberry Pi, and I'd like to have bitcoind running on it. This consumes a lot of my outgoing bandwidth at times, so I'd like to make sure it never uses more than 20 KB/s for Bitcoin data. ...
15
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5answers
28k views

How to limit network bandwidth?

Problem: We are hosting an application on remote server. We need to test it with a limited network bandwidth (for users with bad Internet access). Question: Can I limit my internet bandwidth (in ...
7
votes
1answer
879 views

Transfer large files without hogging the bandwidth (is there a BITS equivalent for Linux?)

Is an implementation of Microsoft's Background Intelligent Transfer Service (BITS) available for Linux systems? I'm looking at my options for transferring large files to a remote Linux server over ...
4
votes
2answers
4k views

How to limit P2P/torrent traffic on an OpenWrt 10.03 router?

We have a WRT160NL router with OpenWRT 10.03, and a 60-70 Mbit connection (from ISP, don't ask why). This router can do 30-35 Mbit on ethernet(i mean cable)..ok! There are ~7 PC's using this Wireless ...
1
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1answer
807 views

Control bandwidth with iptables

How can I control bandwidth in RHEL 5 using iptables?
7
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1answer
1k views

Shaping outgoing traffic with iptables

On my laptop, when I run any downloads, torrents, etc, browsing is crippled. I read somewhere that you could configure your iptables powered router to prioritize certain network traffic. Could I do ...
3
votes
1answer
3k views

Default mark for packets using iptables

I am trying to set up a QOS script on my Tomato-enabled WRT54G router. The script does the basics of what I need (make sure that a particular machine on my network has lower priority than anything ...