Displaying 20 results from an estimated 6000 matches similar to: "Many drops using htb"
2005 Nov 24
0
max latency with htb and wondershaper for voip and p2p
Hi
I''m actually using a wondershaper derived script.
The problem I have is that when I ping (ping is in high priority queue)
the ping time is not as low as I expected with p2p running:
760 packets transmitted, 760 received, 0% packet loss, time 759695ms
rtt min/avg/max/mdev = 39.667/62.863/598.539/33.287 ms, pipe 2
With voip, it is much better with the qos but it is still a little
2004 Dec 30
2
HTB - ethloop - overlimits?
Hi all,
I''m trying to setup htb on a box with the following class configuration:
class htb 1:2 root rate 4Mbit ceil 4Mbit burst 2099b/8 mpu 0b overhead
0b cburst 2099b/8 mpu 0b overhead 0b level 7
Sent 0 bytes 0 pkts (dropped 0, overlimits 0 requeues 0)
lended: 0 borrowed: 0 giants: 0
tokens: 4300 ctokens: 4300
class htb 1:4 parent 1:2 leaf 4: prio 7 quantum 1000 rate 1Kbit ceil
2002 Jan 03
1
tc class show problem with HTB ?
Hi!
I''m using 2.4.17 + htb2_2.4.16.diff now.
But I found the tc class show command won''t show the correct infomation like before...
I got something like:
# tc -s -d class show dev eth0
class htb 1: parent 1:
class htb 1: parent 1:
class htb 1: parent 1:
class htb 1: parent 1:
class htb 1: parent 1:
class htb 1: parent 1:
class htb 1: parent 1:
# tc -s qdisc
2007 Jun 21
1
A HTB problem
My hardware is a Linksys AP with MIPS 300MHz and Linux kernel 2.4.20.
The traffics are from two LAN switch ports to WAN port. And the traffics
are generate at a rate of 80Mbit. So the total traffic to WAN port is
160Mbit. The shaping works well that the traffic to WAN port is about
50/30Mbit according to configuration. But the priority seems strange
when the root rate is 50Mbit.
When the root
2005 Oct 06
1
HTB problem running on VLAN, not working
Hello.
I''m running linux box with Slackware 9.1 and compiled kernel 2.4.31 with "yes" to VLANs and "yes" to all QoS.
On this box i have more ethernet interfaces:
eth0
eth1
eth2
and so as more vlan interfaces:
eth0.100
eth1.3
eth1.4
This is entrace(uplink) router to our whole network and my goal is to shape users on this machine.
I want for this purpose use HTB so
2006 Feb 10
3
htb root don''t reach ceil rate?
Hello,
i have a htb setup where the root and (nearly) all child classes has a
ceil rate with max up from my adsl line. But the root class don''t reach
the ceil value but some childs are get a huge backlog.
My setup: (tc -d class show dev ppp0) [cleaned a bit]
********************************************************
class htb 1:1 root rate 576000bit ceil 576000bit burst 30Kb/8 cburst
2007 Oct 16
0
Determining burst/cburst HTB values
Hello.
I am wondering if the default (auto-computed) burst and cburst parameters are appropriate values for my application.
I have a 100 mbit interface which is connected to a 16 mbit uplink.
I am sharing this bandwidth into a set of partitions (tc classes) defined as follows:
root class [1:1]
|
2002 Dec 04
3
HTB/IMQ troubles (probably)
Hello,
I use HTB with linux-2.4.20-ac1 and iptables-1.2.7a (pathced for IMQ).
I configured one HTB qdisc on an IMQ device. This qdisc has some classes
(about 5) and all of the classes has qdisc pfifo.
I sometimes got out from my linux (while I was working) and I found in
logs:
Dec 4 11:49:27 core kernel: HTB init, kernel part version 3.7
Dec 4 11:49:28 core kernel: HTB: quantum of class
2004 May 08
2
PRIO qdisc with HTB
Hi,
I''m trying to use prio qdisc with htb, however not the "usual" way (like for
example FairNAT).
Here is my idea:
Root has HTB shaping traffic to link speed -> then goes PRIO queues -> each
prio queue has HTB with sublasses for each user, should look like this:
1: htb qdisc
|
1:1 htb class
2002 Jun 06
1
parameter of htb
tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:10 rate
30kbps ceil 100kbps burst 2k
tc class add dev eth0 parent 1: classid 1:11 rate
10kbps ceil 100kbps burst 2k
tc class add dev eth0 parent 1: classid 1:12 rate
60kbps ceil 100kbps burst 2k
tc filter add dev eth0 protocol ip parent 1:0 prio 1
u32 match ip src 172.16.11.2 flowid 1:10
i login
2004 Jun 30
3
HTB and iptables statistics
Hello.
The problems are:
1. Using HTB I get negative values for tokens and ctokens in tc -s
output, for example:
mich:~# tc -s -d class show dev eth0
class htb 1:11 parent 1:1 prio 1 quantum 1024 rate 8Kbit ceil 23Kbit burst 1609b/8 mpu 0b
cburst 1628b/8 mpu 0b level 0
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
lended: 0 borrowed: 0 giants: 0
tokens: 1287999 ctokens: 453286
class htb 1:1
2006 Sep 10
1
HTB and tc filter
Help me ...
I try use the tc filter, but seems he doesn''t work, I already
reconfigured my kernel ( 2.4.32 ) with all options related a QOS
enabled ( like modules ) and nothing happens. I get the tc tool from
HTB source package, well this is my set :
eth0 is my internal NIC.
tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:1 htb rate
2006 Sep 10
1
help with HTB and tc
Help me ...
I try use the tc filter, but seems he doesn''t work, I already
reconfigured my kernel ( 2.4.32 ) with all options related a QOS
enabled ( like modules ) and nothing happens. I get the tc tool from
HTB source package, well this is my set :
eth0 is my internal NIC.
tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:1 htb rate
2007 Apr 04
0
dosattr tool
Greetings.
I have written a small tool called dosattr that might be
very useful for samba administrators. It makes manipulation
of DOS attributes stored in user.DOSATTRIB more convenient
than get/setfattr(1).
Check it out, it is available at http://stlman.fm.interia.pl/dosattr/
Please CC any replies, I am not a subscriber
--
Best regards,
>?ukasz<
2005 Jun 22
1
Problem with HTB and IPTABLES
Dear All,
Im working with Fedora Core 3, kernel 2.9.1, MPLS-for-Linux-4.193, and
having some problems when create a HTB queue. ALL packets goes to the
default queue, they dont care about any mark or ip field I use to enqueue
them. : -/
Thats the deal, all packets that incoming the interface eth2 are classified
and have theirs TOS field changed following some qos policy at the
PREROUTING
2005 Mar 11
4
HTB statistics
Hi,
there is something I''m not able to understand about HTB statistics.
Why the qdisc show show how many packets are overlimits but in the
classes there are always 0 packets overlimits or dropped?
I try to expain with a simple example. I create a qdisc htb with only a
class and then i do a lot of traffic.
pc-innocenti:~# tc qdisc add dev eth0 parent root handle 1: htb default 10
2005 Nov 02
1
HTB not shaping traffic
I cannot get HTB to function properly. Most classes transmit more than
their ceiling, more than any reasonable burst would allow. I have
reviewed my script several times but I can''t find anything out of place.
The setup is as standard as it gets: one HTB root qdisc, a small tree of
HTB classes, one SFQ qdisc for each leaf HTB class.
To illustrate the problem, here is non-leaf HTB
2002 Aug 05
1
Question on FW and htb
Hi,
I''ve try to use htb to limit outgoing traffic but it
seems that it doesn''t work. I guess the probem is the
filter. Here is my script.
#!/bin/sh
echo "Add root qdisc, default traffic go to 1:30"
tc qdisc add dev eth1 root handle 1: htb default 30
tc class add dev eth1 parent 1: classid 1:1 htb rate
100mbit burst 15k
tc class add dev eth1 parent 1:1 classid 1:10
2002 Oct 16
10
htb limiting trouble: no overlimit or dropped packets
Hi!
I''m trying to limit the uplink bandwidth using htb but no packets are
overlimit or dropped. :-(
My router config:
* Linux kernel 2.4.20-pre10 (htb v3.7) with everything built as
modules in QoS, iptables in use.
* tc binary from htb3.6-020525.tgz
* external interface eth0: Internet access, 512 kbit/s uplink speed
* internal interface eth1: internal LAN, 100 Mbit/s
The hosts in the
2003 Apr 15
3
IMQ+HTB problem
Hi all and tc Gururs
i have patched the IMQ and htb to kernel, but when i do egress filtering,
iam not able to see any traffic
and excusted the following the commands
modprobe imq numdevs=1
tc qdisc add dev imq0 handle 1: root htb default 1
tc class add dev imq0 parent 1: classid 1:1 htb rate 100kbit
tc qdisc add dev imq0 parent 1:1 handle 10: htb default 1
tc class add dev imq0 parent