Hello again
I tried like this:
sudo ovs-ofctl add-flow br0 actions=NORMAL
sudo ovs-ofctl show br0 : This will give me the port numbers for the
enqueue action.
#Add tc root and classes
sudo ovs-vsctl -- set port eth1 qos=@newqos -- --id=@newqos create qos
type=linux-htb
other-config:max-rate=10000000 queues=0=@q0,1=@q1,2=@q2 -- --id=@q0
create queue other-config:min-rate=720000000
other-config:max-rate=6000000 -- --id=@q1 create queue
other-config:min-rate=0
other-config:max-rate=5000000 -- --id=@q2 create queue
other-config:min-rate=0 other-config:max-rate=4000000
#Add ofctl rules
sudo ovs-ofctl add-flow br0 priority=65500,in_port=LOCAL
actions=enqueue:2:0
And doing this I have OK rate limitation at egress.
So Why the configuration above does no work? Its a bug?
Regards
Marco
Citando mvpb...@iol.pt:
Hello,
I have follow the guide that you said but the problem maintains.
This is my steps:
#ovs-vsctl set bridge br0 datapath_type=netdeV
#ovs-vsctl add-port br0 eth0
#ovs-vsctl add-port br0 eth1
I have created birdge br0 with eth0 and eth1 under it.
#sudo ovs-vsctl list-ports br0
eth0
eth1
I try to aply this rate-limit:
#ovs-vsctl set Interface eth0 ingress_policing_rate=1000
#ovs-vsctl set Interface eth0 ingress_policing_burst=100
and also this:
#ovs-vsctl set Interface eth1 ingress_policing_rate=1000
#ovs-vsctl set Interface eth1 ingress_policing_burst=100
Do someone see something wrong?
Is possible to do this using an QoS policy instead of this
interface rate limit? Can someone give me some example?
Regards,
Marco
Citando Luiz Ozaki <luiz.oz...@locaweb.com.br>:
On 8/20/12 1:06 PM, mvpb...@iol.pt wrote:
I try to aply this rate-limit:
#ovs-vsctl set Interface eth0 ingress_policing_rate=1000
#ovs-vsctl set Interface eth0 ingress_policing_burst=100
and also this:
#ovs-vsctl set Interface eth1 ingress_policing_rate=1000
#ovs-vsctl set Interface eth1 ingress_policing_burst=100
I have apply first to eth0 after to eth1 and also in eth0 and
eth1. I test with iper, with NetStress and also with an ftp file
transference.
But this is not limiting the rate, why?
Well, are you doing the FTP between the VMs inside the same host
? (just to be sure)
If you are, you need to make the QoS on the VMs bridges/tap.
Try look here too:
http://openvswitch.org/support/config-cookbooks/qos-rate-limiting/
-- Luiz Henrique Ozaki
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