So do you mean the priority is not gonna work? On Nov 9, 2011, at 10:20 PM, Ben Pfaff <[email protected]> wrote:
> On Wed, Nov 09, 2011 at 07:48:38PM -0600, Shan Hu wrote: >> I try to reserve bandwidth and limit rate with the queue table, it works >> great with pyswitch module,but it doesnt work with routing module[nox >> controller], actually im wondering should i post this question to nox-dev >> mailing list since it does work in one case. >> >> But i still have one problem with the queue table,i tried to set priority to >> two queues i had, but seems it doesnt work, and i could not find any >> cookbook for this priority part,my configuration is as below,is there >> something wrong with it? >> >> ./ovs-vsctl set port eth2 qos=@newqos -- --id=@newqos create qos >> type=linux-htb queues=0=@q0,1=@q1 -- --id=@q0 create queue >> other-config:min-rate=600000000 other-config:max-rate=700000000 >> other-config:priority=50 -- --id=@q1 create queue >> other-config:min-rate=400000000 other-config:max-rate=500000000 >> other-config:priority=100 >> >> this setting does limit rates of two queues to 600Mbps~700Mbps and >> 400Mbps~500Mbps,respectively. But when i tried to use two queues at the same >> time,their rates both slow down. > > In this setup, OVS just configures the HTB qdisc. You are probably just > seeing poor shaping by the HTB qdisc. _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
