[ovs-discuss] Queue-Stats command not working

[Ben Pfaff]

OK, the linux-htb qdisc isn't really getting configured.  We'll have to
figure out why.

Is the htb kernel module loaded?  Is there anything in the kernel log
related to htb?

On Sat, May 02, 2015 at 09:20:19AM -0700, Haleema Sadia wrote:
> It says:
> 
> qdisc pfifo_fast 0: dev eth0 root refcnt 2 bands 3 priomap  1 2 2 2 1 2 0 0
> 1 1 1 1 1 1 1 1
> 
> 
> On Sat, May 2, 2015 at 9:17 AM, Ben Pfaff <blp at nicira.com> wrote:
> 
> > Check whether the kernel shows the qdisc being configured: "tc qdisc
> > show".
> >
> > On Sat, May 02, 2015 at 05:11:30PM +0500, Haleema Sadia wrote:
> > > Hi Ben,
> > >
> > > Thanks for your response!
> > >
> > > The ovs-vswitchd log shows shows no error and neither does it says
> > anything
> > > about the queue creation. Is that fine? However, I do get the qos id and
> > > the queue id when I create them.
> > >
> > > On Sat, May 2, 2015 at 3:57 AM, Ben Pfaff <blp at nicira.com> wrote:
> > >
> > > > On Thu, Apr 30, 2015 at 11:52:45AM +0500, Haleema Sadia Mahmood wrote:
> > > > > So I am trying to configure queues on a mininet topology. The command
> > > > that I use is, (here s1-eth1 is my port 1)
> > > > >
> > > > > sudo ovs-vsctl set port s1-eth1 qos=@newqos - -  - -id=@newqos create
> > > > qos type=linux-htb queues=0=@q0  - -  - -id=@q0 create queue
> > > > other-config:max-rate=100000000 other-config:min-rate=5000000 - -
> > > > >
> > > > > The qos is attached to the port, checked it from sudo ovs-vsctl list
> > > > port s1-eth1, and the queues are created.
> > > >
> > > > Probably the queues aren't really created.  Check the ovs-vswitchd log
> > > > for error messages.
> > > >
> >