solution that is currently on master.
Regards
sean
From: discuss [mailto:discuss-boun...@openvswitch.org]
On Behalf Of Haris Tanvir
Sent: Monday, December 14, 2015 12:35 PM
To: discuss@openvswitch.org
Subject: [ovs-discuss] OpenvSwitch vhostuser ports on Openstack Juno
Dear
Dear OpenvSwitch team,
I am trying to run the new OVS 2.4.0 (with dpdk vhost support) on a openstack
Juno for the
data traffic of virtual machines.
The Openstack Juno(Installed via Fuel 6.0) has following versions of the
components
required:
Operating System: Ubuntu 12.04 OVS: v2.0.2libvirt: 1.
You have described following parameters for the ovs performance. May I ask what
was the exact parameters of the environment you tested in? For instance, core
mask, cpu affinity, no of rx ques, how many flows, how many physical and vhost
ports etc.
"These are devel numbers after doing some basic
cket Error for rate beyond 1MPPS
> Date: Wed, 2 Dec 2015 10:56:05 +
>
>
> > -----Original Message-
> > From: haris tanvir [mailto:haristan...@hotmail.com]
> > Sent: Tuesday, December 1, 2015 1:18 PM
> > To: Traynor, Kevin
> > Subject: RE: [ovs
uss-boun...@openvswitch.org] On Behalf Of haris
> > tanvir
> > Sent: Sunday, November 29, 2015 1:00 PM
> > To: discuss@openvswitch.org
> > Subject: [ovs-discuss] OVS-dpdk Packet Error for rate beyond 1MPPS
> >
> > Hi,
> > I have configured OVS on a host
Hi,I have configured OVS on a host with dpdk. I have created a net-dev type
bridge and assigned one physical port and one vhost user ports to it.Then, I
have created a VM using libvirt and assigned vhost user port to the VM. I am
running dpdk L2 Forward Application inside VM (using dpdk poll mod
t; NXST_FLOW reply (xid=0x4):
> > > > cookie=0x0, duration=8763.150s, table=0, n_packets=1969,
> > n_bytes=127366,
> > > > idle_age=14, actions=FLOOD
> > > >
> > > >
> > > > Does anyone know why I am not receiving any traffic on oth
0, n_packets=1969,
> > n_bytes=127366,
> > > > idle_age=14, actions=FLOOD
> > > >
> > > >
> > > > Does anyone know why I am not receiving any traffic on other ports?
> > >
> > > Have you brought up VMs with vhost-user ports successfully? dpdkvhost
> > receive function will not succeed until a VM with the associated socket is
> > detected.
> > >
> > > Launch QEMU with the following (repeat for each dpdkvhostuser port):
> > > -chardev
> > socket,id=char1,path=/usr/local/var/run/openvswitch/dpdkvhost0
> > > -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce
> > > -device virtio-net-pci,mac=00:00:00:00:00:01,netdev=mynet1
> > >
> > > Please see INSTALL.DPDK.md for further instructions.
> > >
> > > If you have already gotten this far, have you seen any errors? You can
> > enable RTE_LIBRTE_VHOST_DEBUG=y in DPDK to get some more clues.
> > >
> > > Thanks,
> > > Ciara
> > >
> > > >
> > > > Regards
> > > > Haris Tanvir
> > > >
> > > >
> > > >
> > > >
> > > >
___
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following (repeat for each dpdkvhostuser port):
> -chardev socket,id=char1,path=/usr/local/var/run/openvswitch/dpdkvhost0
> -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce
> -device virtio-net-pci,mac=00:00:00:00:00:01,netdev=mynet1
>
> Please see INSTALL.DPDK.md for further instructions.
>
> If you have already gotten this far, have you seen any errors? You can enable
> RTE_LIBRTE_VHOST_DEBUG=y in DPDK to get some more clues.
>
> Thanks,
> Ciara
>
> >
> > Regards
> > Haris Tanvir
> >
> >
> >
> >
> >
___
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discuss@openvswitch.org
http://openvswitch.org/mailman/listinfo/discuss
Hi,I am using ovs 2.4.0. I have added 1 physical dpdk port and 4 vhostuser
ports. Following is my bridge:
Bridge "br0"Port "dpdkvhost3"Interface "dpdkvhost3"
type: dpdkvhostuserPort "dpdk0"Interface "dpdk0"
type: dpdk
t 2015 16:19:36 +
>
>
> > -Original Message-
> > From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of haris
> > tanvir
> > Sent: Monday, October 12, 2015 8:57 AM
> > To: discuss@openvswitch.org
> > Subject: [ovs-discuss] ovs 2.4
: discuss@openvswitch.org
> Subject: RE: [ovs-discuss] ovs 2.4 dpdk ports
> Date: Tue, 20 Oct 2015 12:14:48 +
>
>
>
> > -Original Message-
> > From: haris tanvir [mailto:haristan...@hotmail.com]
> > Sent: Sunday, October 18, 2015 7:41 PM
> > To
ubject: RE: [ovs-discuss] ovs 2.4 dpdk ports
> Date: Mon, 12 Oct 2015 16:19:36 +
>
>
> > -Original Message-
> > From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of haris
> > tanvir
> > Sent: Monday, October 12, 2015 8:57 AM
> > To: d
to DPDK when running
> OVS configure, you should do configure and build again with an absolute path
> to DPDK.
>
> -Timo
>
> From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of haris
> tanvir
> Sent: Tuesday, October 13, 2015 12:22 PM
> To: Loftus, C
ds ports of 'vhostcuse' just fine, even though i have
> > made sure a thousand times that i have checked vhostuser flag rather than
> > vhostcuse flag (CONFIG_RTE_LIBRTE_VHOST=y in
> Make sure that CONFIG_RTE_LIBRTE_VHOST_USER=y too.
>
> > dpdk2
Hi,I am trying to add in dpdkvhostuser ports in openvswitch 2.4I have followed
all the steps described in following
documentationhttp://www.ran-lifshitz.com/2015/06/17/open-vswitch-netdev-dpdk-with-vhost-user-support/I
have made sure that following checks are enabled when i build
dpdkCONFIG_RTE
o: haristan...@hotmail.com; discuss@openvswitch.org
> Subject: RE: [ovs-discuss] ovs 2.4 dpdk ports
> Date: Mon, 12 Oct 2015 16:19:36 +
>
>
> > -Original Message-
> > From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of haris
> > tanvir
&g
Can someone explain the difference between(and elaborate) the following types
of ports in ovs 2.4
1. dpdk2. dpdkr3. dpdkvhostuser ___
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