> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Rao, Ravi > Sent: Tuesday, May 19, 2015 6:07 PM > To: Czesnowicz, Przemyslaw; Thomas F Herbert; O'Driscoll, Tim; Butler, > Siobhan A; dev at dpdk.org > Subject: Re: [dpdk-dev] dev at DPDK Hackathon Proposal > > Hi Przemek/Thomas, > Thanks for the info. But when I am using the latest ovs and the DPDK2.0 > the performance I am getting through the ovs switch is far less than non > dpdk. > I can send more info if you need. > I am using dpdkvhost0 and dpdkvhos1 interfaces that are based on vhost_cuse > to interact with VM. Is there any post that I can refer to see what I may be > missing ?
Hi - I think this is going off topic for this thread, I suggest switching back to other thread where I had made some suggestions. This may be better on ovs-discuss also. > Currently these are my tasks > 1. Measure throughput with Just OVS on Host only == completed (600,000 pps) > *No Flow control > 2. Measure throughput with OVS+DPDK on Host only == completed (6.4 Mpps) > 3. Measure throughput on Guest spunup using QEMU with OVS bridge on Host == > completed (240,000 pps) > 4. Measure throughput on Guest spunup using QEMU with OVS DPDK on Host == > Having issues with perf just getting 60,000 pps > 5. Measure throughput on Guest spunup using Openstack with just OVS on > Compute node == completed (60,000 pps) > 6. Measure throughput on Guest spunup using Openstack with OVS DPDK on > Compute node. I can use the info provided by you and see if I can get this > running ?? > Regards, > Ravi.. > > > -----Original Message----- > From: Czesnowicz, Przemyslaw [mailto:przemyslaw.czesnowicz at intel.com] > Sent: Tuesday, May 19, 2015 11:09 AM > To: Rao, Ravi; Thomas F Herbert; O'Driscoll, Tim; Butler, Siobhan A; > dev at dpdk.org > Subject: RE: [dpdk-dev] dev at DPDK Hackathon Proposal > > Hi Ravi, > > Kilo release of Openstack allows to use ovs-dpdk with vhostuser. > Nova includes vhost-user vif driver, and for neutron we have a mechanism > driver and agent in stackforge project : > https://github.com/stackforge/networking-ovs-dpdk > > The neutron part is hosted on stackforge because of vendor decomposition > going on in neutron. > The contains a devstack plugin and instructions on how to setup the node. > > Let me know if you need more information. > > Regards > Przemek > > > > -----Original Message----- > > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Rao, Ravi > > Sent: Tuesday, May 19, 2015 2:43 PM > > To: Thomas F Herbert; O'Driscoll, Tim; Butler, Siobhan A; dev at dpdk.org > > Subject: Re: [dpdk-dev] dev at DPDK Hackathon Proposal > > > > Hi All, > > Effort and emphasis has to be made to integrate DPDK into openstack > > components like neutron and nova so that this becomes part of std > > openstack release. > > Currently some work was done and published as a patch to devstack's > > Juno but there are no clear path to incorporate these patches to the > > mainline. I think this would be a very good topic to cover. > > Regards, > > Ravi > > > > -----Original Message----- > > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Thomas F Herbert > > Sent: Tuesday, May 19, 2015 8:37 AM > > To: O'Driscoll, Tim; Butler, Siobhan A; dev at dpdk.org > > Subject: Re: [dpdk-dev] dev at DPDK Hackathon Proposal > > > > On 5/19/15 8:59 AM, O'Driscoll, Tim wrote: > > > There wasn't any public response to this but we did discuss it with > > > several > > people separately who all thought it was a good idea. Therefore, we've > > decided to go ahead with it. Siobhan is working on the plan now and > > should be in a position to make a formal announcement in a few weeks. > > > > > > In the meantime, I wanted to let people know that this is going > > > ahead so > > that you can: > > > a) Save the date. October 8th/9th, immediately after the European > > LinuxCon, in Dublin Ireland. > > > b) Think about topics that you'd like to see covered. We'll solicit > > > for inputs > > when the formal announcement is made, but it's good for people to > > begin thinking about this now. > > > > > Tim, I for one think it is a good idea. +1 from me. > > > We'd like this to be quite an interactive event with a lot of > > > discussion rather > > than just presentations. We plan to have many of our key DPDK > > developers there, so it will be a great opportunity to network, > > discuss the technical challenges that you're facing and help to build a > stronger DPDK community. > > > > > > > > > > > Tim > > > > > >> -----Original Message----- > > >> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Butler, > > >> Siobhan A > > >> Sent: Tuesday, March 31, 2015 7:19 PM > > >> To: dev at dpdk.org > > >> Subject: [dpdk-dev] dev at DPDK Hackathon Proposal > > >> > > >> Hi all, > > >> > > >> As a community we have virtually come together from all over the > > >> globe, developing now our third successful open source DPDK version > > >> with DPDK > > >> r2.0 about to release. > > >> It is astounding to comprehend the commitment and enthusiasm you > > have > > >> all shared to bring DPDK to this point. > > >> With growing the community of developers in mind, and strengthening > > >> the networks and virtual collaborations that have come about, I > > >> propose that we hold the first dev at DPDK Developer Hackathon this year. > > >> > > >> Many people will be travelling to Dublin, Ireland for LinuxCon and > > >> CloudOpen October (5th-7th). > > >> I propose that we hold a hands on 2 day hackathon Thursday October > > >> 8th and Friday October 9th to coincide with this offering, in Dublin. > > >> From a community perspective is a great opportunity to bring > > >> together the people that make DPDK happen - the developers. > > >> From a developer perspective it is a great opportunity to be part > > >> of the first gathering, meet some new people, learn something new > > >> and have a lot of fun on the way. > > >> > > >> At this point the agenda is open - so if you see merit in this > > >> proposal please share your interest here so that we can gauge > > >> attendance and gather ideas of what people would like the format to be. > > >> > > >> Thanks, > > >> Siobhan > > >> <siobhan.a.butler at intel.com> > > > > -- > > Thomas F Herbert > > Principal Software Engineer > > Red Hat > > therbert at redhat.com > > Office: 919-301-3295 > > Mobile: 804-741-2695
