Re: [ovs-discuss] OVN scale

2020-07-21 Thread Tony Liu
[root@ovn-db-2 ~]# ovn-nbctl list nb_global _uuid : b7b3aa05-f7ed-4dbc-979f-10445ac325b8 connections : [] external_ids: {"neutron:liveness_check_at"="2020-07-22 04:03:17.726917+00:00"} hv_cfg : 312 ipsec : false name: "" nb_c

Re: [ovs-discuss] OVN scale

2020-07-21 Thread Tony Liu
When create a network (and subnet) on OpenStack, a GW port and service port (for DHCP and metadata) are also created. They are created in Neutron and onv-nb-db by ML2 driver. Then ovn-northd will translate such update from NBDB to SBDB. My question here is that, with 20.03, is this translation i

Re: [ovs-discuss] Linux Foundation slideshare - OVS 2017

2020-07-21 Thread Emily Ruf
Ben - You should now have access. Emily > On Jul 21, 2020, at 12:40 PM, Ben Pfaff wrote: > > Fantastic news! I was not able to immediately access the Google Drive > folder. I believe I clicked in the right place to request access, or if > not then please give pfaff...@gmail.com access to it.

Re: [ovs-discuss] connection tracking

2020-07-21 Thread Gregory Rose
On 7/21/2020 12:32 AM, bindiya Kurle wrote: Hi , Is there any reason why connection tracking is developed per datapath instead of per pmd? Just like emc caching /classifiers are per pmd not per dp. Regards, Bindiya pmd = polling mode driver using threads datapath = (generally speaking) is

Re: [ovs-discuss] OVN scale

2020-07-21 Thread Tony Liu
Hi Daniel, all 4000 networks and 50 routers, 200 networks on each router, they are all created. CPU usage of Neutron server, ovn-nb-db, ovn-northd, ovn-sb-db, ovn-controller and ovs-vswitchd is OK, not consistently 100%, but still some spikes to it. Now, when create VM, I got that "waiting for v

Re: [ovs-discuss] Linux Foundation slideshare - OVS 2017

2020-07-21 Thread Ben Pfaff
Fantastic news! I was not able to immediately access the Google Drive folder. I believe I clicked in the right place to request access, or if not then please give pfaff...@gmail.com access to it. I am going to put all of the presentations directly into the OVS website. Thanks!!! Ben. On Thu,

[ovs-discuss] OVN router interface status

2020-07-21 Thread Tony Liu
Hi, The setup is OpenStack Ussuri and OVN 20.03.0. After adding bunch of networks to a router via Neutron API, some of those router interfaces are "Active" and some of them are "Down". Is this expected? [cid:bfcd4781-c418-4695-afbc-83b677a5a6c2] Thanks! Tony ___

[ovs-discuss] connection tracking

2020-07-21 Thread bindiya Kurle
Hi , Is there any reason why connection tracking is developed per datapath instead of per pmd? Just like emc caching /classifiers are per pmd not per dp. Regards, Bindiya ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailm

Re: [ovs-discuss] OVN scale

2020-07-21 Thread Daniel Alvarez
Hi Tony, all > On 21 Jul 2020, at 07:53, Tony Liu wrote: > >  > Hi Cory, > > With 4000 networks all connecting to one router with external GW, all > networks and router > are created and connected. I launched a few VMs on some networks, they are > connected and > all have external connecti