Re: [ovs-discuss] ovn-controller is taking 100% CPU all the time in one deployment

2019-08-30 Thread Daniel Alvarez Sanchez
On Thu, Aug 29, 2019 at 10:01 PM Mark Michelson wrote: > > On 8/29/19 2:39 PM, Numan Siddique wrote: > > Hello Everyone, > > > > In one of the OVN deployments, we are seeing 100% CPU usage by > > ovn-controllers all the time. > > > > After investigations we found the below > > > > - ovn-controll

Re: [ovs-discuss] ovn-controller is taking 100% CPU all the time in one deployment

2019-08-30 Thread Mark Michelson
On 8/30/19 5:39 AM, Daniel Alvarez Sanchez wrote: On Thu, Aug 29, 2019 at 10:01 PM Mark Michelson wrote: On 8/29/19 2:39 PM, Numan Siddique wrote: Hello Everyone, In one of the OVN deployments, we are seeing 100% CPU usage by ovn-controllers all the time. After investigations we found the b

Re: [ovs-discuss] [ovs-dev] Regarding TSO using AF_PACKET in OVS

2019-08-30 Thread William Tu
Hi Ramana, I'm trying to understand your setup. On Wed, Aug 28, 2019 at 4:11 AM Ramana Reddy wrote: > > Hi Ben, Justin, Jesse and All, > > Hope everyone doing great. > > During my work, I create a socket using AF_PACKET with virtio_net_hdr and > filled all the fields in the virtio_net_hdr > and

Re: [ovs-discuss] [ovs-dev] ovn-controller is taking 100% CPU all the time in one deployment

2019-08-30 Thread Han Zhou
On Fri, Aug 30, 2019 at 6:46 AM Mark Michelson wrote: > > On 8/30/19 5:39 AM, Daniel Alvarez Sanchez wrote: > > On Thu, Aug 29, 2019 at 10:01 PM Mark Michelson wrote: > >> > >> On 8/29/19 2:39 PM, Numan Siddique wrote: > >>> Hello Everyone, > >>> > >>> In one of the OVN deployments, we are seeing

Re: [ovs-discuss] [ovs-dev] ovn-controller is taking 100% CPU all the time in one deployment

2019-08-30 Thread Numan Siddique
Hi Han, I am thinking of this approach to solve this problem. I still need to test it. If you have any comments or concerns do let me know. ** diff --git a/northd/ovn-northd.c b/northd/ovn-northd.c index 9a282..a83b56362 100644 --- a/northd/ovn

Re: [ovs-discuss] [ovs-dev] ovn-controller is taking 100% CPU all the time in one deployment

2019-08-30 Thread Han Zhou
On Fri, Aug 30, 2019 at 1:25 PM Numan Siddique wrote: > > Hi Han, > > I am thinking of this approach to solve this problem. I still need to test it. > If you have any comments or concerns do let me know. > > > ** > diff --git a/northd/ovn-northd.c b/

Re: [ovs-discuss] ovn-controller is taking 100% CPU all the time in one deployment

2019-08-30 Thread Han Zhou
On Thu, Aug 29, 2019 at 11:36 PM Numan Siddique wrote: > > > > On Fri, Aug 30, 2019 at 1:04 AM Han Zhou wrote: >> >> >> >> On Thu, Aug 29, 2019 at 12:16 PM Numan Siddique wrote: >>> >>> >>> >>> On Fri, Aug 30, 2019 at 12:37 AM Han Zhou wrote: On Thu, Aug 29, 2019 at 11:40 AM