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

2019-09-02 Thread Daniel Alvarez Sanchez
Hi Han, On Fri, Aug 30, 2019 at 10:37 PM Han Zhou wrote: > > 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. > > > > > >

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

2019-09-02 Thread Daniel Alvarez Sanchez
On Fri, Aug 30, 2019 at 8:18 PM Han Zhou wrote: > > > > 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: > >

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

2019-08-31 Thread Numan Siddique
On Sat, Aug 31, 2019 at 2:05 AM Han Zhou wrote: > > > 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. > > > > > >

Re: [ovs-dev] [ovs-discuss] 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

Re: [ovs-dev] [ovs-discuss] 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 ---

Re: [ovs-dev] [ovs-discuss] 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

Re: [ovs-dev] [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

Re: [ovs-dev] [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 > > > > -

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

2019-08-29 Thread Mark Michelson
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-controller is taking more than 20 seconds to complete full loop (mainly in lflow_run()