Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-02-01 Thread Mala Anand
I want to post some more details on the issues that Matt has posted earlier on the OVN scaling measurements. The symptom of the problem seem to be same in both Matt's router scaling tests as well as VM scaling tests that we ran on the same environment. In this case we created VMs with two networ

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-30 Thread Matthew Mulsow
Hey Russell,   I'm still digging into details on what's happening, but I'll share what I know so far. We've been running various scale tests and they all generally run into this issue at some point. The one I'm using to reliably reproduce this now is a simple test that tries to create 4k routers co

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-29 Thread Ryan Moats
"discuss" wrote on 01/28/2016 08:53:23 PM: > From: Numan Siddique > To: Russell Bryant , Han Zhou , > Andy Zhou > Cc: Liran Schour , "discuss@openvswitch.org" > > Date: 01/28/2016 08:53 PM > Subject: Re: [ovs-discuss] ovsdb behavior under ovn man

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Numan Siddique
On 01/29/2016 07:48 AM, Russell Bryant wrote: > On 01/28/2016 06:23 PM, Han Zhou wrote: >> >> On Thu, Jan 28, 2016 at 2:39 PM, Andy Zhou > > wrote: >> Yes for C IDL. "monitor" is still supported. Just want to confirm. >> >> >> I don't think monitor2 is being used now

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Russell Bryant
On 01/28/2016 05:25 PM, Andy Zhou wrote: > > > On Thu, Jan 28, 2016 at 11:35 AM, Ryan Moats > wrote: > > As promised on today's OVN IRC meeting... > > We're in the process of testing OVN at scale as well as looking at > the performance of the various plane

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Andy Zhou
On Thu, Jan 28, 2016 at 11:35 AM, Ryan Moats wrote: > As promised on today's OVN IRC meeting... > > We're in the process of testing OVN at scale as well as looking at the > performance of the various planes of OVN. > > One of the initial management plane scaling tests is to > > 1. Create OpenStac

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Russell Bryant
On 01/28/2016 03:36 PM, Ryan Moats wrote: > Yes, that was the first bottleneck we hit and we've taken the work > that led to your RFC and gone looking for the next bottleneck, which > now appears to be communications between the networking-ovn plugin > and ovn-northd. The first step in that path i

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Ryan Moats
Russell Bryant wrote on 01/28/2016 02:12:34 PM: > From: Russell Bryant > To: Ryan Moats/Omaha/IBM@IBMUS, discuss@openvswitch.org > Date: 01/28/2016 02:12 PM > Subject: Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling > > On 01/28/2016 02:35 PM, Ryan M

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Russell Bryant
On 01/28/2016 02:35 PM, Ryan Moats wrote: > As promised on today's OVN IRC meeting... > > We're in the process of testing OVN at scale as well as looking at the > performance of the various planes of OVN. > > One of the initial management plane scaling tests is to > > 1. Create OpenStack externa

[ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Ryan Moats
As promised on today's OVN IRC meeting... We're in the process of testing OVN at scale as well as looking at the performance of the various planes of OVN. One of the initial management plane scaling tests is to 1. Create OpenStack external etwork x1 with IPv4 subnet xs1 (we aren't testing the