Re: [ovs-dev] [PATCH V4] ovn-controller: reload configured SB probe timer

2016-04-18 Thread Lei Huang
On 4/14/16, 3:24 PM, "dev on behalf of ngh...@us.ibm.com" < dev-boun...@openvswitch.org on behalf of ngh...@us.ibm.com> wrote: There are four sessions established from ovn-controller to the following: OVN Southbound — JSONRPC based Local ovsdb — JSONRPC based Local vswitchd — openflow based from o

Re: [ovs-dev] A proposal of ovn-scale-test tool

2016-04-12 Thread Lei Huang
ot;Scale Test" team within the Open vSwitch organization on > github. I made you the owner of this team. I believe that means that, > if you want to transfer the ovn-scale-test repo into the Open vSwitch > organization, you can now do it. > > On Tue, Apr 12, 2016 at 10:21:

Re: [ovs-dev] A proposal of ovn-scale-test tool

2016-04-11 Thread Lei Huang
Hi Ben, In my opinion, put the scale test in a separate repo under https://github.com/openvswitch/ is a better choice. As you said OVS is quickly evolving and the review process is heavyweight and slow, workload is already high, put scale test into it can cause more overhead. The review & merge p

Re: [ovs-dev] A proposal of ovn-scale-test tool

2016-04-10 Thread Lei Huang
depends on are there any better place to put the repo to :) BR Huang Lei On Mon, Apr 11, 2016 at 11:52 AM, Baohua Yang wrote: > interesting work! > will it be integrated back to rally repo? > > On Mon, Apr 11, 2016 at 10:21 AM, Lei Huang wrote: > >> Hi, >> >>

[ovs-dev] A proposal of ovn-scale-test tool

2016-04-10 Thread Lei Huang
Hi, In last few months we created a ovn scalability test tool, it is implemented based on openstack/rally project, its repo is https://github.com/l8huang/ovn-scale-test. Its basic usage is creating thounsands of ovs sandboxes(to simulate HVs) on multiple BMs, and create and bind lports to these s

[ovs-dev] ovn northbound ovsdb-server’s memory usage problem

2016-03-06 Thread Lei Huang
Hi, During a scalability test, we found that the ovn northbound ovsdb-server’s memory usage becomes very high while creating and binding ports, the test step is: 1. Create 1000 sandboxes 2. Create 5 lswitches and create 200 lports for each of lswitches, on northbound 3. For each of lport crea

[ovs-dev] A scalability test result about create and bind 20k lports in bridge mode

2016-03-06 Thread Lei Huang
Hi, We run a scalability test case to test lport creation and binding. The git version is 06d4d4b on master branch with a patch to disable alive probe messages between ovsdb-server and ova-controller. The test environment is deployed as below: - a rally node, used to run test case - a ovn c