Re: [ovs-dev] [PATCH] Revert "ovn-controller: race between binding-run and patch-run for localnet ports"

2016-03-08 Thread Suryanarayan Ramamurthy
Ben, I still see a problem in my tests on master with localnet ports getting deleted unnecessarily - Here is a log of a run.. I added some logs to try to narrow down the problem. 2016-03-08T22:10:30.768Z|1|vlog|INFO|opened log file /home/ovs/ovs/tests/testsuite.dir/2025/hv/ovn-controller.lo

Re: [ovs-dev] [PATCH v3] ovn-controller: Assign zone-id consistently

2016-02-12 Thread Suryanarayan Ramamurthy
thanks !, I will make these updates in the next version From: Justin Pettit To: Ramu Ramamurthy Cc: dev@openvswitch.org, Badri Ramaswamy/Santa Clara/IBM@IBMUS Date: 02/11/2016 11:22 PM Subject:Re: [ovs-dev] [PATCH v3] ovn-controller: Assign zone-id consistently Sent by:

[ovs-dev] [PATCH v2] : ovn-controller - Assign zone-ids consistently

2016-02-09 Thread Suryanarayan Ramamurthy
Currently, conntrack zone-id is assigned to lport by ovn-controller, but the ovn-controller does not record this map (lport->zoneid) So, after ovn-controller restart, zone-ids may get set inconsistently on lports, resulting in possible hits to already established connections.

[ovs-dev] [PATCH] - ovn-controller: Assign zone-ids consistently

2016-02-08 Thread Suryanarayan Ramamurthy
Currently, conntrack zone-id is assigned to lport by ovn-controller, but the ovn-controller does not remember what was earlier assigned to the same lport (possibly in an earlier run across restart). So, after ovn-controller restart, the zone-ids may get set inconsistently on lports, resulting in

[ovs-dev] [PATCH RFC] - vxlan udp csum and openstack ovs performance

2015-08-27 Thread Suryanarayan Ramamurthy
Overview: We are running openstack kilo with neutron OVS using intel 10G adapters (br kx4 dual-port, 82599es). neutron OVS is using vxlan tunnels. We are using RHEL 7.1 (which uses the 3.x kernel). Openvswitch kernel module is from upstream (3.x) and ovs is 2.3.0 based. Problem: We find