Hi Billy,
> You are going to have to take the hit crossing the NUMA boundary at some
> point if your NIC and VM are on different NUMAs.
>
> So are you saying that it is more expensive to cross the NUMA boundary from
> the pmd to the VM that to cross it from the NIC to the
> PMD?
Indeed, that i
>
> I think the mention of pinning was confusing me a little. Let me see if I
> fully understand your use case: You don't 'want' to pin
> anything but you are using it as a way to force the distribution of rxq from
> a single nic across to PMDs on different NUMAs. As without
> pinning all rxqs
> -Original Message-
> From: Stokes, Ian [mailto:ian.sto...@intel.com]
> Sent: Friday, 26 January, 2018 13:01
> To: ovs-discuss@openvswitch.org
> Cc: Kevin Traynor ; Flavio Leitner ;
> Ilya Maximets (i.maxim...@samsung.com)
> ; Loftus, Ciara ; Kavanagh,
> Mark B
lt in 2 * [ 4 * 2K + 9 * 2K ] + 8K = 60K mbufs.
BR, Jan
> -Original Message-
> From: Venkatesan Pradeep
> Sent: Friday, 26 January, 2018 18:34
> To: Jan Scheurich ; Stokes, Ian
> ; ovs-discuss@openvswitch.org
> Cc: Kevin Traynor ; Flavio Leitner ;
> Ilya Maximets
> -Original Message-
> From: Ilya Maximets [mailto:i.maxim...@samsung.com]
> Sent: Monday, 29 January, 2018 09:35
> To: Jan Scheurich ; Venkatesan Pradeep
> ; Stokes, Ian
> ; d...@openvswitch.org
> Cc: Kevin Traynor ; Flavio Leitner ;
> Loftus, Ciara ; Kavanagh,
Hi Kapil,
This is what patch ports are for. They are only traversed for the first packet
of a flow in the slow path. The resulting datapath flow entry collapses the
processing in both bridges into a single megaflow. So there is no performance
overhead compared to having a single bridge.
Regard
vSwitch
in the VM would then use the virtio PMD, I expect this to be supported by all
DPDK vSwitches.
BR, Jan
From: Kapil A [mailto:kapil20...@gmail.com]
Sent: Wednesday, 14 February, 2018 03:47
To: Jan Scheurich
Cc: disc...@openvswitch.org; d...@openvswitch.org
Subject: Re: [ovs-dev] DPDK: How to
cannot connect to
DPDK rings as ports.
BR, Jan
From: Kapil A [mailto:kapil20...@gmail.com]
Sent: Monday, 19 February, 2018 13:41
To: Jan Scheurich
Cc: disc...@openvswitch.org; d...@openvswitch.org
Subject: Re: [ovs-dev] DPDK: How to send packets from one OVS bridge to another
OVS bridge while
Hi Ashish,
You are asking relevant and interesting questions that have been bothering us
for quite some time. Please find some partial answers/thoughts below.
Best regards, Jan
From: Ashish Varma [mailto:ava...@vmware.com]
Sent: Monday, 16 April, 2018 21:28
To: ovs-discuss@openvswitch.org; Jan
