From: Alexander Shalimov <ashalimov-p3dJzl6UAic@public.gmane.org>
To: "dev-VfR2kkLFssw@public.gmane.org" <dev-VfR2kkLFssw@public.gmane.org>
Subject: virtio-net-pmd performance or running dpdk on VMs
Date: Mon, 11 Aug 2014 20:55:00 +0400 [thread overview]
Message-ID: <53E8F564.3080106@arccn.ru> (raw)
Hi there,
We want to run DPDK application on unmodified VM and unmodified Open
vSwitch.
We tried http://dpdk.org/doc/virtio-net-pmd and on l3fwd application we
got only 90Kpps. At the same time, without DPDK at all - 150Kpps on
sending traffic between two eths.
Does anyone know why that happened? Does anyone measure the performance
of virtio-net-pmd driver? Are there any ways to run DPDK on unmodified VMs?
Our setup was:
- unmodified kvm/qemu VM with two eths; OVS on VM sends traffic from one
eth to another one.
- unmodified OVS on host machine with 4 ports: two physical (10Gb) and
two virtual for the VM.
- traffic gen provides us 15M 64-bytes packets per second.
Thanks and Regards!
--
С уважением, | Sincerely,
Александр. | Alexander.
reply other threads:[~2014-08-11 16:55 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=53E8F564.3080106@arccn.ru \
--to=ashalimov-p3djzl6uaic@public.gmane.org \
--cc=dev-VfR2kkLFssw@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.