DPDK patches and discussions
 help / color / mirror / Atom feed
From: "Nageswara Rao Penumarthy (npenumar)" <npenumar@cisco.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "Vinu Babu (vinubabu)" <vinubabu@cisco.com>
Subject: [dpdk-dev] DPDK 19.11.3 AWS perf issue
Date: Thu, 29 Jul 2021 11:38:09 +0000	[thread overview]
Message-ID: <BYAPR11MB3383783574A723A199BD83A6DEEB9@BYAPR11MB3383.namprd11.prod.outlook.com> (raw)

Hi,

We are running TCP/UDP based performance tests using teravm with DPDK 19.11.
We see a performance drop of around 15% in DPDK 19.11 for AWS C5XL instance compared to DPDK 18.11

Are there any known issues? Please let us know.

Thanks
Nagesh

                 reply	other threads:[~2021-07-31  9:38 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=BYAPR11MB3383783574A723A199BD83A6DEEB9@BYAPR11MB3383.namprd11.prod.outlook.com \
    --to=npenumar@cisco.com \
    --cc=dev@dpdk.org \
    --cc=vinubabu@cisco.com \
    /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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).