From: Rick Jones <rick.jones2@hp•com>
To: ajay seshadri <seshajay@gmail•com>, netdev <netdev@vger•kernel.org>
Subject: Re: Fwd: UDP/IPv6 performance issue
Date: Tue, 10 Dec 2013 09:05:15 -0800 [thread overview]
Message-ID: <52A749CB.1010909@hp.com> (raw)
In-Reply-To: <CAGA2gK5gfdaKeQWzT4Dd45AhavD4pYaCVyayf7Hd+q5pPUjfKQ@mail.gmail.com>
If you want to compare the "fundamental" path length difference between
IPv4 and IPv6, without any concerns about stateless offloads like CKO or
GRO et al, you could use something like a single-byte netperf TCP_RR test.
netperf -c -C -H <remote> -t TCP_RR
and then compare service demands between the two cases. You can add a
"-i 30,3" to have netperf run several iterations to get a better idea of
how close it is to the "real" mean result.
happy benchmarking,
rick jones
next prev parent reply other threads:[~2013-12-10 17:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAGA2gK6rf8E7cCO=RwbdFAt2ucfxUbCjqhVoga9cnHrEKxcp9g@mail.gmail.com>
2013-12-10 16:19 ` Fwd: UDP/IPv6 performance issue ajay seshadri
2013-12-10 17:05 ` Rick Jones [this message]
2013-12-10 17:24 ` Rick Jones
2013-12-10 19:32 ` ajay seshadri
2013-12-10 21:30 ` Rick Jones
2013-12-10 22:25 ` ajay seshadri
2013-12-10 17:12 ` Hannes Frederic Sowa
2013-12-10 19:46 ` ajay seshadri
2013-12-10 22:11 ` ajay seshadri
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