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Date:      Mon, 27 May 2013 21:24:52 +0800
From:      JMP <jamespan@cyphy.net>
To:        freebsd-net@freebsd.org
Cc:        Javen Wu <javenwu@cyphy.net>
Subject:   Re: ixgb TSO performance degrades by ~30% between 7.4 and 8.2/9.0/9.1
Message-ID:  <51A35EA4.301@cyphy.net>
In-Reply-To: <50872919.90701@networx.ch>
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Hi,
I saw a post at 
http://lists.freebsd.org/pipermail/freebsd-net/2012-October/033660.html
discussing performance degrade on ixgbe when enable TSO.

We are experiencing the same issue on FreeBSD 8.2 with the latest ixgbe 
driver (version 2.5.8) from Intel.
I am not sure if this is a driver issue or a system issue and if there 
is a fix for this issue?
If yes could you please let us know where we can find the patch?

Many thanks in advance!

James Pan
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