From: Alan Beadle <ab.beadle@gmail.com>
To: users@dpdk.org
Subject: Re: UDP Checksum offload with X550-T2
Date: Fri, 7 Feb 2025 17:34:47 -0500 [thread overview]
Message-ID: <CANTAOdzQp7Gg4ipX0cQF=h4QYvPwkWOVqQziPpEViK4P4Egzmg@mail.gmail.com> (raw)
In-Reply-To: <CANTAOdz4QFQnYw1+=bRa9sP2ZR1i5mFkBHVYUK1KDZBfKFUOSQ@mail.gmail.com>
Apparently I just needed to increase the TX ring size. I'm still
having trouble getting anywhere close to the theoretical 10 gigabit
bandwidth of my NIC without running into TX failures. Should that be
feasible with an MTU of 1514 bytes? I'm not even taxing the CPU very
much now that checksum offload is working.
next prev parent reply other threads:[~2025-02-07 22:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-07 13:00 Alan Beadle
2025-02-07 13:44 ` Alan Beadle
2025-02-07 22:34 ` Alan Beadle [this message]
2025-02-07 22:52 ` Stephen Hemminger
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