From: "Wiles, Keith" <keith.wiles@intel.com>
To: Shihabur Rahman Chowdhury <shihab.buet@gmail.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] Low Rx throughput when using Mellanox ConnectX-3 card with DPDK
Date: Thu, 13 Apr 2017 14:47:00 +0000 [thread overview]
Message-ID: <635E38A6-8876-45F8-83AB-1FCB9324EE92@intel.com> (raw)
In-Reply-To: <CAMGVCn6tM4Bq29Gpt96ja1YZXaQ36bOOCEHZWuJp2Wc6LDqS8w@mail.gmail.com>
> On Apr 13, 2017, at 9:22 AM, Shihabur Rahman Chowdhury <shihab.buet@gmail.com> wrote:
>
>
> On Thu, Apr 13, 2017 at 9:49 AM, Wiles, Keith <keith.wiles@intel.com> wrote:
> Are you using the Linux kernel pktgen or the DPDK Pktgen?
>
> http://dpdk.org/browse/apps/pktgen-dpdk/
>
> Yes, we are using dpdk-pktgen built with the latest Mellanox DPDK release.
The reason I was asking was you were using the ifconfig numbers for missed frames and not the numbers in Pktgen at least that is what I read.
The reason I was asking about looping back the cable on the pktgen machine was to make sure the configuration on the pktgen machine was able to get to wire rate using two ports. If you do not have two ports in the pktgen machine, then my suggestion will not work :-)
Sorry, I do not have any other suggestions.
>
> --Shihab
>
Regards,
Keith
prev parent reply other threads:[~2017-04-13 14:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 21:00 Shihabur Rahman Chowdhury
2017-04-12 22:41 ` Wiles, Keith
2017-04-13 0:06 ` Shihabur Rahman Chowdhury
2017-04-13 1:56 ` Dave Wallace
2017-04-13 1:57 ` Shihabur Rahman Chowdhury
2017-04-13 5:19 ` Shahaf Shuler
2017-04-13 14:21 ` Shihabur Rahman Chowdhury
2017-04-13 15:49 ` Kyle Larose
2017-04-17 17:43 ` Shihabur Rahman Chowdhury
2017-04-13 13:49 ` Wiles, Keith
2017-04-13 14:22 ` Shihabur Rahman Chowdhury
2017-04-13 14:47 ` Wiles, Keith [this message]
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