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From: "Sridhar.V.Iyer" <sridhariyer@versa-networks.com>
To: "Van Haaren, Harry" <harry.van.haaren@intel.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] e1000 port stats
Date: Tue, 8 Dec 2015 10:52:19 -0800	[thread overview]
Message-ID: <3F5AEFA1-F3CF-4343-82D2-200247AF07C4@versa-networks.com> (raw)
In-Reply-To: <E923DB57A917B54B9182A2E928D00FA61283E04F@IRSMSX102.ger.corp.intel.com>

 <http://www.versa-networks.com/>Hi Harry,

> On Dec 8, 2015, at 2:54 AM, Van Haaren, Harry <harry.van.haaren@intel.com> wrote:
> 
> This part makes an assumption that because you're not dropping packets now, means they will never be dropped. This is not a valid assumption: when a CPU gets overloaded packets will get dropped, which will invalidate the statistics: we need to find a better solution.

Thanks for the clarification.
Is the bug that the gorc/gotc registers are not getting updated in regular case? How do you suggest that we proceed here?
Should I look into the qemu code that might be at fault?(I’ll try to upgrade my qemu to the latest and see if that fixes the issue).

Regards,
Sridhar

  reply	other threads:[~2015-12-08 18:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-30 12:18 Van Haaren, Harry
2015-11-30 21:06 ` Sridhar.V.Iyer
2015-12-08 10:54   ` Van Haaren, Harry
2015-12-08 18:52     ` Sridhar.V.Iyer [this message]
2015-12-10  0:12       ` Sridhar.V.Iyer
  -- strict thread matches above, loose matches on Subject: below --
2015-11-19  2:11 Sridhar.V.Iyer

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