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Re: Using NDT with 10 gigabit interfaces


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  • From: Byron Hicks <>
  • To: Aaron Brown <>
  • Cc:
  • Subject: Re: Using NDT with 10 gigabit interfaces
  • Date: Wed, 15 May 2013 15:11:27 -0500
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  • Organization: Lonestar Education and Research Network

On 05/15/2013 09:07 AM, Aaron Brown wrote:
> Since it's happening only on the server -> client side, my guess is
> that its related to NDT taking web100 snapshots. My recollection is
> that the default is to check every 5ms. Try editing /etc/sysconfig/ndt
> and adding --snapdelay 25 to the WEB100SRV_OPTIONS line, and then
> restart NDT. This will back off that snapshotting so that it occurs
> every 25ms. Now, I'm not positive how that might affect some peak
> calculations, but it can't hurt to try.

Ok, I tried that, and I got the same result.

--
Byron Hicks
Lonestar Education and Research Network
office: 972-883-4645
google: 972-746-2549
aim/skype: byronhicks




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