Skip to Content.
Sympa Menu

ndt-users - Re: Using NDT with 10 gigabit interfaces

Subject: ndt-users list created

List archive

Re: Using NDT with 10 gigabit interfaces


Chronological Thread 
  • From: Nat Stoddard <>
  • To: Aaron Brown <>
  • Cc: Brian Tierney <>,
  • Subject: Re: Using NDT with 10 gigabit interfaces
  • Date: Tue, 31 May 2011 08:58:39 -0700

I noticed this using web100clt.

On 5/31/11 8:55 AM, Aaron Brown wrote:
Is this using the web100clt command, or the java applet?

Cheers,
Aaron

On May 28, 2011, at 7:02 PM, Brian Tierney wrote:



I'm seeing the same thing (much higher results reported by iperf compared to
NDT)

Is this expected?


On May 2, 2011, at 8:26 AM,
<

<mailto:>>
<

<mailto:>>
wrote:

Dear members:
I have tried several approaches to use NDT on a server with a 10 gigabit
interface. I wonder if there are any limitations on the server to client
tests. I have not been able to get more than around 2.6 gigs
server-to-client. The client-to-server test can go over 9 gigs even without
extensive tuning. On the same server, I can get over 9 gigs in each direction
to a neighbor server using iperf tests.

Are there any tips on running NDT on a 10gig capable server?

Thanks,
Nat Stoddard



Summer 2011 ESCC/Internet2 Joint Techs
Hosted by the University of Alaska-Fairbanks
http://events.internet2.edu/2011/jt-uaf


--
Nathaniel T. Stoddard
LBLnet Services Group
Lawrence Berkeley Lab



Archive powered by MHonArc 2.6.16.

Top of Page