[Planetlab-users] link measurements

[Chad Yoshikawa]

There's also the all-pings data (ping.ececs.uc.edu) for latency, but I don't
know of any existing tool to select a clique.

 

Then there's the iperf data http://jabber.services.planet-lab.org/php/iperf/
which looks to have stopped being collected in 2006

 

-Chad

 

 

Chad Yoshikawa

CS Graduate Student

yoshikco at ececs.uc.edu

 

From: users-bounces at planet-lab.org [mailto:users-bounces at planet-lab.org] On
Behalf Of Yalagandula, Praveen
Sent: Wednesday, August 29, 2007 6:11 PM
To: Rajesh Mahindra; users at planet-lab.org
Subject: RE: [Planetlab-users] link measurements

 

 

Hi Rajesh,

 

  S-cube project webpage (http://networking.hpl.hp.com/s-cube/) provides
all-pair path measurements between PlanetLab nodes for Latency, Capacity,
and Available Bandwidth. You can download the data and use it to choose
nodes. Unfortunately, we do not yet have any scripts to automatically choose
a clique of nodes with paths satisfying given constraints.

 

Cheers,

Praveen

 

  _____  

From: users-bounces at planet-lab.org [mailto:users-bounces at planet-lab.org] On
Behalf Of Rajesh Mahindra
Sent: Wednesday, August 29, 2007 2:44 PM
To: users at planet-lab.org
Subject: [Planetlab-users] link measurements

Hi all

 I was working on selecting PL nodes which meet a minimum criterion for link
specific parameters like bandwidth and delay.  I wanted to know if their is
some tool for this ... i saw SWORD but i guess it justs chooses nodes based
on the node performance rather than any link performance .Thanks 

-- 
Rajesh Mahindra 

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