<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hi Matt,<div><br></div><div>The globus node is indeed very restricted. However, if you set up IU as an endpoint, the transfers can be easily handled through the web interface at <a href="http://www.globus.org">www.globus.org</a>. I have been using this to send data to CMU. It does considerably better than scp or rsync. I get effective speeds of 200-300 Mb/s.</div><div><br></div><div>Curtis did the configuration of the endpoint at CMU, so I am not exactly sure of the details.</div><div><br></div><div>Best,</div><div>Mike</div><div><br></div><div><img height="656" width="995" apple-width="yes" apple-height="yes" apple-inline="yes" id="DAF3642A-47BB-417E-BA0D-3876974E252B" src="cid:1B0C9A90-FF16-453F-BB35-9F2B4E55EF11@jlab.org"></div><div><img height="499" width="945" apple-width="yes" apple-height="yes" apple-inline="yes" id="E1995378-F3B9-49B6-9B9C-0599EB14901C" src="cid:731FB671-CE8D-42CB-9618-248887CB8B94@jlab.org"></div><div><br></div><div><br><div><div>On Jan 27, 2015, at 2:01 PM, Shepherd, Matthew <<a href="mailto:mashephe@indiana.edu">mashephe@indiana.edu</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><br>Hi all,<br><br>Does anyone have suggestions for doing high speed<br>file copies offsite?<br><br>I consulted this page:<br><br><a href="https://scicomp.jlab.org/docs/node/11">https://scicomp.jlab.org/docs/node/11</a><br><br>Which suggests to use the node: globus.jlab.org<br><br>This node has real limited functionality. I can't get rsync to<br>work and there is no tar to use with ssh.<br><br>I tried just:<br><br>scp -r<br><br>This works, but I'd like to know if I can go faster.<br>I'm getting speeds that are orders of magnitude below<br>the 10 Gbps pipe that is at JLab and also at my<br>end. I'm sure there is other competing traffic, but<br>I think part of the problem might be the scp is poorly<br>optimized for coping many small files.<br><br>Any experience with this in the offline group?<br><br>Matt<br><br>---------------------------------------------------------------------<br>Matthew Shepherd, Associate Professor<br>Department of Physics, Indiana University, Swain West 265<br>727 East Third Street, Bloomington, IN 47405<br><br>Office Phone: +1 812 856 5808<br><br><br>_______________________________________________<br>Halld-offline mailing list<br>Halld-offline@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/halld-offline<br></blockquote></div><br></div></body></html>