<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Nic,</div><div><br></div><div>thanks a lot. That made my day.</div><div><br></div><div><br></div><div>Michael</div><br><div><div>Am 13.09.2010 um 06:49 schrieb Nic Henke:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>On 09/13/2010 08:35 AM, Michael Kluge wrote:<br><blockquote type="cite">Hi Eric,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">basically right now I have one IB node, one 10GE node and one router<br></blockquote><blockquote type="cite">node that has both types of network interfaces.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I've got a small lnet test script on the router node, that does the work:<br></blockquote><blockquote type="cite">export LST_SESSION=$$<br></blockquote><blockquote type="cite">lst new_session rw<br></blockquote><blockquote type="cite">lst add_group readers 192.168.10.8@tcp<br></blockquote><blockquote type="cite">lst add_group writers 10.148.0.94@o2ib<br></blockquote><blockquote type="cite">lst add_batch bulk_rw<br></blockquote><blockquote type="cite">lst add_test --batch bulk_rw --from writers --to readers brw read<br></blockquote><blockquote type="cite">check=simple size=1M<br></blockquote><blockquote type="cite">lst run bulk_rw<br></blockquote><blockquote type="cite">lst stat writers & sleep 30; kill $!<br></blockquote><blockquote type="cite">lst end_session<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Is there a way to figure out the messages in flight? I remember to have<br></blockquote><blockquote type="cite">a "rpc's in flight" tunable but this is connected to the OSC layer which<br></blockquote><blockquote type="cite">does not do anything in my case (I think).<br></blockquote><br>If you don't specify --concurrency to the 'lst add_test', you get 1 RPC <br>in flight.<br><br>Nic<br>_______________________________________________<br>Lustre-discuss mailing list<br><a href="mailto:Lustre-discuss@lists.lustre.org">Lustre-discuss@lists.lustre.org</a><br>http://lists.lustre.org/mailman/listinfo/lustre-discuss<br><br></div></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Andale Mono'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Andale Mono'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br>-- <br><br>Michael Kluge, M.Sc.<br><br>Technische Universität Dresden<br>Center for Information Services and<br>High Performance Computing (ZIH)<br>D-01062 Dresden<br>Germany<br><br>Contact:<br>Willersbau, Room WIL A 208<br>Phone: (+49) 351 463-34217<br>Fax: (+49) 351 463-37773<br>e-mail: <a href="mailto:michael.kluge@tu-dresden.de">michael.kluge@tu-dresden.de</a><br>WWW: <a href="http://www.tu-dresden.de/zih">http://www.tu-dresden.de/zih</a></div></span></span>
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