<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">it's in the config file. You can either change log level globally (the most verbose is TRACE) or do it per-module<div><br></div><div>---</div><div>Alex</div><div><br><div><div>On Apr 28, 2014, at 6:16 PM, Thompson, Jeff <<a href="mailto:jefft0@remap.ucla.edu">jefft0@remap.ucla.edu</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
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<div>Does anyone know what is the command to increase the debug log level in NFD, so I can get a trace? (nfd --help doesn't seem to say.) </div>
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<div>- Jeff T</div>
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<span style="font-weight:bold">From: </span><Burke>, Jeff Burke <<a href="mailto:jburke@remap.ucla.edu">jburke@remap.ucla.edu</a>><br>
<span style="font-weight:bold">Date: </span>Monday, April 28, 2014 6:07 PM<br>
<span style="font-weight:bold">To: </span>Jeff Thompson <<a href="mailto:jefft0@remap.ucla.edu">jefft0@remap.ucla.edu</a>>, Alex Afansyev <<a href="mailto:alexander.afanasyev@ucla.edu">alexander.afanasyev@ucla.edu</a>><br>
<span style="font-weight:bold">Cc: </span>nfd-dev <<a href="mailto:nfd-dev@lists.cs.ucla.edu">nfd-dev@lists.cs.ucla.edu</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Nfd-dev] Interest lifetime for NFD command interests<br>
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<div>Most of the redmine issue referenced by Alex deals with timeouts in the case of an unavailable remote node, failed dns lookup, etc., but in a successful registration—such as the one taking 1200ms on the PI— what are the dominant time components? </div>
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<span style="font-weight:bold">From: </span>"Thompson, Jeff" <<a href="mailto:jefft0@remap.ucla.edu">jefft0@remap.ucla.edu</a>><br>
<span style="font-weight:bold">Date: </span>Tue, 29 Apr 2014 00:58:44 +0000<br>
<span style="font-weight:bold">To: </span>Alex Afanasyev <<a href="mailto:alexander.afanasyev@ucla.edu">alexander.afanasyev@ucla.edu</a>><br>
<span style="font-weight:bold">Cc: </span>nfd-dev <<a href="mailto:nfd-dev@lists.cs.ucla.edu">nfd-dev@lists.cs.ucla.edu</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Nfd-dev] Interest lifetime for NFD command interests<br>
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<div>Hi Alex,</div>
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<div>Fair enough. But I just tested on the Raspberry Pi, and it takes NFD 1200 seconds to answer a prefix registration. For use on the Pi, we increased the command interest lifetime to 2000 milliseconds.</div>
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<div>- Jeff T</div>
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<span style="font-weight:bold">From: </span>Alex Afansyev <<a href="mailto:alexander.afanasyev@ucla.edu">alexander.afanasyev@ucla.edu</a>><br>
<span style="font-weight:bold">Date: </span>Friday, April 18, 2014 2:10 PM<br>
<span style="font-weight:bold">To: </span>Jeff Thompson <<a href="mailto:jefft0@remap.ucla.edu">jefft0@remap.ucla.edu</a>><br>
<span style="font-weight:bold">Cc: </span>nfd-dev <<a href="mailto:nfd-dev@lists.cs.ucla.edu">nfd-dev@lists.cs.ucla.edu</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Nfd-dev] Interest lifetime for NFD command interests<br>
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<div>Hi Jeff,</div>
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<div>I agree completely with this for prefix registration commands. I would say, there is no much value/reason to make the lifetime longer than, say, a second. Could be shorter, but on some extremely busy systems (like our Jenkins slave), even a simple registration
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<div>For face creation, lifetime should be longer that 4 seconds since it can take some time to create some tunnels (e.g., TCP). We even have a redmine issue for that (<a href="http://redmine.named-data.net/issues/1455">http://redmine.named-data.net/issues/1455</a>)</div>
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<div>Alex</div>
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<div>On Apr 18, 2014, at 11:51 AM, Thompson, Jeff <<a href="mailto:jefft0@remap.ucla.edu">jefft0@remap.ucla.edu</a>> wrote:</div>
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<div>For a command interest to NFD/NRD, is there a recommended InterestLifetime (used as a timeout)? Since it goes to the local host, can it safely be shorter than 4000 milliseconds?</div>
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<div>Thank you,</div>
<div>- Jeff T</div>
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