Changes between Version 11 and Version 12 of Tutorials/oMF/tut2


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Timestamp:
Oct 19, 2014, 4:00:34 AM (10 years ago)
Author:
parishad
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  • Tutorials/oMF/tut2

    v11 v12  
    1 == Exercise 2: Measuring Performance of a MobilityFirst Router ==
     16== Exercise 2: Measuring Performance of a MobilityFirst Router ==
    22
    33=== Objective ===
     
    295295}}}
    296296
    297 The result service supports either dumping of the entire database or a SQL-like querying option to selectively retrieve required measurement data. The below HTTP request shows an example query to retrieve the reported statistics from the OML enabled monitor for MobilityFirst Routers:
    298 
    299 {{{
    300 #!sh
    301 wget "http://<hostname>:<port>/result/dumpDatabase?expID=testing_slice-2010-09-03t09.41.43+10.00"  -O msg_out.csv
    302 }}}
    303 Which in our case the hostname is "oml.orbit-lab.org" and the port number is "5054". So the command will look like :
    304 {{{
    305 #!sh
    306 wget "http://oml.orbit-lab.org:5054/result/dumpDatabase?expID=default_slice-2014-10-15t00.36.59.743-04.00"  -O msg_out.csv
    307 }}}
     297The result service supports either dumping of the entire database or a SQL-like querying option to selectively retrieve required measurement data. The below HTTP request shows an example query to retrieve the reported statistics from the OML enabled monitor for MobilityFirst Routers. In order to see the results he following web page should be retrieved using any browser. The following URL should be typed in the browser:
     298
     299{{{
     300#!sh
     301http://oml.orbit-lab.org:5054/result/dumpDatabase?expID=default_slice-2014-10-15t00.36.59.743-04.00
     302}}}
     303In this case the hostname is "oml.orbit-lab.org" and the port number is "5054".
    308304
    309305Note that the URL used in wget, in particular the arguments, may require to be encoded to unambiguously represent special characters when using the HTTP protocol.