Changes between Version 23 and Version 24 of GEC18Agenda/LabWikiAndOEDL/Experiment2
- Timestamp:
- 10/24/13 17:48:48 (10 years ago)
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GEC18Agenda/LabWikiAndOEDL/Experiment2
v23 v24 246 246 2. Set the value of the property ''slice'' to the pre-allocated slice number which was assigned to you. 247 247 248 [[Image(labwiki_exp2_1.png )]]248 [[Image(labwiki_exp2_1.png, 95%)]] 249 249 250 250 3. Click on the "Start Experiment" button. You will shortly see output messages under the "Logging" section. Some of these messages are from the OMF Experiment Controller, which is interpreting your OEDL experiment description and sending corresponding commands to the resources. Other messages are from the resources themselves (either the VM nodes or the applications), reporting on configuration and command results. 251 251 252 [[Image(labwiki_exp2_3.png )]]252 [[Image(labwiki_exp2_3.png, 95%)]] 253 253 254 254 4. If you scroll down below the "Logging" section or if you collapse it, you should see the graphs defined in the OEDL experiment description being drawn dynamically as measurements are collected from the resources. 255 255 256 [[Image(labwiki_exp2_4.png )]]256 [[Image(labwiki_exp2_4.png, 95%)]] 257 257 258 258 … … 263 263 1. A message in the "Execute" column will appear to inform you that the experiment execution has finished. At this stage, you should have the complete graphs for this experiment at the bottom of that column, which should look as follows. 264 264 265 [[Image(labwiki_exp2_5.png )]]265 [[Image(labwiki_exp2_5.png, 95%)]] 266 266 267 267 2. From these 2 graphs, we can see that as the video content is downloaded by the modified !BitTorrent application on the leechers, the VLC players running on the same resources report a continuously increasing number of of frames being played. The relatively 'smooth' linear increase in these numbers indicate that the players never ran out of continuous frames to play. This demonstrate that the modified !BitTorrent application is suitable for video streaming.