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GIMI I&M and Monitoring

GIMI I&M and Monitoring. Mike Zink , Max Ott , Ilya Baldine University of Massachusetts Amherst GEC 18, Brooklyn, October 27 st. Environment. Experimenter. iRODS. Automated. 6.Obtain. 5.Save. 5.Save. LabWiki. 1.Instrument. 4.Plot. 4.Plot. OML Server. 0.Reserve. 2.Run. 2.Run.

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GIMI I&M and Monitoring

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  1. GIMII&M and Monitoring Mike Zink, Max Ott, IlyaBaldine University of Massachusetts Amherst GEC 18, Brooklyn, October 27st

  2. Environment Experimenter iRODS Automated 6.Obtain 5.Save 5.Save LabWiki 1.Instrument 4.Plot 4.Plot OML Server 0.Reserve 2.Run 2.Run 3.Collect 3.Collect GENI TestBed OMLClient

  3. Status Portal integration iRODS Interop LabWiki

  4. Portal Integration

  5. Portal Integration

  6. iRODS Ability to create account implemented in GENI portal In test phase Open to the GENI world?

  7. Interop Successful experiments on InstaGENI GIMI can be used in both testbeds No experiments that overarch InstaGENI and ExoGENI and WiMAX OS limitations on InstaGENI

  8. LabWiki

  9. LabWiki LabWiki Core Plan Prepare Execute Plugin Your Plugin GENI CH/AM OMF GIMIServices iRODS Your Service

  10. LabWiki

  11. LabWiki

  12. Issues Being Tackled • Architecture fully specified but integration issues: • iRODS • Better integration of experiment initialization • User-centric data model (one user per slice but project should be center of data model)

  13. Try to imagine what your I&M demo at GEC18 should or could look like • A measurement experiment that includes InstaGENI, ExoGENI, and WiMAX. • Measurement and Control: • Closed-loop experiments: • Change behavior of slice based on obtained measurement data • Demonstrated with OpenFlow controller at GEC15 and GEC17

  14. What will you be showing at the demos Measurement based on stitching and cross-Pacific racks. Adaptive video streaming from different locations over non-IP OF routers. Large scale P2P experiment

  15. What do you plan to accomplish by GEC19? Done A measurement experiment that includes InstaGENI, ExoGENI, and WiMAX. Looking at OMF6 • Integration of GENI Portal and LabWiki, replacing a “GIMI” Portal button with the current “init script” capability • Tutorial or documentation to help experimenters write their own GIMI experiment live graphs • Demonstration of additional measurement types for L2 path health checking • Demonstration of InstaGENI and ExoGENI resources in a single experiment • Demonstration of most recent GIMI/LabWiki capability at GEC demo night • Tutorial of GIMI/LabWiki with experimentation focus emphasizing most recent enhancements • Release of GIMI 3.0 software

  16. What do you need from other groups? More stability in racks More resources (especially ahead of GECs ;-) )

  17. Wish List • Rspec conformance • Continue interopgroup (I will show up more often!!) • More resources (especially ahead of GECs ;-) ) • Layer 2: • Verify L2 path • E.g., stitching in ExoGENI • Link performance • Actual hops between L3 nodes

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