Changes between Version 40 and Version 41 of GIMIv1.1Tutorial/Orchestrate


Ignore:
Timestamp:
10/23/12 17:29:28 (7 years ago)
Author:
zink@cs.umass.edu
Comment:

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  • GIMIv1.1Tutorial/Orchestrate

    v40 v41  
    715715----
    716716
    717 
    718 === 4)  Run and orchestrate I&M services and experiment services to complete run of experiment ===
    719 
    720 
    721 4.1)  Initial setup:  start basic host measurements and basic ping active network measurements
    722 
    723  - objectives:
    724    - verify functionality of hosts
    725    - verify topology of slice
    726 
    727  - observe measurements with a real-time presentation service
    728  
    729  - continue measurements throughout duration of the test/tutorial/experiment
    730  
    731  - at completion:
    732    - functionality of hosts and topology of slice has been verified throughout duration of the experiment
    733  
    734  
    735 4.2)  Continuity test:  for a limited time, run iperf active network measurements
    736 
    737  - objectives:
    738    - verify ability of slice to carry traffic expected from experiment
    739 
    740  - observe measurements with a real-time presentation service
    741  
    742  - once satisfactory measurements have been observed, stop continuity test
    743  
    744  - at completion:
    745    - capability of slice to carry traffic expected from experiment has been verified
    746 
    747    
    748 4.3)  Instrument and run experiment: 
    749 
    750  - objectives:
    751    - gather measurements during experiment that allow experiment goals to be met
    752    
    753  - include desired measurement points within hosts and/or experiment services to instrument test/tutorial/experiment
    754  
    755  - begin to run and orchestrate measurement services
    756  
    757  - begin to run and orchestrate experiment services
    758  
    759  - observe measurements with a real-time presentation service, to verify expected operation of experiment
    760  
    761  - collect all measurements for duration of experiment
    762  
    763  - stop experiment services, when this run of the experiment has been completed
    764  
    765  - stop measurement services
    766  
    767  - at completion:
    768    - one run of experiment has been completed
    769    - real-time look at measurements has verfied expected operation of experiment
    770    - a full set of measurements has been collected, for later analysis and presentation
    771    - collected measurments have been transfered to storage service, so that slice resources can be released (if desired)
    772    
    773 4.4)  Store collected measurements and other artifacts from test/tutorial/experiment in storage service
    774 
    775  - at completion:
    776    - collected measurements and other artifacts have been transfered to storage service
    777    - collected measurements and other artifacts are available for later analysis
    778    - slice resources can then be released at any time, without loss of any measurements or artifacts
    779 
    780717[[BR]]
    781718[[BR]]