== C. Orchestrate/Run Experiment ==
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=== 4) Run and orchestrate I&M services and experiment services to complete run of experiment ===
4.1) Initial setup: start basic host measurements and basic ping active network measurements
- objectives:
- verify functionality of hosts
- verify topology of slice
- observe measurements with a real-time presentation service
- continue measurements throughout duration of the test/tutorial/experiment
- at completion:
- functionality of hosts and topology of slice has been verified throughout duration of the experiment
4.2) Continuity test: for a limited time, run iperf active network measurements
- objectives:
- verify ability of slice to carry traffic expected from experiment
- observe measurements with a real-time presentation service
- once satisfactory measurements have been observed, stop continuity test
- at completion:
- capability of slice to carry traffic expected from experiment has been verified
4.3) Instrument and run experiment:
- objectives:
- gather measurements during experiment that allow experiment goals to be met
- include desired measurement points within hosts and/or experiment services to instrument test/tutorial/experiment
- begin to run and orchestrate measurement services
- begin to run and orchestrate experiment services
- observe measurements with a real-time presentation service, to verify expected operation of experiment
- collect all measurements for duration of experiment
- stop experiment services, when this run of the experiment has been completed
- stop measurement services
- at completion:
- one run of experiment has been completed
- real-time look at measurements has verfied expected operation of experiment
- a full set of measurements has been collected, for later analysis and presentation
- collected measurments have been transfered to storage service, so that slice resources can be released (if desired)
4.4) Store collected measurements and other artifacts from test/tutorial/experiment in storage service
- at completion:
- collected measurements and other artifacts have been transfered to storage service
- collected measurements and other artifacts are available for later analysis
- slice resources can then be released at any time, without loss of any measurements or artifacts
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