| 88 | | |
| 89 | | |
| 90 | | === 4) Run and orchestrate I&M services and experiment services to complete run of experiment === |
| 91 | | |
| 92 | | |
| 93 | | 4.1) Initial setup: start basic host measurements and basic ping active network measurements |
| 94 | | |
| 95 | | - objectives: |
| 96 | | - verify functionality of hosts |
| 97 | | - verify topology of slice |
| 98 | | |
| 99 | | - observe measurements with a real-time presentation service |
| 100 | | |
| 101 | | - continue measurements throughout duration of the test/tutorial/experiment |
| 102 | | |
| 103 | | - at completion: |
| 104 | | - functionality of hosts and topology of slice has been verified throughout duration of the experiment |
| 105 | | |
| 106 | | |
| 107 | | 4.2) Continuity test: for a limited time, run iperf active network measurements |
| 108 | | |
| 109 | | - objectives: |
| 110 | | - verify ability of slice to carry traffic expected from experiment |
| 111 | | |
| 112 | | - observe measurements with a real-time presentation service |
| 113 | | |
| 114 | | - once satisfactory measurements have been observed, stop continuity test |
| 115 | | |
| 116 | | - at completion: |
| 117 | | - capability of slice to carry traffic expected from experiment has been verified |
| 118 | | |
| 119 | | |
| 120 | | 4.3) Instrument and run experiment: |
| 121 | | |
| 122 | | - objectives: |
| 123 | | - gather measurements during experiment that allow experiment goals to be met |
| 124 | | |
| 125 | | - include desired measurement points within hosts and/or experiment services to instrument test/tutorial/experiment |
| 126 | | |
| 127 | | - begin to run and orchestrate measurement services |
| 128 | | |
| 129 | | - begin to run and orchestrate experiment services |
| 130 | | |
| 131 | | - observe measurements with a real-time presentation service, to verify expected operation of experiment |
| 132 | | |
| 133 | | - collect all measurements for duration of experiment |
| 134 | | |
| 135 | | - stop experiment services, when this run of the experiment has been completed |
| 136 | | |
| 137 | | - stop measurement services |
| 138 | | |
| 139 | | - at completion: |
| 140 | | - one run of experiment has been completed |
| 141 | | - real-time look at measurements has verfied expected operation of experiment |
| 142 | | - a full set of measurements has been collected, for later analysis and presentation |
| 143 | | - collected measurments have been transfered to storage service, so that slice resources can be released (if desired) |
| 144 | | |
| 145 | | 4.4) Store collected measurements and other artifacts from test/tutorial/experiment in storage service |
| 146 | | |
| 147 | | - at completion: |
| 148 | | - collected measurements and other artifacts have been transfered to storage service |
| 149 | | - collected measurements and other artifacts are available for later analysis |
| 150 | | - slice resources can then be released at any time, without loss of any measurements or artifacts |
