Changes between Version 50 and Version 51 of GENIExperimenter/Tutorials/HelloOmni
- Timestamp:
- 11/15/12 15:41:04 (11 years ago)
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GENIExperimenter/Tutorials/HelloOmni
v50 v51 166 166 </table> 167 167 }}} 168 5. ''' Optional: Manually generate traffic ''' While conducting experiments in GENI, you will often want to run commands directly on the nodes. In this optional step, you will log in to a node and issue commands directly to it. 169 * Follow [wiki:HowTo/LoginToNodes these instructions] and log in to the client node 170 * When you have successfully logged in, run this command 171 {{{ 172 iperf -c server -P 2 173 }}} 174 This task shouldn't take more than 30 seconds. Change the number after the ` -P ` argument and watch how the performance is affected while you change the number of parallel TCP connections. 175 * Scroll all the way down the server iperf log, and look at the logs for your transfers 168 176 169 177 = 4. Cleanup = 170 Although all your reservations, have expiration times, you should always release 171 your resources once you have completed your experiment to make them available 172 to other experimenters. 178 After you are done with your experiment, you should always release your resources so that other experimenters can use 179 the resources. 173 180 1. In the terminal, where you have been running your omni commands do: 174 181 {{{