Comment 7 for bug 1264608

I've looked at the neutron-openvswitch-agent and see some scope for improvement, although I am not sure how much perf improvement it may bring in. Some of the vsctl calls cannot be clubbed due to their inter dependencies for data/logic as it is structured in the current agent code.
 Also there is open flow add/mod calls to ofctl which also could be optimized if they can be clubbed. I couldn't find a way to provide multiple commands to ofctl, although I saw an option called 'bundle' || '--bundle' in some of the man pages. Not sure if it serves the same purpose as intended _or_ whether it may introduce some version dependency with OVS tools (_if_ 'bundle'ing can be done).

Request to provide suggestions/pointers on what can be done so that I can investigate more, and may be provide a patch for an early look, and boot up more detailed discussions.