When running experiments we often want to ensure that all the machines involved share a top of rack switch to minimize the variance introduced by networking. One could also want to ensure that nodes did not share a top of rack switch for fail over. I don't think there is any way to request nodes in this way but it would be very useful.
When running experiments we often want to ensure that all the machines involved share a top of rack switch to minimize the variance introduced by networking. One could also want to ensure that nodes did not share a top of rack switch for fail over. I don't think there is any way to request nodes in this way but it would be very useful.