def network_in_use_on_host(context, network_id, host=None):
    return IMPL.network_in_use_on_host(context, network_id, host)
Initialise the time series. `points` is expected to be either a list
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/db/api.py/network_in_use_on_host--crossover with--dataset/ETHPy150Open chriso/gauged/gauged/results/time_series.py/TimeSeries.__init__