def any_metric_has_any_dim_key(fake_services, metrics, dim_keys):
    """
    Check if any metric in `metrics` with any dimension key in `dim_keys` exist
    """
    for dp in fake_services.datapoints:
        if dp.metric in metrics:
            for dim in dp.dimensions:
                if dim.key in dim_keys:
                    print('Found metric "%s" with dimension key "%s".' % (dp.metric, dim.key))
                    return True
    return False