# calculate amount of memory for a single mu
self.single_mu = float(e_mem) / sum([rm.dc_max_mu for rm in list(self.registrar.resource_models)])
# calculate mem for given flavor
+ mem_limit = self.single_mu * number_mu
mem_limit = self._calculate_mem_limit_value(mem_limit)
# apply to container if changed
if d.mem_limit != mem_limit: