于 2012年10月15日 16:52, Michal Privoznik 写道: > On 15.10.2012 10:35, Gao feng wrote: >> we can use tc to limit container's network bandwidth when the container uses veth device. >> because one of the veth devices will be seen in the host.so we can set tc rules on this >> device on the host. >> >> I want to know if it's necessary to limit container's network bandwidth when the container >> uses a physical nic device. because this nic device is only used by this container. >> >> And if this is necessary,Be there any good idea? >> >> Thanks! >> > > Well, that depends. If you expect you guest to consume all bandwidth > then you need to set a floor on root eth. Guest is then still able to > use the full bandwidth, however if there are some packets for the host > those get prioritized. In general, it's a good idea, but to tell for > sure one should learn more about your usage scenario. > But we can't see container's nic device in host,how can we set a floor on container's root eth? Thanks! _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
