Dominik Schulz wrote: > Hi, > I'm currently evaluating LXC as an alternative to other contextualisation > technologies, and I have the problem that network connections between the > container and the host on which it is running are very slow (about 35 kbit/s) > wheras connections to other system can exploit the full connection speed. > > Is this a known issue or is someting wrong with my configuration? > > The relevant snippet of my lxc config: > lxc.network.type = veth > lxc.network.flags = up > lxc.network.link = br0 > lxc.network.name = eth0 > lxc.network.mtu = 1500 > > My Bridge (br0) has an MTU of 1480, could that be the problem? >
Having a different mtu size will contribute to decrease the performances. But the difference is too big to be related only to the mtu IMO. Are you sure there is not another container somewhere with the same network configuration messing the communication ? Perhaps on another host ? ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
