On 13-11-14 19:39, Stephan Seitz wrote: > >>>> Indeed, there must be something! But I can't figure it out yet. Same >>>> controllers, tried the same OS, direct cables, but the latency is 40% >>>> higher. > > Wido, > > just an educated guess: > > Did you check the offload settings of your NIC? > > ethtool -k <IFNAME> should you provide that. > Yes, I tested that as well. But I have to add, the other deployments I tested all run with the default settings and do get a good latency. But I turned off lro for example, that didn't help either. > - Stephan > > > -- Wido den Hollander 42on B.V. Phone: +31 (0)20 700 9902 Skype: contact42on _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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