Hello everybody,
I have already read this post but I have not found an answer. I also have a cluster with 3 nodes, each with a network card with 2x100gb/s ports in full mesh. My wish is to split this to have a guaranteed bandwidth with the ability to borrow to increase speed, if this is possible.
E.g :
50gb/s - CEPH communication
25gb/s - gluster communication - 1 VM per node used for storage (passthrough)
25gb/s - migration / backup or something else
And let's say that only the CEPH bandwidth is used so that it has the possibility to go up to 100gb/s.
I tried various methods for traffic shaping, I created vlans with tc root qdisc on Debian, classes and filters on destination ip but without success. Does anyone have any idea if it is still possible and how it should be done to run successfully?
Thank you very much!
I have already read this post but I have not found an answer. I also have a cluster with 3 nodes, each with a network card with 2x100gb/s ports in full mesh. My wish is to split this to have a guaranteed bandwidth with the ability to borrow to increase speed, if this is possible.
E.g :
50gb/s - CEPH communication
25gb/s - gluster communication - 1 VM per node used for storage (passthrough)
25gb/s - migration / backup or something else
And let's say that only the CEPH bandwidth is used so that it has the possibility to go up to 100gb/s.
I tried various methods for traffic shaping, I created vlans with tc root qdisc on Debian, classes and filters on destination ip but without success. Does anyone have any idea if it is still possible and how it should be done to run successfully?
Thank you very much!