Re: [ceph-users] Ceph bonding vs separate provate public network
> On 12 Jun 2018, at 14.00, Steven Vacaroaia wrote: > > Hi, > > I am designing a new ceph cluster and was wondering whether I should bond the > 10 GB adapters or use one for public one for private > > The advantage of bonding is simplicity and, maybe, performance > The catch though is that I cannot use jumbo frames as most of my servers that > needs to "consume" storage are not on 10 GB > > Using separate networks will allow me to take advantage of jumbo frames on > private network Why not just make two different [v]lans on the bonded NIC each with different mtu (and also jumbo on the bonded NIC), We’re using such similar config. /Steffej ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph bonding vs separate provate public network
On 06/12/2018 02:00 PM, Steven Vacaroaia wrote: > Hi, > > I am designing a new ceph cluster and was wondering whether I should > bond the 10 GB adapters or use one for public one for private > > The advantage of bonding is simplicity and, maybe, performance > The catch though is that I cannot use jumbo frames as most of my servers > that needs to "consume" storage are not on 10 GB > > Using separate networks will allow me to take advantage of jumbo frames > on private network > Just use bonding with 2x10Gbit. Keep it simple :) Public/Cluster networks just complicate things without adding anything. In my recent testing I wasn't able to find any performance difference between Jumbo Frames or not. With the latency tests on NVMe the performance was just the same. Wido > Any advise will be appreciated > > Steven > > > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph bonding vs separate provate public network
Hi, I am designing a new ceph cluster and was wondering whether I should bond the 10 GB adapters or use one for public one for private The advantage of bonding is simplicity and, maybe, performance The catch though is that I cannot use jumbo frames as most of my servers that needs to "consume" storage are not on 10 GB Using separate networks will allow me to take advantage of jumbo frames on private network Any advise will be appreciated Steven ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
