Re: [ceph-users] Effect of tunables on client system load

Thanks for the input David. I'm not sold on xenserver per se, but, It is what we've been using for the past 7 years... Proxmox has been coming up a lot recently, I guess it is time to give it a look. I like the sound of directly using librbd. Regards, Nate On Wed, Jun 14, 2017 at 10:30 AM,

Re: [ceph-users] Effect of tunables on client system load

I don't know if you're sold on Xen and only Xen, but I've been running a 3 node cluster hyper-converged on a 4 node Proxmox cluster for my home projects. 3 of the nodes are running on Proxmox with Ceph OSDs, Mon, and MDS daemons. The fourth node is a much beefier system handling the majority of

Re: [ceph-users] Effect of tunables on client system load

Thanks very much for the insights Greg! My most recent suspicion around the resource consumption is that, with my current configuration, xen is provisioning rbd-nbd storage for guests, rather than just using the kernel module like I was last time around. And, (while I'm unsure of how this works)

Re: [ceph-users] Effect of tunables on client system load

On Thu, Jun 8, 2017 at 11:11 PM Nathanial Byrnes wrote: > Hi All, >First, some background: >I have been running a small (4 compute nodes) xen server cluster > backed by both a small ceph (4 other nodes with a total of 18x 1-spindle > osd's) and small gluster cluster