Small OSD count Ceph, how bad?

Notice: Page may contain affiliate links for which we may earn a small commission through services like Amazon Affiliates or Skimlinks.

TangoWhiskey9

Active Member
Jun 28, 2013
402
59
28
I'm contemplating building a small Ceph cluster for home now that bluestore looks better. Proxmox based so I can run VMs as well and maybe 3-5 systems.

The whole reason for this is that I believe that in the future I'll want to add capacity by adding a newer machine with bigger disks and sell the old ones.

Due to existing wiring which is stapled in-walls, I'm stuck at 1Gb speeds except in the server closet.

How would Ceph do with 3-5 small systems, 10Gb between them servicing clients on a 1Gb network?

I'm planning to use those little SM cases with 4 HDDs.