If software depends on specific infrastructure to work, then it should have it as a hard requirement. Haven’t tried Ceph myself, but this sounds like there’s something very wrong with it conceptually or the way it’s set up.
It’s more that Proxmox has a weird niche laying between both enterprise/small-medium business and also homelab infrastructure.
Ceph is designed towards the former where 10Gbe fibre and hosts with a boatload of RAM is fairly commonplace.
My problems were a result of not paying close enough attention to those requirements and just hoping it would work on small micro PCs with 12GB of ram.
Yeah, but even if that’s the case, I would expect it 1) to refuse to run at all if something’s not fit or 2) to just be bottlenecked by the network instead of making data disappear altogether.
If software depends on specific infrastructure to work, then it should have it as a hard requirement. Haven’t tried Ceph myself, but this sounds like there’s something very wrong with it conceptually or the way it’s set up.
It’s more that Proxmox has a weird niche laying between both enterprise/small-medium business and also homelab infrastructure.
Ceph is designed towards the former where 10Gbe fibre and hosts with a boatload of RAM is fairly commonplace.
My problems were a result of not paying close enough attention to those requirements and just hoping it would work on small micro PCs with 12GB of ram.
Yeah, but even if that’s the case, I would expect it 1) to refuse to run at all if something’s not fit or 2) to just be bottlenecked by the network instead of making data disappear altogether.