Comment 2 for bug 1966343

In our datacenter, we use the following storage settings for all the nodes:
- `/boot/efi`: vfat - 512 MiB
- `/`: ext4 - 100 GiB
- `/scratch`: XFS on a RAID0 array over up to 4 disks

We are using MAAS 2.9.2, with official OS images.

As of updating MaaS, that is not an option for us now. The company's policy for updates are to only update to new release versions (e.g. from x.y.z to x.y.z+1) or to new minor/major versions after the first release. That means, we can only update MaaS to 2.9.3 or 3.0.1 or 3.1.1, and none of them are available at the moment. We also are running in an enterprise model of having two environments: one for production and one for staging. We only update production after extensive testing on staging.