To be born a woman but since that's not possible it would be that my transition works fast and well.
If none of it's of interest to you, you'd be the first
I use the Proxmox Backup server to backup my VM's.
For Kubernetes Pvc's I save a snapshot of the underlying block device(CephRBD) to a borg repo on my shared filesystem(CephFS) which is backed up to Backblaze.
There is currently a bug in Lemmy that causes hot/active to get stuck, should be fixed in the next version See: https://github.com/LemmyNet/lemmy/issues/3076
I have almost everything you listed running except An Invidious instance and your personal website ofc
- VPN Server: Practically nothing
- Nextcloud instance: 731 Mib
- Vaultwarden: 100 Mib
- Matrix home server & Database: 1.5 Gib
- Including bridges(Telegram, Whatsapp, Signal) and Element web 1.91 Gib
- Lemmy Instance: 200 Mib
Regarding storage: Matrix, Lemmy and Mastodon are gonna eat a lot of storage over time because they have to store media like pictures and videos. If you want i can look how much storage they use in total.