Finally! That's where ARM Alta CPUs shine
Try your luck to get them for free in oracle free tier, just make sure to have backups!
Also haven't been sued yet. But let's see.
I use my oracle free servers (and one paid vps on hetzner) as automatic cloud fallbacks if my homelab is inaccessible over the internet for some reason. Which means I fall in the underutilized category as most of the time workload is under 2%. So I "fake" work to prevent reclaimation by oracle and its worked well so far.
``` # Oracle Cloud reclaims idle resources # https://docs.oracle.com/en-us/iaas/Content/FreeTier/freetier...
- name: Create cronjob for minimum CPU utilization
ansible.builtin.cron:
name: fake work to prevent re-claimation
special_time: hourly
job: timeout 30s sha1sum /dev/zero
```But I don't really want to do business with Oracle anyway, maybe it's better so.