{"id":"gce-spot-preemptible-operational-constraints","text":"Preemptible VMs have strict operational constraints: 24-hour maximum lifetime, no live migration, and no automatic restart on maintenance. Spot VMs offer similar cost savings (up to 91% discount) with flexible termination actions (stop or delete) but no mandatory maximum runtime.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"gce-spot-preemptible-operational-constraints","truth_value":"IN","reason":"premise"}]}}