Generation number of an instance type — the first run of digits, e.g. "m6i.large" → 6, "trn1.32xlarge" → 1, "a1.medium" → 1. Ports instanceGeneration.
Generation number of an instance type — the first run of digits, e.g. "m6i.large" → 6, "trn1.32xlarge" → 1, "a1.medium" → 1. Ports instanceGeneration.