This feature adds the used minutes to your Org Settings > Plan Settings page. This feature displays used minutes against Linux machines. It expands on our current functionality which shows minutes used against OS X machines and is located on the same page: Org Settings > Plan Settings.
Data appears for Orgs with a billing date after Aug 31, 2017. So, a new org will immediately see minutes used, and existing orgs will see the minutes used appear within the coming 30 days, depending on the billing date for your plan.