Is BigQuery Slot Autoscaling any good?

A reservation is a mechanism used to guarantee BigQuery slots to users To get more information about Reservation, see: API documentation; How-to Guides

The endpoint for the BigQuery Reservation API is com Quota is the maximum allowable number of BigQuery slots

bigquery slot Also it will be possible to add more slots or extend the reservation period as needed The On-Demand Pricing Model allows customers to pay only for the data

bigquery slot reservation Slot utilization metric in BigQuery Flat-Rate Pricing eplaced slots active in the reservation) and the maximum size of the reservation