You may terminate a cluster when it is no longer in service. However, jobs are resources attached to a cluster, and deleting a cluster will stop and permanently delete all jobs on it. Please proceed with caution.
Terminate a cluster following these steps: Log in to the Stream Compute Service console, identify the target cluster in the cluster list in Compute resources, select More on its details page, click Terminate in the drop-down list, confirm the information of the cluster to terminate and jobs on it in the pop-up window, select I have read and agree to Terminating Clusters and Refund, and click Confirm. You may receive refunds from terminating a cluster. For details, see Refund.
A terminated cluster will be Isolated within 7 days from the date of termination, during which the cluster is out of service (with its data retained). You can resume the cluster via renewal, and the new billing cycle after renewal will start from the time when the cluster is terminated. If the cluster is not renewed within this period, it will be released upon expiry of the period, and its data will be permanently cleared.