Scenario 1: Spot Instance with no running jobs is interrupted - Amazon ParallelCluster
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Scenario 1: Spot Instance with no running jobs is interrupted

When this interruption occurs, Amazon ParallelCluster tries to replace the instance if the scheduler queue has pending jobs that require additional instances, or if the number of active instances is lower than the SlurmQueues / ComputeResources / MinCount. If Amazon ParallelCluster can't provision new instances, then a request for new instances is periodically repeated.