Enable Intra-Queue preemption
Intra-queue preemption prevents resource imbalances in a queue.
Intra-queue preemption helps in effective distribution of resources within a queue based on configured user limits or application priorities.
To configure Intra-Queue Preemption (yarn.resourcemanager.monitor.capacity.preemption.intra-queue-preemption.enabled) on all queues, perform the following: