Due to changing business needs we recently changed from a slot commitment to autoscaling slots. Now we get the error “Resources exceeded during query execution: Your project or organization exceeded the maximum disk and memory limit available for shuffle operations. Consider provisioning more slots, reducing query concurrency, or using more efficient logic in this job.” on most of our larger jobs. According to the documentation autoscaling slots should provide identical processing capacity as baseline slots from a commitment, the only difference is the billing terms. Why am I seeing this issue and how can I fix it? And yes, I’m aware I can increase the slots, but this is a huge unplanned business expense that I have no explanation for, so I need to dig deeper.