Amazon cracks down on ‘CPU waste’ among engineers as agentic AI crunch intensifies — CPU demand makes low-utilization EC2 instances a hot commodity [Updated]

Following publication, an Amazon Web Services spokesperson reached out with the following statement:

"Demand for AWS services, including EC2, is incredibly strong and growing. Even with this heavy demand, we continue to satisfy the overwhelming majority of compute needs for both our internal and external customers. We work closely with internal teams to meet their compute needs while ensuring they use EC2 resources as efficiently as possible, such as reclaiming idle instances, right-sizing, and scaling up and down as needs change – just as we’ve always done. These efficiencies help manage capacity for internal and external customers alike, and any suggestions that these long-standing efforts reflect new capacity constraints is simply wrong.

This premise is sensationalized. Frugality is in our DNA since Day 1. We have always encouraged our teams to operate efficiently. We also share best practices for how customers can optimize resources to external customers. This isn’t a new directive, and encouraging efficient use of resources isn’t unique to Amazon." We pressed Amazon on if engineers had been given deadlines to reduce their compute usage, as The Information originally reported. An AWS spokesperson responded: "This narrative on EC2 is inaccurate. As part of our normal business operations, and backed by our leadership principle of frugality, we are always driving efficiency across our resources to ensure teams are optimizing capacity."

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Jake Roach is the Senior CPU Analyst at Tom\u2019s Hardware, writing reviews, news, and features about the latest consumer and workstation processors. ","collapsible":{"enabled":true,"maxHeight":250,"readMoreText":"Read more","readLessText":"Read less"}}), "https://slice.vanilla.futurecdn.net/13-4-25/js/authorBio.js"); } else { console.error('%c FTE ','background: #9306F9; color: #ffffff','no lazy slice hydration function available'); } Jake Roach Social Links Navigation Senior Analyst, CPUs Jake Roach is the Senior CPU Analyst at Tom’s Hardware, writing reviews, news, and features about the latest consumer and workstation processors.

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