Uploaded November 2025 | Updated September 2026, 2 weeks ago

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Evaluating the Performance and Power Efficiency of Ceph Storage Configurations - Tom Byrne, UKRI - Science at Technology Facilities Council

As part of the preparation for future generations of data intensive science experiments, we've taken a deep dive into raw performance characteristics of Ceph on a few common hardware specifications with a variety of EC configurations, including detailed investigations into power consumption per usable capacity, and the power consumption of IO.