# CYA: Contain Your Architecture Mitigating The Hugging Face Breach

## Steven Noonan

### Principal Software Engineer

Steven Noonan brings a background in cross-platform systems development and performance optimization. He writes on OCI container image internals and low-level runtime behavior.

July 16, 2026

## NUMA Part 4: Closing the Xen dom0 I/O Gap

[Read more](/content/stories/numa-part-4-closing-the-xen-dom0-i-o-gap/index.html)

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July 9, 2026

## NUMA Part 3: Xen's PV I/O Path, and Its NUMA Blind Spot

[Read more](/content/stories/numa-part-3-xens-pv-i-o-path-and-its-numa-blind-spot/index.html)

July 2, 2026

## NUMA Part 2: NUMA-Aware Zone Placement — How Edera Decides

[Read more](/content/stories/numa-part-2-numa-aware-zone-placement----how-edera-decides/index.html)

## NUMA Part 1: Cores, memory, and the distance between them

June 23, 2026

[Read it Now](/content/stories/numa-part-1-cores-memory-and-the-distance-between-them/index.html)

## Rendering OCI Images the Right Way: Introducing ocirender

March 25, 2026

[Read it Now](/content/stories/rendering-oci-images-the-right-way-introducing-ocirender/index.html)