Prometheus
HoldTools
Metrics collection and monitoring system for infrastructure observability.
Why it's here
Placed in Hold: 2 article(s) of evidence from 2 source(s), led by research-stage coverage, with 0 in the last 30 days. Confidence 42%.
Evidence (2)
- 4Hacker News·6/28/2026researchInside the Space Shuttle's I/O Processor Circuit Boards
This article examines circuit boards from the Space Shuttle's I/O Processor, which linked the shuttle's main computers to onboard systems and sensors. It explains the processor's unusual multi-threaded architecture, its network interface cards, and the microcode stored in fuse-based PROMs.
- 5Hugging Face Blog·5/11/2026researchAWS building blocks for foundation model training and inference
This Hugging Face Blog article introduces a layered architecture for foundation model training and inference on AWS, spanning compute, networking, storage, orchestration, and observability. It frames the modern model lifecycle across pre-training, post-training, and inference, and maps common open-source tools to the AWS infrastructure needed to run them at scale.