~/lightning

Lightning Talk: A Drop-in System To Accelerate Metrics Observability by 100x Us...

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Claims 100x reduction in query cost and latency by adding a drop-in proxy that implements the Prometheus HTTP API and ingests raw metrics via remote write while computing streaming precomputation of compact sketches. It answers sum count rate and quantile queries from Grafana using sketch-based approximation with tunable accuracy and automatically falls back to Prometheus for unsupported queries. Prototype is in a public repo with a quickstart demo and an open‑source release planned for Q1 2026.

AI-written summary · about

  1. 0:00Introduction
  2. 1:01ASAP query overview
  3. 2:26Sketches for faster queries
  4. 3:49Sketches types
  5. 5:14ASAP as Prometheus accelerator
  6. 5:57ASAP architecture
  7. 7:23Live demo: ASAP vs Prometheus
  8. 8:48ASAP modes and future
  9. 9:30Q&A
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