~/talk

Riot Games: Evolution of Observability at the Gaming Company

linkedin:ericksgm
links:none on file
slides:none on file

Riot replaces scattered homegrown collectors with Vector and cluster agents, injects telemetry via a dynamic admission webhook, and enforces sampling and allow‑lists to cut noise. The pipeline runs across 100+ Kubernetes clusters in 30+ regions, samples some logs at ~10%, and dynamically adjusts trace sampling by service. Results: logs drop from petabytes to ~350 TB/month, synthetics fall from 3M to 300k, custom ingestion drops ~90%, with ~30% vendor cost reduction and $5M projected cost avoidance.

AI-written summary · about

  1. 0:00Intro
  2. 0:46What is Riot
  3. 1:52Technologies
  4. 5:06History
  5. 7:00Problems
  6. 10:59Tech Stack
  7. 18:27Migration
  8. 20:30Learnings
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