~/talk

Estimate your Graviton ROI for improved price performance & sustainability

Talkat AWS Summit San Francisco 2022 · 2022-04-20..04-21· [cloud-infrastructure]
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Graviton2 plus Nitro SSD claims up to 40% better price performance and 60% lower IO latency for storage‑optimized EC2 (Im4gn, Is4gen); Splunk moves some workloads and finds an optimistic 50% vCPU reduction yields ~42% cost savings while achieving equal latency, and Graviton2 shows up to 3.5× performance-per-watt. Best practice is to run customer‑representative performance tests, use the Graviton Getting Started Guide and performance whitepaper, watch for library issues (jemalloc caused a 10× memory spike until upgraded and patched), and tune atomics/compilers.

AI-written summary · about

  1. 0:00Introduction and speakers
  2. 2:30Learning objectives and assumptions
  3. 5:31Storage optimized EC2 instances
  4. 13:14Price performance with Graviton
  5. 27:56Splunk’s Graviton migration journey
  6. 38:59Lessons learned and gotchas
  7. 45:09Sustainability benefits of Graviton
  8. 49:01Resources and next steps
  9. 55:26Q&A on Graviton migration
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