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AWS Community Day BA 2019
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Sebastian Montini
June 18, 2019
Technology
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AWS Community Day BA 2019
Sebastian Montini
June 18, 2019
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Transcript
@sebamontini Project Giraffe our struggle journey to support anomaly detection
in over 1MM metrics per second
@sebamontini Sebastian Montini Sr. Manager @ Medallia AWS Buenos Aires
Community Leader
@sebamontini Why?
@sebamontini Observability
@sebamontini A system is observable if you can determine the
behavior of the system based on its outputs.
@sebamontini A system is observable if you can determine the
behavior of the system based on its outputs.
@sebamontini Monitoring is the action of observing and checking the
behavior of a system and its components over time.
@sebamontini What?
@sebamontini Instrumentation Collection Storage Alerting Visualization
@sebamontini The Four Golden Signals
@sebamontini Latency Traffic Errors Saturation
@sebamontini How?
@sebamontini Giraffe
@sebamontini “Giraffe is a scalable metrics platform, designed with reliability
and scalability in mind. Giraffe is based in Prometheus and Thanos, running on top of EKS within Amazon Web Services” What is it?
@sebamontini Thanos
@sebamontini Thanos
@sebamontini
@sebamontini So what?
@sebamontini
@sebamontini “Something that for an experienced human being might seem
easy to identify, but it can be tricky for a machine to tell apart” What’s an anomaly?
@sebamontini Exponentially Weighted Moving Average
@sebamontini Holt-Winters
@sebamontini What’s next?
@sebamontini ✓ Currently monitoring live production workloads ✓ 100% decoupled
from the monitoring platform What’s next? ❏ Default behavior based alerting ❏ Consensus based anomaly detection
@sebamontini Thanks!