Observability: Logs, Metrics, Traces
Observability: Logs, Metrics, Traces
MediumHLD0% accepted
Design an observability stack for a microservices system. Cover the three pillars: structured logging (ELK), metrics (Prometheus+Grafana), and distributed tracing (Jaeger/Zipkin). Define SLIs, SLOs, and error budgets.
Approach
Design observability stack with logs, metrics, traces, SLIs, and SLOs.
Input
Investigate slow API call that traverses 6 microservices
Output
Jaeger trace view: timeline of all spans; identify service with highest latency; drill into that service logs
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