Guides ยท Technology
Observability Sampling Strategies
Sample telemetry without losing signal
Sampling strategies (head, tail, dynamic) reduce telemetry cost while keeping important events; sample more on errors/latency, less on healthy traffic, and coordinate IDs across logs/traces for correlation.
- sampling
- traces
- logs
- head sampling
- tail sampling
Pick Strategy
Head for uniform, tail/dynamic to keep errors/latency outliers.
Correlate
Keep trace/log IDs; ensure sampled traces align with metrics.
Tune
Adjust rates per service/route; review cost vs signal regularly.
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