epok

SLO & Performance

Golden Signal Monitoring

Updated May 31, 2026 · today

Latency, saturation, and per-service error rate. Three of the four SRE golden signals — traffic is covered by Volume Anomaly.

Example alert

checkout-service p99 latency: 4.2s vs baseline 380ms

Exact wording varies — the detector generates titles from the anomaly it finds. This is representative of what an alert looks like when it fires.

How it works

Extracts latency (duration_ms, response_time), saturation (queue depth, pool usage), and error rate from structured log fields. Compares each signal against per-service rolling baselines. Learning period: 7 days.

Availability

Runs on these tiers:

trialteamgrowthenterprise

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