Real-time дашборды и мониторинг

Real-time dashboards дают operational visibility. Operations, finance, marketing принимают решения на основе live data.

Стек

Data sources: ClickHouse, TimescaleDB для metrics. Kafka для events. Redis для counters. Visualization: Grafana (technical), Metabase, Superset, Looker (business). Update patterns: pull (dashboard queries) vs push (WebSocket streams).

Design principles

Golden signals prominent. Trend visualization: sparklines, small charts. Drill-down capability. Threshold visualization: green/yellow/red zones. Historical context: today vs yesterday, WoW. Refresh rates: 5s–5min по criticality.

iGaming dashboards

Executive: revenue, GGR, active players, top KPIs. Operations: uptime, latency, error rates, transaction volume. Finance: settlement, reconciliation status. Risk: fraud alerts, chargeback rate. Product: funnel conversions, feature usage. Compliance: reg. reporting metrics.

Alerting

Anomaly detection: значительное deviation baseline. SLO breaches. Business metrics: revenue drop >10%. Escalation policies: Slack → phone → executive. On-call rotation. Runbooks для each alert. Alert fatigue mitigation: consolidation, deduplication.