Intermediate
7 min read
Monitoring and Analytics
Observe performance, usage, and costs in production
By Synqly Team•Updated December 2025
You can’t optimize what you can’t see. Monitoring gives you the confidence to ship faster. This guide covers the minimum set of metrics/logs you should capture so you can: • debug errors quickly • spot provider regressions • detect cost anomalies early
Key Metrics
Track: • Requests per provider • Token usage • Latency • Error rates
Logging
Log metadata: • Provider used • Model selected • Response time • Errors (without sensitive data)
Alerting
Set alerts for: • Cost anomalies • Provider outages • High latency
Dashboards That Matter
Recommended charts: • Error rate over time (by provider) • P95 latency (by provider) • Cost/day and cost/user • Top endpoints/features by volume