Define strict timeout limits (e.g. 2000ms). Any request that exceeds your threshold triggers warning alerts before cascading timeouts occur.
Compare latency from North America, Europe, and Asia-Pacific to isolate regional CDN caching and ISP peering issues.
Track 90-day latency distributions to measure performance optimizations, database index enhancements, and release regressions.
API response time monitoring tracks the total elapsed duration (in milliseconds) from when an HTTP request is initiated from an edge probe runner until the full response payload is received and parsed.
For high-throughput microservices and REST APIs, target response times are typically under 100ms for internal APIs and under 250ms for public internet APIs. Response times above 1000ms often indicate database bottlenecks, cold starts, or unoptimized network hops.
Yes. Uptara allows you to configure maximum timeout thresholds (e.g. 3000ms). If a check exceeds this duration, it is flagged as degraded latency or failed, alerting your team before users experience cascading slowdowns.
Uptara breaks down latencies per individual probe location (US-East, EU-Central, AP-South), providing a visual time-series breakdown of regional vs global latency spikes.
Explore connected platform capabilities, in-depth engineering guides, and interactive developer utilities.
High-precision active health checks every 10–30 seconds with automated multi-region verification.
Reduce false-positive alerts with distributed 2-of-3 quorum consensus across global probe locations.
Contractual uptime ledgers, 30/90-day availability calculations, and scheduled maintenance exclusions.
Why average latency hides outages, how to assert p95/p99 thresholds, and diagnose tail latency.
A mathematically grounded framework for time-based vs request-based availability and incident lifecycle.
Production checklist for microservices: status code assertions, zero-trust mTLS verification, and escalation.
Free reliability tools for developers and engineering teams detecting downtime, tracking response latency, and calculating real SLAs with Uptara.