Uptime & Synthetic Monitoring
Proactive health checks with SLA tracking and response time history. HTTP, TCP, DNS, SSL, and Ping checks with configurable intervals.
Check Types
HTTP
Endpoint monitoring with status code validation
TCP
Port connectivity checks
DNS
Resolution monitoring
SSL
Certificate expiration monitoring
Ping
ICMP availability checks
Monitoring Features
- Status tracking: Up, Down, Degraded
- Uptime percentage with SLA calculation
- Response time tracking with sparkline history
- SSL certificate expiration alerts
- Configurable check intervals
SLO/SLI Monitoring
- Uptime % (target 99.9%), P95/P99 latency
- Error rate, Success rate, Throughput (req/sec)
- Error budget: total vs actual downtime, burn rate
- Per-endpoint: HTTP method, path, P50/P95/P99, request count
- Time ranges: 1h, 6h, 24h, 7d with auto-refresh (30s)