Reliability & Health
Операційний стан системи, деградації, uptime та canary checks.
| Графік | Тип | Джерело | Сигнал |
|---|---|---|---|
| Circuit Breaker State Map | State timeline | circuit_breaker:*:state | Open / half-open / closed для залежностей. |
| Error Rate by Type | Stacked area | delio_errors_total by type | MCP errors vs LLM errors vs timeout errors. |
| Degraded Mode History | Annotation overlay | delio_degraded_mode_level | Коли і наскільки система деградувала. |
| Service Uptime | Stat panels | up{job=~"delio-.*"} | Core / Scheduler / Watchtower / Swarm uptime. |
| Lease Expiration Events | Annotations | delio_lease_expired_total | Втрати сесій через lease timeout. |
| Canary Check Results | Traffic light | delio_canary_status by check | Стан preflight/canary перевірок. |