LogStreamRow
DomainMonospace log entry: timestamp, level tag (DBG/INF/WRN/ERR/FTL), source, and message body.
- [DBG]sensor.driverRead cycle 0x9F1 — within tolerance
- [INF]mqtt.clientPublished telemetry payload (4 fields, 218 bytes)
- [WRN]rule.engineVibration trending up — re-check at next sample
- [ERR]firmware.watchCalibration timer reset due to missed tick
- [FTL]kernelSubsystem panic — restarting in 5s
<LogStreamRow timestamp={date} level="warn" source="..." message="..." />