[Feature] More graphing options

[kowalski848]

As live traffic graphs are very useful, also voltage/temperature/ from RBs and signals from SFPx modules (that doesn't have to be live) may be very useful for ppl without active SNMP monitoring system

[hreskiv]

Shipped in v1.42.0.

Both halves are in — and as you noted, the history doesn't need to be live, so it's sampled every 5 minutes and kept for 90 days by default. No SNMP system required.

Health graphs — a per-device card charting every /system/health sensor the model exposes: supply voltage, board/CPU temperature, fan RPM, PoE current/power. Pick a metric and a range (6h / 24h / 7d / 30d); the axis auto-scales so small drifts stay visible. The card appears only on devices that actually have sensors.

SFP optical — open the traffic graph for any interface with an SFP/SFP+ module and you'll see a new Traffic / Optical switch. Optical mode charts Rx/Tx optical power (dBm), module temperature and supply voltage over the same ranges — handy for catching a fibre link degrading or an optic overheating before it fails.

Neither adds a tab — both sit with the existing live-traffic graph. Thanks for the idea!