commit 6383b7

2026-04-24 15:35:05 David Marsh: -/-

0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9

`howto/grafana.md` ..
@@ 15,6 15,23 @@
	\|> group(columns: ["route"])
	```

+	with avg
+
+	```
+	from(bucket: "meshcore")
+	\|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
+	\|> filter(fn: (r) => r._measurement == "meshcore_trace")
+	\|> filter(fn: (r) => r._field == "snr")
+	\|> map(fn: (r) => ({
+	_time: r._time,
+	_value: r._value,
+	route: r.from + " → " + r.to
+	}))
+	\|> group(columns: ["route"])
+	\|> aggregateWindow(every: 15m, fn: mean, createEmpty: false)
+	\|> movingAverage(n: 2)
+	```
+
	## status

	```