commit 7e519d

2026-04-24 04:45:23 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` ..
@@ 1,14 1,17 @@
	# Grafana

+	## snr
+
	```
	from(bucket: "meshcore")
	\|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
-	\|> filter(fn: (r) => r._measurement == "meshcore_hop_snr")
+	\|> filter(fn: (r) => r._measurement == "meshcore_trace")
	\|> filter(fn: (r) => r._field == "snr")
-	\|> map(fn: (r) => ({ r with _field: r.from + " → " + r.to }))
-	\|> drop(columns: ["from", "to", "host"])
+	\|> group(columns: ["gateway", "from", "to"])
	```

+	## status
+
	```
	from(bucket: "meshcore")
	\|> range(start: v.timeRangeStart, stop: v.timeRangeStop)