c4f5b68c6a
Three display defects surfaced when rendering the live PS/pump/MGC dashboards: 1. Doubled values everywhere. EVOLV telemetry historically carried stray tags (tagcode="undefined"/uuid="null") that newer writes dropped, so InfluxDB holds two series per field and last() returned two of everything (e.g. Time Left, Runtime, Heights). Add |> group(columns:["_field"]) before last()/aggregateWindow in every template query so each field collapses to one value/line regardless of tag-set history. 2. fields:"/.*/" also rendered the _time column as a stat value. For single-field string panels (Direction, Flow Source, Mode, State, Prediction Quality) append |> keep(columns:["_value"]); for mixed string+numeric panels (valve/vgc/monster) drop _time/_start/_stop instead. 3. Level/Heights showed "0.12 min" — Grafana unit id "m" means minutes, not meters. Change to lengthm; normalize m³->m3, m³/h->m3/h on pumpingStation. Verified live via headless screenshots: PS, pump, and measurement dashboards now show single clean values with correct units. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
72 lines
2.3 KiB
JSON
72 lines
2.3 KiB
JSON
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"datasource": { "type": "grafana", "uid": "-- Grafana --" },
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations & Alerts",
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"type": "dashboard"
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"links": [],
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"panels": [
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"datasource": { "type": "influxdb", "uid": "cdzg44tv250jkd" },
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"gridPos": { "h": 9, "w": 24, "x": 0, "y": 1 },
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"id": 2,
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"options": { "legend": { "displayMode": "list", "placement": "bottom" } },
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"targets": [
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{
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"query": "from(bucket: \"${bucket}\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn:(r) => r._measurement==\"${measurement}\")\n |> filter(fn:(r) => r._field =~ /^(F_in|F_eff|F_so|F_sr|C_TS)/)\n |> group(columns:[\"_field\"])\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)",
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"refId": "A"
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}
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],
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"title": "Flows / Solids (if logged)",
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"type": "timeseries"
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],
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"tags": ["EVOLV", "settler", "template"],
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"templating": {
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"list": [
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"name": "dbase",
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"name": "measurement",
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"type": "custom",
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"query": "template",
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"current": { "text": "template", "value": "template", "selected": false },
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"options": [{ "text": "template", "value": "template", "selected": true }]
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},
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{
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"name": "bucket",
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"type": "custom",
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"query": "lvl2",
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"current": { "text": "lvl2", "value": "lvl2", "selected": false },
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"options": [{ "text": "lvl2", "value": "lvl2", "selected": true }]
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}
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]
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},
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"time": { "from": "now-6h", "to": "now" },
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"timezone": "",
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"title": "template",
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"uid": null,
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"version": 1
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