2026-02-08 10:05:38 -08:00
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-dashboard-flyio
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namespace: monitoring
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labels:
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grafana_dashboard: "1"
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data:
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flyio.json: |
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{
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"annotations": { "list": [] },
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 1,
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"id": null,
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"links": [],
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"panels": [
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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"mappings": [
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{ "options": { "0": { "color": "red", "text": "DOWN" }, "1": { "color": "green", "text": "UP" } }, "type": "value" }
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],
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"thresholds": { "mode": "absolute", "steps": [{ "color": "red", "value": null }, { "color": "green", "value": 1 }] },
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"unit": "short"
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},
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"overrides": []
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},
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"gridPos": { "h": 6, "w": 6, "x": 0, "y": 0 },
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"id": 1,
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"options": {
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"colorMode": "background",
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"graphMode": "none",
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"justifyMode": "center",
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"orientation": "auto",
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"textMode": "value"
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},
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"targets": [
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "up{instance=\"flyio-proxy\"}", "refId": "A" }
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],
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"title": "Alloy Health",
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"type": "stat"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
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"unit": "reqps"
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},
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"overrides": []
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},
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"gridPos": { "h": 6, "w": 6, "x": 6, "y": 0 },
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"id": 2,
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"options": {
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "center",
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"orientation": "auto",
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"textMode": "auto"
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},
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"targets": [
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum(rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\"}[5m]))", "refId": "A" }
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],
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"title": "Total RPS",
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"type": "stat"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }, { "color": "yellow", "value": 0.01 }, { "color": "red", "value": 0.05 }] },
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"unit": "percentunit"
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},
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"overrides": []
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},
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"gridPos": { "h": 6, "w": 6, "x": 12, "y": 0 },
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"id": 3,
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"options": {
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"colorMode": "background",
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"graphMode": "area",
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"justifyMode": "center",
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"orientation": "auto",
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"textMode": "auto"
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},
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"targets": [
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum(rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\",status=~\"5..\"}[5m])) / sum(rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\"}[5m]))", "refId": "A" }
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],
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"title": "Error Rate (5xx)",
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"type": "stat"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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2026-02-12 18:40:48 -08:00
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"mappings": [{ "type": "special", "options": { "match": "null+nan", "result": { "text": "No traffic", "color": "text" } } }],
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2026-02-08 10:05:38 -08:00
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"thresholds": { "mode": "absolute", "steps": [{ "color": "red", "value": null }, { "color": "yellow", "value": 0.5 }, { "color": "green", "value": 0.8 }] },
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"unit": "percentunit"
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},
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"overrides": []
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},
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"gridPos": { "h": 6, "w": 6, "x": 18, "y": 0 },
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"id": 7,
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"options": {
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"colorMode": "background",
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"graphMode": "none",
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"justifyMode": "center",
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"orientation": "auto",
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"textMode": "auto"
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},
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"targets": [
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2026-02-12 18:40:48 -08:00
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum(increase(flyio_nginx_cache_requests_total{instance=\"flyio-proxy\",cache_status=\"HIT\"}[$__range])) / sum(increase(flyio_nginx_cache_requests_total{instance=\"flyio-proxy\"}[$__range]))", "refId": "A" }
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2026-02-08 10:05:38 -08:00
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],
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"title": "Cache Hit Ratio",
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"type": "stat"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "req/s",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "none",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "normal" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
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"unit": "reqps"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
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"id": 4,
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"options": {
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"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right", "showLegend": true },
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"tooltip": { "mode": "multi", "sort": "desc" }
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},
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"targets": [
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum by (host) (rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\"}[5m]))", "legendFormat": "{{host}}", "refId": "A" }
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],
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"title": "Total Request Rate by Host",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "",
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"axisPlacement": "auto",
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"fillOpacity": 80,
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"gradientMode": "none",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"lineWidth": 1,
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"scaleDistribution": { "type": "linear" }
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},
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"mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
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"unit": "short"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
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"id": 5,
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"options": {
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"barRadius": 0.05,
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"barWidth": 0.7,
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"fullHighlight": false,
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"groupWidth": 0.7,
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"legend": { "calcs": [], "displayMode": "list", "placement": "right", "showLegend": true },
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"orientation": "horizontal",
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"showValue": "always",
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"stacking": "none",
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"tooltip": { "mode": "single", "sort": "none" },
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"xTickLabelRotation": 0
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},
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"targets": [
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum by (cache_status) (increase(flyio_nginx_cache_requests_total{instance=\"flyio-proxy\"}[$__range]))", "legendFormat": "{{cache_status}}", "refId": "A", "instant": true }
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],
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"title": "Cache Performance",
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"type": "barchart"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "seconds",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 10,
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"gradientMode": "none",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
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"unit": "s"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 14 },
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"id": 6,
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"options": {
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"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right", "showLegend": true },
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"tooltip": { "mode": "multi", "sort": "desc" }
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},
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"targets": [
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2026-04-17 15:05:59 -07:00
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.50, sum by (le) (rate(flyio_nginx_http_request_duration_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "p50", "refId": "A" },
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.90, sum by (le) (rate(flyio_nginx_http_request_duration_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "p90", "refId": "B" },
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{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.99, sum by (le) (rate(flyio_nginx_http_request_duration_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "p99", "refId": "C" }
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2026-02-08 10:05:38 -08:00
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],
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2026-04-17 15:05:59 -07:00
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"title": "Proxy: Latency Percentiles",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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|
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"fieldConfig": {
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|
|
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "seconds",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 10,
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"gradientMode": "none",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
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"unit": "s"
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},
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"overrides": []
|
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},
|
|
|
|
|
"gridPos": { "h": 8, "w": 24, "x": 0, "y": 22 },
|
|
|
|
|
"id": 8,
|
|
|
|
|
"options": {
|
|
|
|
|
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right", "showLegend": true },
|
|
|
|
|
"tooltip": { "mode": "multi", "sort": "desc" }
|
|
|
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|
},
|
|
|
|
|
"targets": [
|
|
|
|
|
{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.50, sum by (le) (rate(flyio_nginx_upstream_response_time_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "upstream p50", "refId": "A" },
|
|
|
|
|
{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.90, sum by (le) (rate(flyio_nginx_upstream_response_time_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "upstream p90", "refId": "B" },
|
|
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|
|
{ "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.99, sum by (le) (rate(flyio_nginx_upstream_response_time_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "upstream p99", "refId": "C" }
|
|
|
|
|
],
|
|
|
|
|
"title": "Forgejo: Upstream Response Time",
|
2026-02-08 10:05:38 -08:00
|
|
|
"type": "timeseries"
|
|
|
|
|
}
|
|
|
|
|
],
|
|
|
|
|
"refresh": "30s",
|
|
|
|
|
"schemaVersion": 38,
|
|
|
|
|
"tags": ["flyio", "nginx", "proxy"],
|
|
|
|
|
"templating": { "list": [] },
|
|
|
|
|
"time": { "from": "now-6h", "to": "now" },
|
|
|
|
|
"timepicker": {},
|
|
|
|
|
"timezone": "",
|
|
|
|
|
"title": "Fly.io Proxy Health",
|
|
|
|
|
"uid": "flyio-proxy",
|
|
|
|
|
"version": 1,
|
|
|
|
|
"weekStart": ""
|
|
|
|
|
}
|
