519 lines
14 KiB
JSON
519 lines
14 KiB
JSON
{
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"uid": "incus-haproxy-traffic",
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"title": "HAProxy Traffic",
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"description": "HAProxy load balancer monitoring: request rates, backend health, traffic volume, and sessions.",
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"tags": ["haproxy", "loadbalancer", "incus"],
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"timezone": "browser",
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"schemaVersion": 39,
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"version": 1,
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"refresh": "30s",
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"time": {
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"from": "now-1h",
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"to": "now"
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},
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"fiscalYearStartMonth": 0,
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"liveNow": false,
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"editable": true,
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"graphTooltip": 1,
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"templating": {
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"list": []
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},
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "grafana",
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"uid": "-- Grafana --"
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},
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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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}
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]
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},
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"panels": [
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{
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"type": "row",
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"title": "Overview",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
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"id": 1,
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"panels": []
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},
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{
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"type": "stat",
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"title": "Active Backend Servers",
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"description": "Total number of active servers across all HAProxy backends.",
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"gridPos": { "h": 4, "w": 8, "x": 0, "y": 1 },
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"id": 2,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "sum(haproxy_backend_active_servers)",
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"legendFormat": "Active Servers",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "red", "value": null },
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{ "color": "yellow", "value": 1 },
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{ "color": "green", "value": 2 }
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]
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},
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"unit": "none",
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": {
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"calcs": ["lastNotNull"],
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"fields": "",
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"values": false
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},
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"orientation": "auto",
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"textMode": "auto",
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"colorMode": "value",
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"graphMode": "none",
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"justifyMode": "auto"
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}
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},
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{
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"type": "stat",
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"title": "Current Sessions",
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"description": "Total current sessions across all HAProxy backends.",
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"gridPos": { "h": 4, "w": 8, "x": 8, "y": 1 },
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"id": 3,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "sum(haproxy_backend_current_sessions)",
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"legendFormat": "Sessions",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null },
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{ "color": "yellow", "value": 100 },
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{ "color": "red", "value": 500 }
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]
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},
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"unit": "none",
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": {
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"calcs": ["lastNotNull"],
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"fields": "",
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"values": false
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},
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"orientation": "auto",
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"textMode": "auto",
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "auto"
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}
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},
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{
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"type": "stat",
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"title": "Total HTTP Requests",
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"description": "Total HTTP requests across all HAProxy frontends (counter).",
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"gridPos": { "h": 4, "w": 8, "x": 16, "y": 1 },
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"id": 4,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "sum(rate(haproxy_frontend_http_requests_total[$__rate_interval]))",
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"legendFormat": "Requests/s",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null }
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]
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},
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"unit": "reqps",
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"color": { "mode": "thresholds" }
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},
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"overrides": []
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},
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"options": {
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"reduceOptions": {
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"calcs": ["lastNotNull"],
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"fields": "",
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"values": false
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},
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"orientation": "auto",
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"textMode": "auto",
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "auto"
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}
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},
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{
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"type": "row",
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"title": "HTTP Requests",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
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"id": 5,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "HTTP Request Rate by Frontend",
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"description": "Rate of HTTP requests per second, broken down by HAProxy frontend/proxy.",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 6 },
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"id": 6,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "sum by (proxy) (rate(haproxy_frontend_http_requests_total[$__rate_interval]))",
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"legendFormat": "{{proxy}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"lineInterpolation": "smooth",
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"lineWidth": 1,
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"fillOpacity": 20,
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"gradientMode": "none",
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"spanNulls": false,
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"showPoints": "never",
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"pointSize": 5,
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"stacking": { "mode": "none", "group": "A" },
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"axisPlacement": "auto",
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"axisLabel": "",
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"scaleDistribution": { "type": "linear" },
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"thresholdsStyle": { "mode": "off" }
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},
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"unit": "reqps",
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"color": { "mode": "palette-classic" },
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null }
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]
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}
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},
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"overrides": []
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},
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"options": {
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"tooltip": { "mode": "multi", "sort": "desc" },
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"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max"] }
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}
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},
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{
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"type": "row",
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"title": "Backend Health",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
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"id": 7,
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"panels": []
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},
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{
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"type": "table",
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"title": "Backend Status",
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"description": "Current status, active server count, and average response time for each HAProxy backend.",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 15 },
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"id": 8,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "haproxy_backend_status",
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"legendFormat": "",
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"refId": "A",
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"format": "table",
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"instant": true
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},
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{
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"expr": "haproxy_backend_active_servers",
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"legendFormat": "",
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"refId": "B",
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"format": "table",
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"instant": true
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},
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{
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"expr": "haproxy_server_response_time_average_seconds",
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"legendFormat": "",
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"refId": "C",
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"format": "table",
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"instant": true
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"align": "auto",
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"displayMode": "auto",
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"inspect": false,
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"filterable": true
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},
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null }
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]
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},
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"color": { "mode": "thresholds" }
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},
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"overrides": [
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{
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"matcher": { "id": "byName", "options": "Value #A" },
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"properties": [
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{ "id": "displayName", "value": "Status" }
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]
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},
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{
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"matcher": { "id": "byName", "options": "Value #B" },
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"properties": [
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{ "id": "displayName", "value": "Active Servers" }
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]
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},
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{
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"matcher": { "id": "byName", "options": "Value #C" },
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"properties": [
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{ "id": "displayName", "value": "Avg Response Time" },
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{ "id": "unit", "value": "s" }
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]
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},
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{
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"matcher": { "id": "byName", "options": "proxy" },
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"properties": [
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{ "id": "displayName", "value": "Backend" }
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]
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}
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]
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},
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"options": {
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"showHeader": true,
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"sortBy": [],
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"footer": {
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"show": false,
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"reducer": ["sum"],
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"fields": ""
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}
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},
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"transformations": [
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{
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"id": "merge",
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"options": {}
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},
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{
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"id": "organize",
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"options": {
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"excludeByName": {
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"Time": true,
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"__name__": true,
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"instance": false,
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"job": true
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},
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"indexByName": {},
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"renameByName": {}
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}
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}
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]
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},
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{
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"type": "row",
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"title": "Traffic",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 23 },
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"id": 9,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "Frontend Bytes In",
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"description": "Inbound traffic rate per HAProxy frontend.",
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"gridPos": { "h": 8, "w": 12, "x": 0, "y": 24 },
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"id": 10,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "sum by (proxy) (rate(haproxy_frontend_bytes_in_total[$__rate_interval]))",
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"legendFormat": "{{proxy}} (in)",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"lineInterpolation": "smooth",
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"lineWidth": 1,
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"fillOpacity": 20,
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"gradientMode": "none",
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"spanNulls": false,
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"showPoints": "never",
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"pointSize": 5,
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"stacking": { "mode": "none", "group": "A" },
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"axisPlacement": "auto",
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"axisLabel": "",
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"scaleDistribution": { "type": "linear" },
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"thresholdsStyle": { "mode": "off" }
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},
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"unit": "Bps",
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"color": { "mode": "palette-classic" },
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null }
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]
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}
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},
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"overrides": []
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},
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"options": {
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"tooltip": { "mode": "multi", "sort": "desc" },
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"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max"] }
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}
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},
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{
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"type": "timeseries",
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"title": "Frontend Bytes Out",
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"description": "Outbound traffic rate per HAProxy frontend.",
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 24 },
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"id": 11,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "sum by (proxy) (rate(haproxy_frontend_bytes_out_total[$__rate_interval]))",
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"legendFormat": "{{proxy}} (out)",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"lineInterpolation": "smooth",
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"lineWidth": 1,
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"fillOpacity": 20,
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"gradientMode": "none",
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"spanNulls": false,
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"showPoints": "never",
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"pointSize": 5,
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"stacking": { "mode": "none", "group": "A" },
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"axisPlacement": "auto",
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"axisLabel": "",
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"scaleDistribution": { "type": "linear" },
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"thresholdsStyle": { "mode": "off" }
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},
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"unit": "Bps",
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"color": { "mode": "palette-classic" },
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null }
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]
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}
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},
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"overrides": []
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},
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"options": {
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"tooltip": { "mode": "multi", "sort": "desc" },
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"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max"] }
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}
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},
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{
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"type": "row",
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"title": "Sessions",
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 32 },
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"id": 12,
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"panels": []
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},
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{
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"type": "timeseries",
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"title": "Current Sessions by Proxy",
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"description": "Current active sessions for each HAProxy backend/proxy over time.",
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"gridPos": { "h": 8, "w": 24, "x": 0, "y": 33 },
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"id": 13,
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"targets": [
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{
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"expr": "haproxy_backend_current_sessions",
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"legendFormat": "{{proxy}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"showPoints": "never",
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"pointSize": 5,
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"axisPlacement": "auto",
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"axisLabel": "",
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"scaleDistribution": { "type": "linear" },
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"thresholdsStyle": { "mode": "off" }
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},
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"unit": "none",
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"color": { "mode": "palette-classic" },
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{ "color": "green", "value": null }
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]
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}
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},
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"overrides": []
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},
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"options": {
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"tooltip": { "mode": "multi", "sort": "desc" },
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"legend": { "displayMode": "table", "placement": "right", "calcs": ["mean", "max", "lastNotNull"] }
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}
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|
}
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|
]
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|
}
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