1445 lines
34 KiB
JSON
1445 lines
34 KiB
JSON
{
|
|
"uid": "incus-haproxy-traffic",
|
|
"title": "HAProxy Traffic",
|
|
"description": "HAProxy load balancer monitoring: request rates, response codes, backend health, traffic volume, sessions, and performance metrics.",
|
|
"tags": [
|
|
"incus",
|
|
"haproxy",
|
|
"loadbalancer"
|
|
],
|
|
"timezone": "browser",
|
|
"schemaVersion": 39,
|
|
"version": 2,
|
|
"refresh": "30s",
|
|
"time": {
|
|
"from": "now-1h",
|
|
"to": "now"
|
|
},
|
|
"fiscalYearStartMonth": 0,
|
|
"liveNow": false,
|
|
"editable": true,
|
|
"graphTooltip": 1,
|
|
"links": [
|
|
{
|
|
"asDropdown": true,
|
|
"icon": "external link",
|
|
"includeVars": true,
|
|
"keepTime": true,
|
|
"tags": [
|
|
"incus"
|
|
],
|
|
"targetBlank": false,
|
|
"title": "Incus Dashboards",
|
|
"tooltip": "Navigate to other Incus dashboards",
|
|
"type": "dashboards"
|
|
}
|
|
],
|
|
"templating": {
|
|
"list": [
|
|
{
|
|
"current": {},
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"definition": "label_values(haproxy_backend_status, proxy)",
|
|
"includeAll": true,
|
|
"multi": true,
|
|
"name": "proxy",
|
|
"query": "label_values(haproxy_backend_status, proxy)",
|
|
"refresh": 2,
|
|
"regex": "",
|
|
"sort": 1,
|
|
"type": "query",
|
|
"label": "Proxy",
|
|
"allValue": ".*"
|
|
},
|
|
{
|
|
"current": {},
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"definition": "label_values(haproxy_server_status, server)",
|
|
"includeAll": true,
|
|
"multi": true,
|
|
"name": "server",
|
|
"query": "label_values(haproxy_server_status, server)",
|
|
"refresh": 2,
|
|
"regex": "",
|
|
"sort": 1,
|
|
"type": "query",
|
|
"label": "Server",
|
|
"allValue": ".*"
|
|
}
|
|
]
|
|
},
|
|
"annotations": {
|
|
"list": [
|
|
{
|
|
"builtIn": 1,
|
|
"datasource": {
|
|
"type": "grafana",
|
|
"uid": "-- Grafana --"
|
|
},
|
|
"enable": true,
|
|
"hide": true,
|
|
"iconColor": "rgba(0, 211, 255, 1)",
|
|
"name": "Annotations & Alerts",
|
|
"type": "dashboard"
|
|
}
|
|
]
|
|
},
|
|
"panels": [
|
|
{
|
|
"type": "row",
|
|
"title": "Overview",
|
|
"collapsed": false,
|
|
"gridPos": {
|
|
"h": 1,
|
|
"w": 24,
|
|
"x": 0,
|
|
"y": 0
|
|
},
|
|
"id": 1,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "stat",
|
|
"title": "Active Backend Servers",
|
|
"description": "Total number of active (healthy) servers across selected HAProxy backends.",
|
|
"gridPos": {
|
|
"h": 4,
|
|
"w": 5,
|
|
"x": 0,
|
|
"y": 1
|
|
},
|
|
"id": 2,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum(haproxy_backend_active_servers{proxy=~\"$proxy\"})",
|
|
"legendFormat": "Active Servers",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "red",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "yellow",
|
|
"value": 1
|
|
},
|
|
{
|
|
"color": "green",
|
|
"value": 2
|
|
}
|
|
]
|
|
},
|
|
"unit": "none",
|
|
"color": {
|
|
"mode": "thresholds"
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"reduceOptions": {
|
|
"calcs": [
|
|
"lastNotNull"
|
|
],
|
|
"fields": "",
|
|
"values": false
|
|
},
|
|
"orientation": "auto",
|
|
"textMode": "auto",
|
|
"colorMode": "value",
|
|
"graphMode": "none",
|
|
"justifyMode": "auto"
|
|
}
|
|
},
|
|
{
|
|
"type": "stat",
|
|
"title": "Current Sessions",
|
|
"description": "Total current active sessions across selected HAProxy backends.",
|
|
"gridPos": {
|
|
"h": 4,
|
|
"w": 5,
|
|
"x": 5,
|
|
"y": 1
|
|
},
|
|
"id": 3,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum(haproxy_backend_current_sessions{proxy=~\"$proxy\"})",
|
|
"legendFormat": "Sessions",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "yellow",
|
|
"value": 100
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 500
|
|
}
|
|
]
|
|
},
|
|
"unit": "none",
|
|
"color": {
|
|
"mode": "thresholds"
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"reduceOptions": {
|
|
"calcs": [
|
|
"lastNotNull"
|
|
],
|
|
"fields": "",
|
|
"values": false
|
|
},
|
|
"orientation": "auto",
|
|
"textMode": "auto",
|
|
"colorMode": "value",
|
|
"graphMode": "area",
|
|
"justifyMode": "auto"
|
|
}
|
|
},
|
|
{
|
|
"type": "stat",
|
|
"title": "HTTP Requests/s",
|
|
"description": "Current rate of HTTP requests per second across selected HAProxy frontends.",
|
|
"gridPos": {
|
|
"h": 4,
|
|
"w": 5,
|
|
"x": 10,
|
|
"y": 1
|
|
},
|
|
"id": 4,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum(rate(haproxy_frontend_http_requests_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "Requests/s",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
},
|
|
"unit": "reqps",
|
|
"color": {
|
|
"mode": "thresholds"
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"reduceOptions": {
|
|
"calcs": [
|
|
"lastNotNull"
|
|
],
|
|
"fields": "",
|
|
"values": false
|
|
},
|
|
"orientation": "auto",
|
|
"textMode": "auto",
|
|
"colorMode": "value",
|
|
"graphMode": "area",
|
|
"justifyMode": "auto"
|
|
}
|
|
},
|
|
{
|
|
"type": "stat",
|
|
"title": "HTTP 4xx Rate",
|
|
"description": "Rate of HTTP 4xx client error responses per second. Elevated rates may indicate bad requests or missing resources.",
|
|
"gridPos": {
|
|
"h": 4,
|
|
"w": 4,
|
|
"x": 15,
|
|
"y": 1
|
|
},
|
|
"id": 14,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum(rate(haproxy_frontend_http_responses_total{proxy=~\"$proxy\", code=\"4xx\"}[$__rate_interval]))",
|
|
"legendFormat": "4xx/s",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "yellow",
|
|
"value": 0.1
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 1
|
|
}
|
|
]
|
|
},
|
|
"unit": "reqps",
|
|
"color": {
|
|
"mode": "thresholds"
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"reduceOptions": {
|
|
"calcs": [
|
|
"lastNotNull"
|
|
],
|
|
"fields": "",
|
|
"values": false
|
|
},
|
|
"orientation": "auto",
|
|
"textMode": "auto",
|
|
"colorMode": "value",
|
|
"graphMode": "area",
|
|
"justifyMode": "auto"
|
|
}
|
|
},
|
|
{
|
|
"type": "stat",
|
|
"title": "HTTP 5xx Rate",
|
|
"description": "Rate of HTTP 5xx server error responses per second. Any sustained rate indicates backend failures requiring investigation.",
|
|
"gridPos": {
|
|
"h": 4,
|
|
"w": 5,
|
|
"x": 19,
|
|
"y": 1
|
|
},
|
|
"id": 15,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum(rate(haproxy_frontend_http_responses_total{proxy=~\"$proxy\", code=\"5xx\"}[$__rate_interval]))",
|
|
"legendFormat": "5xx/s",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "yellow",
|
|
"value": 0.01
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 0.1
|
|
}
|
|
]
|
|
},
|
|
"unit": "reqps",
|
|
"color": {
|
|
"mode": "thresholds"
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"reduceOptions": {
|
|
"calcs": [
|
|
"lastNotNull"
|
|
],
|
|
"fields": "",
|
|
"values": false
|
|
},
|
|
"orientation": "auto",
|
|
"textMode": "auto",
|
|
"colorMode": "value",
|
|
"graphMode": "area",
|
|
"justifyMode": "auto"
|
|
}
|
|
},
|
|
{
|
|
"type": "row",
|
|
"title": "HTTP Requests",
|
|
"collapsed": false,
|
|
"gridPos": {
|
|
"h": 1,
|
|
"w": 24,
|
|
"x": 0,
|
|
"y": 5
|
|
},
|
|
"id": 5,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "HTTP Request Rate by Frontend",
|
|
"description": "Rate of HTTP requests per second, broken down by HAProxy frontend/proxy. Useful for identifying which frontends carry the most traffic.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 6
|
|
},
|
|
"id": 6,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (proxy) (rate(haproxy_frontend_http_requests_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "{{proxy}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 20,
|
|
"gradientMode": "none",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"unit": "reqps",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Response Code Distribution",
|
|
"description": "HTTP response code distribution across selected frontends, stacked by response class (2xx, 3xx, 4xx, 5xx). Helps identify error trends and traffic composition.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 6
|
|
},
|
|
"id": 16,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (code) (rate(haproxy_frontend_http_responses_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "{{code}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 50,
|
|
"gradientMode": "none",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "normal",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"unit": "reqps",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": [
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "2xx"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "color",
|
|
"value": {
|
|
"mode": "fixed",
|
|
"fixedColor": "green"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "3xx"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "color",
|
|
"value": {
|
|
"mode": "fixed",
|
|
"fixedColor": "blue"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "4xx"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "color",
|
|
"value": {
|
|
"mode": "fixed",
|
|
"fixedColor": "yellow"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "5xx"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "color",
|
|
"value": {
|
|
"mode": "fixed",
|
|
"fixedColor": "red"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "row",
|
|
"title": "Backend Health",
|
|
"collapsed": false,
|
|
"gridPos": {
|
|
"h": 1,
|
|
"w": 24,
|
|
"x": 0,
|
|
"y": 14
|
|
},
|
|
"id": 7,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "table",
|
|
"title": "Backend Status",
|
|
"description": "Current status, active server count, and average response time for each HAProxy backend. Filterable by proxy and server template variables.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 15
|
|
},
|
|
"id": 8,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "haproxy_backend_status{proxy=~\"$proxy\"}",
|
|
"legendFormat": "",
|
|
"refId": "A",
|
|
"format": "table",
|
|
"instant": true
|
|
},
|
|
{
|
|
"expr": "haproxy_backend_active_servers{proxy=~\"$proxy\"}",
|
|
"legendFormat": "",
|
|
"refId": "B",
|
|
"format": "table",
|
|
"instant": true
|
|
},
|
|
{
|
|
"expr": "haproxy_server_response_time_average_seconds{proxy=~\"$proxy\", server=~\"$server\"}",
|
|
"legendFormat": "",
|
|
"refId": "C",
|
|
"format": "table",
|
|
"instant": true
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"align": "auto",
|
|
"displayMode": "auto",
|
|
"inspect": false,
|
|
"filterable": true
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
},
|
|
"color": {
|
|
"mode": "thresholds"
|
|
}
|
|
},
|
|
"overrides": [
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "Value #A"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "displayName",
|
|
"value": "Status"
|
|
},
|
|
{
|
|
"id": "mappings",
|
|
"value": [
|
|
{
|
|
"type": "value",
|
|
"options": {
|
|
"1": {
|
|
"text": "UP",
|
|
"color": "green"
|
|
},
|
|
"0": {
|
|
"text": "DOWN",
|
|
"color": "red"
|
|
}
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "Value #B"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "displayName",
|
|
"value": "Active Servers"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "Value #C"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "displayName",
|
|
"value": "Avg Response Time"
|
|
},
|
|
{
|
|
"id": "unit",
|
|
"value": "s"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byName",
|
|
"options": "proxy"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "displayName",
|
|
"value": "Backend"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"options": {
|
|
"showHeader": true,
|
|
"sortBy": [],
|
|
"footer": {
|
|
"show": false,
|
|
"reducer": [
|
|
"sum"
|
|
],
|
|
"fields": ""
|
|
}
|
|
},
|
|
"transformations": [
|
|
{
|
|
"id": "merge",
|
|
"options": {}
|
|
},
|
|
{
|
|
"id": "organize",
|
|
"options": {
|
|
"excludeByName": {
|
|
"Time": true,
|
|
"__name__": true,
|
|
"instance": false,
|
|
"job": true
|
|
},
|
|
"indexByName": {},
|
|
"renameByName": {}
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"type": "state-timeline",
|
|
"title": "Server Status",
|
|
"description": "Timeline view of individual HAProxy server health status. Green indicates UP, red indicates DOWN. Helps identify flapping servers and outage windows.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 15
|
|
},
|
|
"id": 17,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "haproxy_server_status{proxy=~\"$proxy\", server=~\"$server\"}",
|
|
"legendFormat": "{{proxy}} / {{server}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"lineWidth": 0,
|
|
"fillOpacity": 80
|
|
},
|
|
"color": {
|
|
"mode": "thresholds"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "red",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "green",
|
|
"value": 1
|
|
}
|
|
]
|
|
},
|
|
"mappings": [
|
|
{
|
|
"type": "value",
|
|
"options": {
|
|
"0": {
|
|
"text": "DOWN",
|
|
"color": "red"
|
|
},
|
|
"1": {
|
|
"text": "UP",
|
|
"color": "green"
|
|
}
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"showValue": "auto",
|
|
"mergeValues": true,
|
|
"alignValue": "left",
|
|
"rowHeight": 0.9,
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "list",
|
|
"placement": "bottom"
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "row",
|
|
"title": "Traffic",
|
|
"collapsed": false,
|
|
"gridPos": {
|
|
"h": 1,
|
|
"w": 24,
|
|
"x": 0,
|
|
"y": 23
|
|
},
|
|
"id": 9,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Frontend Bytes In",
|
|
"description": "Inbound traffic rate per HAProxy frontend. Shows how much data clients are sending to each frontend.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 24
|
|
},
|
|
"id": 10,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (proxy) (rate(haproxy_frontend_bytes_in_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "{{proxy}} (in)",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 20,
|
|
"gradientMode": "none",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"unit": "Bps",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Frontend Bytes Out",
|
|
"description": "Outbound traffic rate per HAProxy frontend. Shows how much data is being served to clients from each frontend.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 24
|
|
},
|
|
"id": 11,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (proxy) (rate(haproxy_frontend_bytes_out_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "{{proxy}} (out)",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 20,
|
|
"gradientMode": "none",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"unit": "Bps",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "row",
|
|
"title": "Sessions & Performance",
|
|
"collapsed": false,
|
|
"gridPos": {
|
|
"h": 1,
|
|
"w": 24,
|
|
"x": 0,
|
|
"y": 32
|
|
},
|
|
"id": 12,
|
|
"panels": []
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Current Sessions by Proxy",
|
|
"description": "Current active sessions for each HAProxy backend/proxy over time. Sustained high values may indicate slow backends or session buildup.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 33
|
|
},
|
|
"id": 13,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "haproxy_backend_current_sessions{proxy=~\"$proxy\"}",
|
|
"legendFormat": "{{proxy}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 20,
|
|
"gradientMode": "none",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"unit": "none",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Backend Response Time",
|
|
"description": "Average response time from backend servers. High or increasing values indicate backend performance degradation.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 33
|
|
},
|
|
"id": 18,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "haproxy_server_response_time_average_seconds{proxy=~\"$proxy\", server=~\"$server\"}",
|
|
"legendFormat": "{{proxy}} / {{server}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 15,
|
|
"gradientMode": "scheme",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "line"
|
|
}
|
|
},
|
|
"unit": "s",
|
|
"color": {
|
|
"mode": "continuous-GrYlRd"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "yellow",
|
|
"value": 0.5
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 2
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Queue Time",
|
|
"description": "Average time requests spend in the backend queue before being assigned to a server. High values indicate insufficient backend capacity.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 0,
|
|
"y": 41
|
|
},
|
|
"id": 19,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "haproxy_backend_queue_time_average_seconds{proxy=~\"$proxy\"}",
|
|
"legendFormat": "{{proxy}}",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 15,
|
|
"gradientMode": "scheme",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "line"
|
|
}
|
|
},
|
|
"unit": "s",
|
|
"color": {
|
|
"mode": "continuous-GrYlRd"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
},
|
|
{
|
|
"color": "yellow",
|
|
"value": 0.1
|
|
},
|
|
{
|
|
"color": "red",
|
|
"value": 1
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"type": "timeseries",
|
|
"title": "Connection Errors",
|
|
"description": "Rate of backend connection errors and connection retries per proxy. Non-zero values indicate connectivity problems between HAProxy and backend servers.",
|
|
"gridPos": {
|
|
"h": 8,
|
|
"w": 12,
|
|
"x": 12,
|
|
"y": 41
|
|
},
|
|
"id": 20,
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "${DS_PROMETHEUS}"
|
|
},
|
|
"targets": [
|
|
{
|
|
"expr": "sum by (proxy) (rate(haproxy_backend_connection_errors_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "{{proxy}} errors",
|
|
"refId": "A"
|
|
},
|
|
{
|
|
"expr": "sum by (proxy) (rate(haproxy_backend_retry_warnings_total{proxy=~\"$proxy\"}[$__rate_interval]))",
|
|
"legendFormat": "{{proxy}} retries",
|
|
"refId": "B"
|
|
}
|
|
],
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {
|
|
"drawStyle": "line",
|
|
"lineInterpolation": "smooth",
|
|
"lineWidth": 1,
|
|
"fillOpacity": 15,
|
|
"gradientMode": "none",
|
|
"spanNulls": false,
|
|
"showPoints": "never",
|
|
"pointSize": 5,
|
|
"stacking": {
|
|
"mode": "none",
|
|
"group": "A"
|
|
},
|
|
"axisPlacement": "auto",
|
|
"axisLabel": "",
|
|
"scaleDistribution": {
|
|
"type": "linear"
|
|
},
|
|
"thresholdsStyle": {
|
|
"mode": "off"
|
|
}
|
|
},
|
|
"unit": "reqps",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"thresholds": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{
|
|
"color": "green",
|
|
"value": null
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"overrides": [
|
|
{
|
|
"matcher": {
|
|
"id": "byRegexp",
|
|
"options": ".*errors$"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "color",
|
|
"value": {
|
|
"mode": "fixed",
|
|
"fixedColor": "red"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"matcher": {
|
|
"id": "byRegexp",
|
|
"options": ".*retries$"
|
|
},
|
|
"properties": [
|
|
{
|
|
"id": "color",
|
|
"value": {
|
|
"mode": "fixed",
|
|
"fixedColor": "orange"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"options": {
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
},
|
|
"legend": {
|
|
"displayMode": "table",
|
|
"placement": "right",
|
|
"calcs": [
|
|
"mean",
|
|
"max",
|
|
"lastNotNull"
|
|
]
|
|
}
|
|
}
|
|
}
|
|
]
|
|
}
|