mirror of
https://github.com/Memo-2023/mana-monorepo.git
synced 2026-05-14 20:21:09 +02:00
📊 feat(monitoring): add node-exporter for host system metrics
- Add node-exporter service to docker-compose for CPU/Memory/Disk monitoring - Enable node-exporter scrape target in Prometheus config - Update System Overview dashboard with Host System section: - CPU, Memory, Disk usage gauges - Total RAM, Total Disk, Uptime, Load stats - CPU & Memory over time graph - Network I/O graph - Add Node Exporter to service status panel Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Till-JS
parent
84e9f86db9
commit
7aa5115c78
3 changed files with 472 additions and 19 deletions
|
|
@ -11,6 +11,436 @@
|
|||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
|
||||
"id": 20,
|
||||
"panels": [],
|
||||
"title": "Host System (Mac Mini)",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"max": 100,
|
||||
"min": 0,
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 70 },
|
||||
{ "color": "red", "value": 85 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 4, "x": 0, "y": 1 },
|
||||
"id": 21,
|
||||
"options": {
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"showThresholdLabels": false,
|
||||
"showThresholdMarkers": true
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "CPU Usage",
|
||||
"type": "gauge"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"max": 100,
|
||||
"min": 0,
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 70 },
|
||||
{ "color": "red", "value": 85 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 4, "x": 4, "y": 1 },
|
||||
"id": 22,
|
||||
"options": {
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"showThresholdLabels": false,
|
||||
"showThresholdMarkers": true
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 * (1 - ((node_memory_free_bytes + node_memory_cached_bytes + node_memory_buffers_bytes) / node_memory_total_bytes))",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Memory Usage",
|
||||
"type": "gauge"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"max": 100,
|
||||
"min": 0,
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 70 },
|
||||
{ "color": "red", "value": 85 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 4, "x": 8, "y": 1 },
|
||||
"id": 23,
|
||||
"options": {
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"showThresholdLabels": false,
|
||||
"showThresholdMarkers": true
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 - ((node_filesystem_avail_bytes{mountpoint=\"/\",fstype!=\"rootfs\"} / node_filesystem_size_bytes{mountpoint=\"/\",fstype!=\"rootfs\"}) * 100)",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Disk Usage (/)",
|
||||
"type": "gauge"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "blue", "value": null }]
|
||||
},
|
||||
"unit": "decbytes"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 3, "x": 12, "y": 1 },
|
||||
"id": 24,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "none",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "node_memory_total_bytes",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Total RAM",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "blue", "value": null }]
|
||||
},
|
||||
"unit": "decbytes"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 3, "x": 15, "y": 1 },
|
||||
"id": 25,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "none",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "node_filesystem_size_bytes{mountpoint=\"/\",fstype!=\"rootfs\"}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Total Disk",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "s"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 3, "x": 18, "y": 1 },
|
||||
"id": 26,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "none",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "time() - node_boot_time_seconds",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Uptime",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 5 },
|
||||
{ "color": "red", "value": 10 }
|
||||
]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 3, "x": 21, "y": 1 },
|
||||
"id": 27,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "node_load1",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Load (1m)",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"max": 100,
|
||||
"min": 0,
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 7, "w": 12, "x": 0, "y": 6 },
|
||||
"id": 28,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
|
||||
"legendFormat": "CPU Usage",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 * (1 - ((node_memory_free_bytes + node_memory_cached_bytes + node_memory_buffers_bytes) / node_memory_total_bytes))",
|
||||
"legendFormat": "Memory Usage",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "CPU & Memory Over Time",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "Bps"
|
||||
},
|
||||
"overrides": [
|
||||
{
|
||||
"matcher": { "id": "byRegexp", "options": ".*TX.*" },
|
||||
"properties": [{ "id": "custom.transform", "value": "negative-Y" }]
|
||||
}
|
||||
]
|
||||
},
|
||||
"gridPos": { "h": 7, "w": 12, "x": 12, "y": 6 },
|
||||
"id": 29,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(node_network_receive_bytes_total{device!~\"lo|veth.*|docker.*|br-.*\"}[5m])",
|
||||
"legendFormat": "RX {{device}}",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(node_network_transmit_bytes_total{device!~\"lo|veth.*|docker.*|br-.*\"}[5m])",
|
||||
"legendFormat": "TX {{device}}",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "Network I/O",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 13 },
|
||||
"id": 1,
|
||||
"panels": [],
|
||||
"title": "Service Status",
|
||||
|
|
@ -40,7 +470,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 24, "x": 0, "y": 1 },
|
||||
"gridPos": { "h": 4, "w": 24, "x": 0, "y": 14 },
|
||||
"id": 2,
|
||||
"options": {
|
||||
"colorMode": "background",
|
||||
|
|
@ -56,6 +486,12 @@
|
|||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "up{job=\"node\"}",
|
||||
"legendFormat": "Node Exporter",
|
||||
"refId": "I"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "up{job=\"mana-core-auth\"}",
|
||||
|
|
@ -110,7 +546,7 @@
|
|||
},
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 18 },
|
||||
"id": 3,
|
||||
"panels": [],
|
||||
"title": "Traffic Overview",
|
||||
|
|
@ -151,7 +587,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
|
||||
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 19 },
|
||||
"id": 4,
|
||||
"options": {
|
||||
"legend": {
|
||||
|
|
@ -208,7 +644,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 19 },
|
||||
"id": 5,
|
||||
"options": {
|
||||
"legend": {
|
||||
|
|
@ -232,7 +668,7 @@
|
|||
},
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 27 },
|
||||
"id": 8,
|
||||
"panels": [],
|
||||
"title": "Database",
|
||||
|
|
@ -256,7 +692,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 6, "x": 0, "y": 15 },
|
||||
"gridPos": { "h": 5, "w": 6, "x": 0, "y": 28 },
|
||||
"id": 9,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
|
|
@ -295,7 +731,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 6, "x": 6, "y": 15 },
|
||||
"gridPos": { "h": 5, "w": 6, "x": 6, "y": 28 },
|
||||
"id": 10,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
|
|
@ -334,7 +770,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 6, "x": 12, "y": 15 },
|
||||
"gridPos": { "h": 5, "w": 6, "x": 12, "y": 28 },
|
||||
"id": 11,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
|
|
@ -377,7 +813,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 5, "w": 6, "x": 18, "y": 15 },
|
||||
"gridPos": { "h": 5, "w": 6, "x": 18, "y": 28 },
|
||||
"id": 12,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
|
|
@ -437,7 +873,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 7, "w": 12, "x": 0, "y": 20 },
|
||||
"gridPos": { "h": 7, "w": 12, "x": 0, "y": 33 },
|
||||
"id": 13,
|
||||
"options": {
|
||||
"legend": {
|
||||
|
|
@ -494,7 +930,7 @@
|
|||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 7, "w": 12, "x": 12, "y": 20 },
|
||||
"gridPos": { "h": 7, "w": 12, "x": 12, "y": 33 },
|
||||
"id": 14,
|
||||
"options": {
|
||||
"legend": {
|
||||
|
|
|
|||
|
|
@ -21,14 +21,14 @@ scrape_configs:
|
|||
static_configs:
|
||||
- targets: ['localhost:9090']
|
||||
|
||||
# Host system metrics via node-exporter (disabled - container not deployed)
|
||||
# - job_name: 'node'
|
||||
# static_configs:
|
||||
# - targets: ['node-exporter:9100']
|
||||
# relabel_configs:
|
||||
# - source_labels: [__address__]
|
||||
# target_label: instance
|
||||
# replacement: 'mac-mini'
|
||||
# Host system metrics via node-exporter
|
||||
- job_name: 'node'
|
||||
static_configs:
|
||||
- targets: ['node-exporter:9100']
|
||||
relabel_configs:
|
||||
- source_labels: [__address__]
|
||||
target_label: instance
|
||||
replacement: 'mac-mini'
|
||||
|
||||
# Docker container metrics via cAdvisor (disabled - container not deployed)
|
||||
# - job_name: 'cadvisor'
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue