titan-iac/services/monitoring/grafana-dashboard-public.yaml

964 lines
26 KiB
YAML

# services/monitoring/grafana-dashboard-public.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: grafana-dashboard-public
labels:
grafana_dashboard: "1"
data:
atlas-public-overview.json: |
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": false,
"folderUid": "atlas-public",
"graphTooltip": 0,
"links": [],
"panels": [
{
"id": 1,
"type": "stat",
"title": "Running pods",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 5,
"w": 4,
"x": 0,
"y": 0
},
"targets": [
{
"expr": "sum(kube_pod_status_phase{phase=\"Running\"})",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "rgba(115, 115, 115, 1)",
"value": null
},
{
"color": "green",
"value": 1
}
]
},
"unit": "none"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
}
},
{
"id": 2,
"type": "stat",
"title": "Ready nodes",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 5,
"w": 4,
"x": 4,
"y": 0
},
"targets": [
{
"expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\"})",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "rgba(115, 115, 115, 1)",
"value": null
},
{
"color": "green",
"value": 1
}
]
},
"unit": "none"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
}
},
{
"id": 3,
"type": "stat",
"title": "Cluster nodes",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 5,
"w": 4,
"x": 8,
"y": 0
},
"targets": [
{
"expr": "count(kube_node_info)",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "rgba(115, 115, 115, 1)",
"value": null
},
{
"color": "green",
"value": 1
}
]
},
"unit": "none"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
}
},
{
"id": 4,
"type": "stat",
"title": "Hottest node CPU",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 5,
"w": 4,
"x": 12,
"y": 0
},
"targets": [
{
"expr": "topk(1, avg by (node) (((1 - rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100) * on (instance) group_left(node) kube_node_info))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "percentage",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 70
},
{
"color": "red",
"value": 85
}
]
},
"unit": "percent"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
}
},
{
"id": 5,
"type": "stat",
"title": "Hottest node memory",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 5,
"w": 4,
"x": 16,
"y": 0
},
"targets": [
{
"expr": "topk(1, avg by (node) ((((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes) * 100) * on (instance) group_left(node) kube_node_info))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "percentage",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 75
},
{
"color": "red",
"value": 90
}
]
},
"unit": "percent"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
}
},
{
"id": 6,
"type": "stat",
"title": "Failed pods (24h)",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 5,
"w": 4,
"x": 20,
"y": 0
},
"targets": [
{
"expr": "sum(increase(kube_pod_status_phase{phase=\"Failed\"}[24h]))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 1
},
{
"color": "red",
"value": 3
}
]
},
"unit": "none"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
}
},
{
"id": 7,
"type": "piechart",
"title": "Namespace CPU share",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 5
},
"targets": [
{
"expr": "topk(10, sum(rate(container_cpu_usage_seconds_total{namespace!=\"\",pod!=\"\",container!=\"\"}[5m])) by (namespace))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"unit": "cores"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "right"
},
"pieType": "pie",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
}
}
},
{
"id": 8,
"type": "piechart",
"title": "Namespace memory share",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 5
},
"targets": [
{
"expr": "topk(10, sum(container_memory_working_set_bytes{namespace!=\"\",pod!=\"\",container!=\"\"}) by (namespace))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"unit": "bytes"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "right"
},
"pieType": "donut",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
}
}
},
{
"id": 9,
"type": "timeseries",
"title": "Node CPU usage (per node)",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 14
},
"targets": [
{
"expr": "avg by (node) (((1 - rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100) * on (instance) group_left(node) kube_node_info)",
"refId": "A",
"legendFormat": "{{node}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "percent"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "table",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
}
},
{
"id": 10,
"type": "timeseries",
"title": "Node memory usage (per node)",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 14
},
"targets": [
{
"expr": "avg by (node) ((((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes) * 100) * on (instance) group_left(node) kube_node_info)",
"refId": "A",
"legendFormat": "{{node}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "percent"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "table",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
}
},
{
"id": 11,
"type": "table",
"title": "Key service availability",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 12,
"x": 0,
"y": 22
},
"targets": [
{
"expr": "label_replace((sum by (deployment,namespace) (kube_deployment_status_replicas_available{deployment=~\"traefik|gitea|grafana\",namespace=~\"traefik|gitea|monitoring\"}) / sum by (deployment,namespace) (kube_deployment_spec_replicas{deployment=~\"traefik|gitea|grafana\",namespace=~\"traefik|gitea|monitoring\"})), \"service\", \"$1\", \"deployment\", \"(.*)\") or label_replace((sum by (statefulset,namespace) (kube_statefulset_status_replicas_ready{statefulset=~\"vault|alertmanager|victoria-metrics-single-server\",namespace=~\"vault|monitoring\"}) / sum by (statefulset,namespace) (kube_statefulset_status_replicas{statefulset=~\"vault|alertmanager|victoria-metrics-single-server\",namespace=~\"vault|monitoring\"})), \"service\", \"$1\", \"statefulset\", \"(.*)\")",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto"
},
"unit": "percent"
},
"overrides": []
},
"options": {
"showHeader": true
}
},
{
"id": 12,
"type": "table",
"title": "Failed pods by namespace (24h)",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 12,
"x": 12,
"y": 22
},
"targets": [
{
"expr": "topk(10, sum by (namespace) (increase(kube_pod_status_phase{phase=\"Failed\"}[24h])))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"unit": "none"
},
"overrides": []
},
"options": {
"showHeader": true
}
},
{
"id": 13,
"type": "timeseries",
"title": "Root filesystem usage per node",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 29
},
"targets": [
{
"expr": "avg by (node) (((1 - (node_filesystem_avail_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"})) * 100) * on (instance) group_left(node) kube_node_info)",
"refId": "A",
"legendFormat": "{{node}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "percent"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "table",
"placement": "bottom"
},
"tooltip": {
"mode": "multi"
}
}
},
{
"id": 14,
"type": "bargauge",
"title": "Nodes closest to full root disks",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 29
},
"targets": [
{
"expr": "topk(8, avg by (node) (((1 - (node_filesystem_avail_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"})) * 100) * on (instance) group_left(node) kube_node_info))",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100
},
"overrides": []
},
"options": {
"displayMode": "gradient",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
}
}
},
{
"id": 15,
"type": "stat",
"title": "Astreae/Asteria usage",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 8,
"x": 0,
"y": 37
},
"targets": [
{
"expr": "sum(longhorn_disk_usage_bytes{disk=~\"astreae.*|asteria.*\"}) / sum(longhorn_disk_capacity_bytes{disk=~\"astreae.*|asteria.*\"}) * 100",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "percentage",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 70
},
{
"color": "red",
"value": 85
}
]
},
"unit": "percent"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
}
},
{
"id": 16,
"type": "stat",
"title": "Schedulable free capacity",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 8,
"x": 8,
"y": 37
},
"targets": [
{
"expr": "sum(longhorn_disk_capacity_bytes{disk=~\"astreae.*|asteria.*\"} - longhorn_disk_usage_bytes{disk=~\"astreae.*|asteria.*\"} - longhorn_disk_reservation_bytes{disk=~\"astreae.*|asteria.*\"})",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "rgba(115, 115, 115, 1)",
"value": null
},
{
"color": "green",
"value": 1
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value"
}
},
{
"id": 17,
"type": "piechart",
"title": "Longhorn node schedulable",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 8,
"x": 16,
"y": 37
},
"targets": [
{
"expr": "sum(longhorn_node_status{condition=\"schedulable\"})",
"refId": "A",
"legendFormat": "Schedulable"
},
{
"expr": "sum(1 - longhorn_node_status{condition=\"schedulable\"})",
"refId": "B",
"legendFormat": "Blocked"
}
],
"fieldConfig": {
"defaults": {
"unit": "none"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "right"
},
"pieType": "donut",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
}
}
},
{
"id": 18,
"type": "piechart",
"title": "Longhorn volume health",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 12,
"x": 0,
"y": 44
},
"targets": [
{
"expr": "sum(longhorn_volume_robustness == 1)",
"refId": "A",
"legendFormat": "Healthy"
},
{
"expr": "sum(longhorn_volume_robustness == 2)",
"refId": "B",
"legendFormat": "Degraded"
},
{
"expr": "sum(longhorn_volume_robustness == 3)",
"refId": "C",
"legendFormat": "Faulted"
}
],
"fieldConfig": {
"defaults": {
"unit": "none"
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "right"
},
"pieType": "pie",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
}
}
},
{
"id": 19,
"type": "table",
"title": "Astreae/Asteria disk usage",
"datasource": {
"type": "prometheus",
"uid": "atlas-vm"
},
"gridPos": {
"h": 7,
"w": 12,
"x": 12,
"y": 44
},
"targets": [
{
"expr": "(sum by (node,disk) (longhorn_disk_usage_bytes{disk=~\"astreae.*|asteria.*\"}) / sum by (node,disk) (longhorn_disk_capacity_bytes{disk=~\"astreae.*|asteria.*\"})) * 100",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"unit": "percent"
},
"overrides": []
},
"options": {
"showHeader": true
}
},
{
"id": 20,
"type": "text",
"title": "About this dashboard",
"gridPos": {
"h": 5,
"w": 24,
"x": 0,
"y": 51
},
"options": {
"mode": "markdown",
"content": "### Atlas at a glance\n- Flux-managed Pi + Jetson cluster with 20+ active nodes\n- Longhorn (Astreae/Asteria) storage mirrored above; root disks tracked separately\n- Login for the SRE view with alert routes, Longhorn drilldowns, and workload burn rates"
}
}
],
"refresh": "30s",
"schemaVersion": 39,
"style": "dark",
"tags": [
"atlas",
"public"
],
"templating": {
"list": []
},
"time": {
"from": "now-12h",
"to": "now"
},
"title": "Atlas Public Overview",
"uid": "atlas-public",
"version": 4
}