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Adding a Grafana monitoring chart with GKE nodes types (reserved, spo…
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…t, on-demand) (#799)

Adding a monitoring chart with GKE nodes types (reserved, spot, on-demand)
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@aurelienlegrand
aurelienlegrand committed Sep 6, 2024
1 parent ee5758a commit 1e8b413
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148 changes: 147 additions & 1 deletion best-practices/gke-batch-refarch/02_platform/monitoring/deploy-dashboard.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -1223,6 +1223,152 @@ data:
],
"title": "Nodes",
"type": "timeseries"
},
{
"datasource": {
"default": true,
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 18,
"x": 0,
"y": 30
},
"id": 20,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"disableTextWrap": false,
"editorMode": "builder",
"expr": "sum by(key) (kube_node_spec_taint{key=\"reserved\"})",
"fullMetaSearch": false,
"includeNullMetadata": true,
"instant": false,
"legendFormat": "__auto",
"range": true,
"refId": "reserved nodes",
"useBackend": false
},
{
"datasource": {
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"disableTextWrap": false,
"editorMode": "builder",
"expr": "sum by(key) (kube_node_spec_taint{key=\"spot\"})",
"fullMetaSearch": false,
"hide": false,
"includeNullMetadata": true,
"instant": false,
"legendFormat": "__auto",
"range": true,
"refId": "spot nodes",
"useBackend": false
},
{
"datasource": {
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"disableTextWrap": false,
"editorMode": "code",
"expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\"})",
"fullMetaSearch": false,
"hide": false,
"includeNullMetadata": true,
"instant": false,
"legendFormat": "sum of all nodes",
"range": true,
"refId": "Total number of nodes",
"useBackend": false
},
{
"datasource": {
"name": "Expression",
"type": "__expr__",
"uid": "__expr__"
},
"expression": "${Total number of nodes} - ${reserved nodes} - ${spot nodes}",
"hide": false,
"refId": "On-demand nodes",
"type": "math"
}
],
"title": "Node per type",
"type": "timeseries"
}
],
"refresh": "5s",
Expand Down Expand Up @@ -1255,4 +1401,4 @@ data:
}
],
"folderUid": ""
}
}
146 changes: 146 additions & 0 deletions best-practices/gke-batch-refarch/02_platform/monitoring/kueue-dashboard.json
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Original file line number Diff line number Diff line change
Expand Up @@ -1191,6 +1191,152 @@
],
"title": "Nodes",
"type": "timeseries"
},
{
"datasource": {
"default": true,
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 18,
"x": 0,
"y": 30
},
"id": 20,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"disableTextWrap": false,
"editorMode": "builder",
"expr": "sum by(key) (kube_node_spec_taint{key=\"reserved\"})",
"fullMetaSearch": false,
"includeNullMetadata": true,
"instant": false,
"legendFormat": "__auto",
"range": true,
"refId": "reserved nodes",
"useBackend": false
},
{
"datasource": {
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"disableTextWrap": false,
"editorMode": "builder",
"expr": "sum by(key) (kube_node_spec_taint{key=\"spot\"})",
"fullMetaSearch": false,
"hide": false,
"includeNullMetadata": true,
"instant": false,
"legendFormat": "__auto",
"range": true,
"refId": "spot nodes",
"useBackend": false
},
{
"datasource": {
"type": "prometheus",
"uid": "P1809F7CD0C75ACF3"
},
"disableTextWrap": false,
"editorMode": "code",
"expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\"})",
"fullMetaSearch": false,
"hide": false,
"includeNullMetadata": true,
"instant": false,
"legendFormat": "sum of all nodes",
"range": true,
"refId": "Total number of nodes",
"useBackend": false
},
{
"datasource": {
"name": "Expression",
"type": "__expr__",
"uid": "__expr__"
},
"expression": "${Total number of nodes} - ${reserved nodes} - ${spot nodes}",
"hide": false,
"refId": "On-demand nodes",
"type": "math"
}
],
"title": "Node per type",
"type": "timeseries"
}
],
"refresh": "5s",
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