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Add CPU frequency scaling panel

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Tobias Wolf 2023-02-22 14:17:52 +01:00
parent 3cc4366833
commit acc673e695
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1 changed files with 360 additions and 146 deletions
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506
prometheus/node-exporter-full.json
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@ -12977,7 +12977,7 @@
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@ -13092,7 +13092,7 @@
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@ -13212,6 +13212,322 @@
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},
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{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "node_entropy_available_bits{instance=\"$node\",job=\"$job\"}",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "Entropy available to random number generators",
"refId": "A",
"step": 240
}
],
"title": "Entropy",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisColorMode": "text",
"axisLabel": "counter",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
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"showPoints": "never",
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"group": "A",
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},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
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"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "hertz"
},
"overrides": [
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"value": {
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},
{
"id": "custom.fillBelowTo",
"value": "Min"
}
]
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{
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"options": "Min"
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}
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}
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"sort": "desc"
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},
"pluginVersion": "9.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "node_cpu_scaling_frequency_hertz{instance=\"$node\",job=\"$job\"}",
"format": "time_series",
"hide": false,
"interval": "",
"intervalFactor": 1,
"legendFormat": "CPU {{ cpu }}",
"range": true,
"refId": "B",
"step": 240
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "avg(node_cpu_scaling_frequency_max_hertz{instance=\"$node\",job=\"$job\"})",
"format": "time_series",
"hide": false,
"interval": "",
"intervalFactor": 1,
"legendFormat": "Max",
"range": true,
"refId": "A",
"step": 240
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "avg(node_cpu_scaling_frequency_min_hertz{instance=\"$node\",job=\"$job\"})",
"format": "time_series",
"hide": false,
"interval": "",
"intervalFactor": 1,
"legendFormat": "Min",
"range": true,
"refId": "C",
"step": 240
}
],
"title": "CPU Frequency scaling",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
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"barAlignment": 0,
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"viz": false
},
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"type": "linear"
},
"showPoints": "never",
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"group": "A",
"mode": "none"
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"mode": "off"
}
},
"links": [],
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"steps": [
{
"color": "green",
"value": null
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{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": [
{
"matcher": {
@ -13257,7 +13573,7 @@
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@ -13359,7 +13675,7 @@
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"links": [],
@ -13456,15 +13772,35 @@
},
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"matcher": {
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@ -13490,15 +13826,27 @@
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "node_entropy_available_bits{instance=\"$node\",job=\"$job\"}",
"format": "time_series",
"expr": "process_max_fds{instance=\"$node\",job=\"$job\"}",
"interval": "",
"intervalFactor": 1,
"legendFormat": "Entropy available to random number generators",
"legendFormat": "Maximum open file descriptors",
"refId": "A",
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},
{
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"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "process_open_fds{instance=\"$node\",job=\"$job\"}",
"interval": "",
"intervalFactor": 1,
"legendFormat": "Open file descriptors",
"refId": "B",
"step": 240
}
],
"title": "Entropy",
"title": "File Descriptors",
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},
{
@ -13563,7 +13911,7 @@
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"links": [],
@ -13602,140 +13950,6 @@
],
"title": "CPU time spent in user and system contexts",
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},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
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"links": [],
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{
"color": "red",
"value": 80
}
]
},
"unit": "short"
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"overrides": [
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"matcher": {
"id": "byRegexp",
"options": "/.*Max*./"
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"properties": [
{
"id": "color",
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"pluginVersion": "9.2.0",
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"uid": "${DS_PROMETHEUS}"
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"expr": "process_max_fds{instance=\"$node\",job=\"$job\"}",
"interval": "",
"intervalFactor": 1,
"legendFormat": "Maximum open file descriptors",
"refId": "A",
"step": 240
},
{
"datasource": {
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"uid": "${DS_PROMETHEUS}"
},
"expr": "process_open_fds{instance=\"$node\",job=\"$job\"}",
"interval": "",
"intervalFactor": 1,
"legendFormat": "Open file descriptors",
"refId": "B",
"step": 240
}
],
"title": "File Descriptors",
"type": "timeseries"
}
],
"targets": [