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Prometheus OS Metrics.json
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Prometheus OS Metrics.json
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{
"__inputs": [
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"label": "Apptuit-PromQL",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
},
{
"name": "VAR_SCRAPE_FREQUENCY",
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"label": "scrape_frequency",
"value": "2m",
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},
{
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"label": "global_tag_filter",
"value": "instance=~\".*\"",
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}
],
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{
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{
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},
{
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},
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{
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}
],
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},
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"targets": [
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"expr": "count(count(node_cpu_seconds_total{mode='idle',$global_tag_filter}) by (instance))",
"format": "time_series",
"intervalFactor": 1,
"refId": "A",
"ts": {},
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}
],
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"title": "Number of instances",
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},
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"targets": [
{
"expr": "avg(sum(avg_over_time(node_cpu_seconds_total{$global_tag_filter}[$__interval])) by (cpu,instance)) by (instance)",
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"intervalFactor": 1,
"refId": "A"
}
],
"title": "Instance uptime",
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}
],
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},
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"highlightCards": true,
"id": 7,
"interval": "$scrape_frequency",
"legend": {
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},
"links": [],
"targets": [
{
"expr": "1 - (node_memory_MemFree_bytes{$global_tag_filter} / node_memory_MemTotal_bytes{$global_tag_filter})",
"format": "time_series",
"intervalFactor": 1,
"refId": "A"
}
],
"title": "Memory usage",
"tooltip": {
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"showHistogram": true
},
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},
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},
"heatmap": {},
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"id": 8,
"interval": "$scrape_frequency",
"legend": {
"show": false
},
"links": [],
"targets": [
{
"expr": "((node_filesystem_size_bytes{$global_tag_filter} - node_filesystem_avail_bytes{$global_tag_filter}) / node_filesystem_size_bytes{$global_tag_filter}) * 100",
"format": "time_series",
"intervalFactor": 1,
"refId": "A"
}
],
"title": "Disk used",
"tooltip": {
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"showHistogram": true
},
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},
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},
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"mode": "spectrum"
},
"dataFormat": "timeseries",
"datasource": "${DS_APPTUIT-PROMQL}",
"gridPos": {
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"x": 20,
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},
"heatmap": {},
"highlightCards": true,
"id": 6,
"interval": "$scrape_frequency",
"legend": {
"show": false
},
"links": [],
"targets": [
{
"expr": "irate(node_network_receive_bytes_total{$global_tag_filter}[$__interval])",
"format": "time_series",
"intervalFactor": 1,
"refId": "A"
},
{
"expr": "0 - irate(node_network_transmit_bytes_total{$global_tag_filter}[$__interval])",
"format": "time_series",
"intervalFactor": 1,
"refId": "B"
}
],
"title": "Network IO",
"tooltip": {
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},
"type": "heatmap",
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},
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},
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},
{
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},
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},
"lines": true,
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"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "node_load1{$global_tag_filter}",
"format": "time_series",
"intervalFactor": 1,
"refId": "A"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
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"title": "Load Average [1m]",
"tooltip": {
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"value_type": "individual"
},
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}
],
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}
},
{
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},
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},
"lines": true,
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"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "irate(node_forks_total[$__interval])",
"format": "time_series",
"intervalFactor": 1,
"refId": "A",
"ts": {},
"type": "Time Series"
}
],
"thresholds": [],
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"title": "Processes",
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},
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],
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}
},
{
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},
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