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@sacreman
Created Oct 12, 2017
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{
"dashboard": {
"title": "Hosts",
"description": "Basic host stats: CPU, Memory Usage, Disk Utilisation, Filesystem usage and Predicted time to filesystems filling",
"id": null,
"rows": [{
"collapse": false,
"editable": true,
"height": "250px",
"panels": [{
"aliasColors": {},
"bars": false,
"datasource": "prometheus",
"editable": true,
"error": false,
"fill": 1,
"grid": {
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 1,
"isNew": true,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"span": 6,
"stack": true,
"steppedLine": false,
"targets": [{
"expr": "avg without (cpu)(irate(node_cpu{job=\"node\",instance=\"$instance\",mode!=\"idle\"}[5m]))",
"interval": "",
"intervalFactor": 2,
"legendFormat": "{{mode}}",
"metric": "node_cpu",
"refId": "A",
"step": 60
}],
"timeFrom": null,
"timeShift": null,
"title": "CPU",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"show": true
},
"yaxes": [{
"format": "percentunit",
"logBase": 1,
"max": 1,
"min": null,
"show": true
}, {
"format": "short",
"logBase": 1,
"max": null,
"min": null,
"show": true
}]
}, {
"aliasColors": {},
"bars": false,
"datasource": "prometheus",
"editable": true,
"error": false,
"fill": 1,
"grid": {
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 2,
"isNew": true,
"legend": {
"alignAsTable": false,
"avg": false,
"current": false,
"max": false,
"min": false,
"rightSide": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"minSpan": null,
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeat": null,
"seriesOverrides": [],
"span": 6,
"stack": true,
"steppedLine": false,
"targets": [{
"expr": "node_memory_MemTotal{job='node',instance='$instance'} - node_memory_MemFree{job='node',instance='$instance'} - node_memory_Buffers{job='node',instance='$instance'} - node_memory_Cached{job='node',instance='$instance'}",
"intervalFactor": 2,
"legendFormat": "Used",
"refId": "A",
"step": 60
}, {
"expr": "node_memory_Buffers{job='node',instance='$instance'}",
"intervalFactor": 2,
"legendFormat": "Buffers",
"refId": "B",
"step": 60
}, {
"expr": "node_memory_Cached{job='node',instance='$instance'}",
"intervalFactor": 2,
"legendFormat": "Cached",
"refId": "D",
"step": 60
}, {
"expr": "node_memory_MemFree{job='node',instance='$instance'}",
"hide": false,
"intervalFactor": 2,
"legendFormat": "Free",
"refId": "C",
"step": 60
}],
"timeFrom": null,
"timeShift": null,
"title": "Memory",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"show": true
},
"yaxes": [{
"format": "bytes",
"label": "",
"logBase": 1,
"max": null,
"min": 0,
"show": true
}, {
"format": "short",
"logBase": 1,
"max": null,
"min": null,
"show": true
}]
}],
"title": "Row"
}, {
"collapse": false,
"editable": true,
"height": "250px",
"panels": [{
"aliasColors": {},
"bars": false,
"datasource": "prometheus",
"editable": true,
"error": false,
"fill": 1,
"grid": {
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 3,
"isNew": true,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"span": 4,
"stack": false,
"steppedLine": false,
"targets": [{
"expr": "irate(node_disk_io_time_ms{job='node',instance='$instance',device!~'^(md\\\\d+$|dm-)'}[5m]) / 1000",
"intervalFactor": 2,
"legendFormat": "{{device}}",
"refId": "A",
"step": 120
}],
"timeFrom": null,
"timeShift": null,
"title": "Disk I/O Utilisation",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "cumulative"
},
"type": "graph",
"xaxis": {
"show": true
},
"yaxes": [{
"format": "percentunit",
"logBase": 1,
"max": 1,
"min": null,
"show": true
}, {
"format": "short",
"logBase": 1,
"max": null,
"min": null,
"show": true
}]
}, {
"aliasColors": {},
"bars": false,
"datasource": "prometheus",
"editable": true,
"error": false,
"fill": 1,
"grid": {
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 4,
"isNew": true,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"span": 4,
"stack": false,
"steppedLine": false,
"targets": [{
"expr": "1 - node_filesystem_free{job='node',instance='$instance',fstype!='rootfs',mountpoint!~'/(run|var).*',mountpoint!=''} / node_filesystem_size{job='node',instance='$instance'}",
"interval": "",
"intervalFactor": 2,
"legendFormat": "{{mountpoint}}",
"refId": "A",
"step": 120
}],
"timeFrom": null,
"timeShift": null,
"title": "Filesystem Fullness",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "cumulative"
},
"type": "graph",
"xaxis": {
"show": true
},
"yaxes": [{
"format": "percentunit",
"logBase": 1,
"max": 1,
"min": 0,
"show": true
}, {
"format": "short",
"logBase": 1,
"max": null,
"min": null,
"show": true
}]
}, {
"columns": [{
"text": "Current",
"value": "current"
}],
"editable": true,
"error": false,
"fontSize": "100%",
"hideTimeOverride": true,
"id": 5,
"isNew": true,
"links": [],
"pageSize": null,
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"span": 4,
"styles": [{
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"pattern": "Time",
"type": "date"
}, {
"colorMode": null,
"colors": ["rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)"],
"decimals": 0,
"pattern": "/.*/",
"thresholds": [],
"type": "number",
"unit": "s"
}],
"targets": [{
"expr": "(node_filesystem_size{job='node',instance='$instance'} - node_filesystem_free{job='node',instance='$instance'}) / deriv(node_filesystem_free{job='node',instance='$instance',fstype!='rootfs',mountpoint!~'/(run|var).*',mountpoint!=''}[3d]) \u003e 0",
"interval": "",
"intervalFactor": 2,
"legendFormat": "{{mountpoint}}",
"refId": "A",
"step": 20
}],
"timeFrom": "1h",
"timeShift": null,
"title": "Filesystem Fill Up Time",
"transform": "timeseries_aggregations",
"type": "table"
}],
"title": "New row"
}],
"templating": {
"list": [{
"allFormat": "glob",
"current": {},
"datasource": "prometheus",
"hide": 0,
"hideLabel": false,
"includeAll": false,
"label": "Machine",
"multi": false,
"multiFormat": "glob",
"name": "instance",
"options": [],
"query": "up{job=\"node\"}",
"refresh": 1,
"regex": ".*instance=\"(.*?)\".*",
"type": "query"
}]
}
}
}
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