n2d-highcpu-4 AMD Rome by Google Cloud
Bandwidth testing are conducted with local and block storages attached to the instance. We use the well-known open-source tool FIO. To express bandwidth the following parameters are used:
- 1M block
- Sequential access
- No filesystem (except for write access with root volume)
- Avoidance of cache and buffer
Specifications:
CPU
4
RAM
4.0 GB
{
"configuration": {
"chart": {
"type": "scatter",
"polar": false,
"zoomType": "",
"options3d": {},
"height": null,
"width": null,
"margin": null,
"inverted": false,
"zooming": {}
},
"credits": {
"enabled": false
},
"title": {
"text": ""
},
"colorAxis": null,
"subtitle": {
"text": ""
},
"xAxis": {
"title": {
"text": [
"Threads"
],
"useHTML": false,
"style": {
"color": "#666666"
}
},
"categories": null,
"lineWidth": 1,
"tickInterval": null,
"tickWidth": 1,
"tickLength": 10,
"tickPixelInterval": null,
"plotLines": null,
"labels": {
"enabled": true,
"format": null,
"formatter": "",
"style": {
"color": "#666666",
"cursor": "default",
"fontSize": "11px"
},
"useHTML": false,
"step": 0
},
"plotBands": null,
"visible": true,
"floor": null,
"ceiling": null,
"type": "linear",
"min": 0,
"gridLineWidth": null,
"gridLineColor": null,
"minorTickInterval": null,
"minorTickWidth": 0,
"minTickInterval": 1,
"startOnTick": true,
"endOnTick": null,
"tickmarkPlacement": null,
"units": null,
"minRange": null
},
"yAxis": {
"title": {
"text": [
"Bandwidth"
],
"useHTML": false,
"style": {
"color": "#666666"
}
},
"categories": null,
"plotLines": null,
"plotBands": null,
"lineWidth": null,
"tickInterval": null,
"tickLength": 10,
"floor": null,
"ceiling": null,
"gridLineInterpolation": null,
"gridLineWidth": 1,
"gridLineColor": "#e6e6e6",
"min": 0,
"max": null,
"minorTickInterval": null,
"minorTickWidth": 0,
"minTickInterval": null,
"startOnTick": true,
"endOnTick": true,
"minRange": null,
"type": "linear",
"tickmarkPlacement": null,
"labels": {
"enabled": true,
"formatter": null,
"style": {
"color": "#666666",
"cursor": "default",
"fontSize": "11px"
},
"useHTML": false
}
},
"zAxis": {
"title": {
"text": "Bandwidth"
}
},
"plotOptions": {
"series": {
"dataLabels": {
"enabled": false,
"format": null,
"distance": 30,
"align": "center",
"inside": null,
"allowOverlap": false,
"style": {
"fontSize": "11px"
}
},
"showInLegend": null,
"turboThreshold": 0,
"stacking": "",
"groupPadding": 0.2,
"centerInCategory": false,
"findNearestPointBy": "x"
}
},
"navigator": {
"enabled": false
},
"scrollbar": {
"enabled": false
},
"rangeSelector": {
"enabled": false,
"inputEnabled": false
},
"legend": {
"enabled": null,
"maxHeight": null,
"align": "center",
"verticalAlign": "bottom",
"layout": "horizontal",
"width": null,
"margin": 12,
"reversed": false
},
"series": [
{
"name": "Read",
"color": "#55b400",
"data": [
{
"x": 1,
"y": 37546.0
},
{
"x": 1,
"y": 37572.0
},
{
"x": 1,
"y": 28705.0
},
{
"x": 1,
"y": 28634.0
},
{
"x": 1,
"y": 28640.0
},
{
"x": 1,
"y": 28647.0
},
{
"x": 1,
"y": 28703.0
},
{
"x": 1,
"y": 32636.0
},
{
"x": 1,
"y": 28614.0
},
{
"x": 1,
"y": 28592.0
},
{
"x": 2,
"y": 28680.0
},
{
"x": 2,
"y": 28712.0
},
{
"x": 2,
"y": 28754.0
},
{
"x": 2,
"y": 28702.0
},
{
"x": 2,
"y": 28614.0
},
{
"x": 2,
"y": 28591.0
},
{
"x": 2,
"y": 28666.0
},
{
"x": 2,
"y": 29049.0
},
{
"x": 2,
"y": 28617.0
},
{
"x": 2,
"y": 28734.0
},
{
"x": 4,
"y": 28719.0
},
{
"x": 4,
"y": 28622.0
},
{
"x": 4,
"y": 28609.0
},
{
"x": 4,
"y": 28624.0
},
{
"x": 4,
"y": 28663.0
},
{
"x": 4,
"y": 28604.0
},
{
"x": 4,
"y": 28677.0
},
{
"x": 4,
"y": 28733.0
},
{
"x": 4,
"y": 28644.0
},
{
"x": 4,
"y": 28693.0
},
{
"x": 8,
"y": 28694.0
},
{
"x": 8,
"y": 28648.0
},
{
"x": 8,
"y": 28662.0
},
{
"x": 8,
"y": 28641.0
},
{
"x": 8,
"y": 28802.0
},
{
"x": 8,
"y": 28687.0
},
{
"x": 8,
"y": 28951.0
},
{
"x": 8,
"y": 28748.0
},
{
"x": 8,
"y": 28703.0
},
{
"x": 8,
"y": 28704.0
}
]
},
{
"name": "Write",
"color": "#aa4bff",
"data": [
{
"x": 1,
"y": 28654.0
},
{
"x": 1,
"y": 28727.0
},
{
"x": 1,
"y": 28803.0
},
{
"x": 1,
"y": 28680.0
},
{
"x": 1,
"y": 28722.0
},
{
"x": 1,
"y": 28651.0
},
{
"x": 1,
"y": 28765.0
},
{
"x": 1,
"y": 28620.0
},
{
"x": 1,
"y": 28650.0
},
{
"x": 1,
"y": 29114.0
},
{
"x": 2,
"y": 28824.0
},
{
"x": 2,
"y": 28642.0
},
{
"x": 2,
"y": 28682.0
},
{
"x": 2,
"y": 28632.0
},
{
"x": 2,
"y": 28590.0
},
{
"x": 2,
"y": 28570.0
},
{
"x": 2,
"y": 28581.0
},
{
"x": 2,
"y": 28589.0
},
{
"x": 2,
"y": 28626.0
},
{
"x": 2,
"y": 28612.0
},
{
"x": 4,
"y": 28686.0
},
{
"x": 4,
"y": 28543.0
},
{
"x": 4,
"y": 29136.0
},
{
"x": 4,
"y": 29168.0
},
{
"x": 4,
"y": 29107.0
},
{
"x": 4,
"y": 29120.0
},
{
"x": 4,
"y": 29091.0
},
{
"x": 4,
"y": 29134.0
},
{
"x": 4,
"y": 29075.0
},
{
"x": 4,
"y": 29050.0
},
{
"x": 8,
"y": 29181.0
},
{
"x": 8,
"y": 29241.0
},
{
"x": 8,
"y": 29217.0
},
{
"x": 8,
"y": 29257.0
},
{
"x": 8,
"y": 28587.0
},
{
"x": 8,
"y": 28646.0
},
{
"x": 8,
"y": 28622.0
},
{
"x": 8,
"y": 28717.0
},
{
"x": 8,
"y": 28744.0
},
{
"x": 8,
"y": 28733.0
}
]
}
],
"drilldown": {},
"tooltip": {
"enabled": true,
"useHTML": false,
"format": null,
"headerFormat": "",
"pointFormat": "<span style=\"color:{series.color}\">Thread(s)</span>: <b>{point.x:.0f}</b><br><span style=\"color:{series.color}\">{series.name} KB/sec</span>: <b>{point.y:.0f}</b>",
"footerFormat": "",
"shared": false,
"outside": false,
"valueDecimals": null,
"split": false
},
"annotations": null
},
"hc_type": "chart",
"id": "217743711198873687403583767079197539280"
}
Read | Write | |
---|---|---|
Max | 37572 | 29257 |
Average | 29231 | 28820 |
Deviation | 2009.26 | 235.97 |
Min | 28591 | 28543 |
Sign up as Freemium to get more insight.