c6i.4xlarge by Amazon Web Services
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
16
RAM
32.0 GB
Net
12500 Mbps
{
"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": "#f7981d",
"data": [
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12399.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12400.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12374.0
},
{
"x": 16,
"y": 12372.0
},
{
"x": 16,
"y": 12354.0
},
{
"x": 16,
"y": 12362.0
},
{
"x": 16,
"y": 12373.0
},
{
"x": 16,
"y": 12385.0
},
{
"x": 16,
"y": 12381.0
},
{
"x": 16,
"y": 12371.0
},
{
"x": 16,
"y": 12361.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12365.0
},
{
"x": 16,
"y": 12363.0
},
{
"x": 16,
"y": 12376.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12375.0
},
{
"x": 16,
"y": 12375.0
}
]
},
{
"name": "Write",
"color": "#0867e2",
"data": [
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 1,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 2,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12397.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 3,
"y": 12397.0
},
{
"x": 3,
"y": 12398.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 4,
"y": 12397.0
},
{
"x": 4,
"y": 12398.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 6,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 8,
"y": 12397.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12397.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12397.0
},
{
"x": 12,
"y": 12397.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 12,
"y": 12398.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12396.0
},
{
"x": 24,
"y": 12396.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12396.0
},
{
"x": 24,
"y": 12397.0
},
{
"x": 24,
"y": 12396.0
},
{
"x": 24,
"y": 12396.0
},
{
"x": 24,
"y": 12398.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12399.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12397.0
},
{
"x": 32,
"y": 12398.0
},
{
"x": 16,
"y": 12377.0
},
{
"x": 16,
"y": 12391.0
},
{
"x": 16,
"y": 12366.0
},
{
"x": 16,
"y": 12365.0
},
{
"x": 16,
"y": 12372.0
},
{
"x": 16,
"y": 12361.0
},
{
"x": 16,
"y": 12372.0
},
{
"x": 16,
"y": 12351.0
},
{
"x": 16,
"y": 12356.0
},
{
"x": 16,
"y": 12395.0
},
{
"x": 16,
"y": 12354.0
},
{
"x": 16,
"y": 12368.0
},
{
"x": 16,
"y": 12360.0
},
{
"x": 16,
"y": 12361.0
},
{
"x": 16,
"y": 12359.0
},
{
"x": 16,
"y": 12351.0
},
{
"x": 16,
"y": 12358.0
},
{
"x": 16,
"y": 12348.0
},
{
"x": 16,
"y": 12377.0
},
{
"x": 16,
"y": 12359.0
}
]
}
],
"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": "328109764765892920121491072914453685876"
}
Read | Write | |
---|---|---|
Max | ||
Average | ||
Deviation | ||
Min |
{
"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": "#f7981d",
"data": [
{
"x": 16,
"y": 66123.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66120.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66120.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66120.0
},
{
"x": 16,
"y": 66122.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 65981.0
},
{
"x": 16,
"y": 66050.0
},
{
"x": 16,
"y": 66018.0
},
{
"x": 16,
"y": 66073.0
},
{
"x": 16,
"y": 65993.0
},
{
"x": 16,
"y": 66021.0
},
{
"x": 16,
"y": 66117.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66082.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 65954.0
},
{
"x": 16,
"y": 66029.0
},
{
"x": 16,
"y": 66103.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66057.0
},
{
"x": 16,
"y": 66067.0
},
{
"x": 16,
"y": 65933.0
},
{
"x": 16,
"y": 65966.0
}
]
},
{
"name": "Write",
"color": "#0867e2",
"data": [
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66117.0
},
{
"x": 16,
"y": 66123.0
},
{
"x": 16,
"y": 66127.0
},
{
"x": 16,
"y": 66117.0
},
{
"x": 16,
"y": 66117.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66115.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66117.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66117.0
},
{
"x": 16,
"y": 66118.0
},
{
"x": 16,
"y": 66115.0
},
{
"x": 16,
"y": 66119.0
},
{
"x": 16,
"y": 66116.0
},
{
"x": 16,
"y": 65926.0
},
{
"x": 16,
"y": 66009.0
},
{
"x": 16,
"y": 65990.0
},
{
"x": 16,
"y": 65982.0
},
{
"x": 16,
"y": 66013.0
},
{
"x": 16,
"y": 66103.0
},
{
"x": 16,
"y": 65950.0
},
{
"x": 16,
"y": 65966.0
},
{
"x": 16,
"y": 66026.0
},
{
"x": 16,
"y": 65964.0
},
{
"x": 16,
"y": 65991.0
},
{
"x": 16,
"y": 65981.0
},
{
"x": 16,
"y": 65901.0
},
{
"x": 16,
"y": 66007.0
},
{
"x": 16,
"y": 65937.0
},
{
"x": 16,
"y": 65964.0
},
{
"x": 16,
"y": 65963.0
},
{
"x": 16,
"y": 65964.0
},
{
"x": 16,
"y": 65866.0
},
{
"x": 16,
"y": 65935.0
}
]
}
],
"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": "324870140639942995081552964190665849567"
}
Read | Write | |
---|---|---|
Max | 66123 | 66127 |
Average | 66085 | 66045 |
Deviation | 54.21 | 80.71 |
Min | 65933 | 65866 |
Sign up as Freemium to get more insight.