16CPU 32GB VOC-C 500GB NVMe by Vultr
I/O rate testing are conducted with local and block storages attached to the instance. We use the well-known open-source tool FIO. To express IOPS the following parameters are used:
- 4K block
- Random access
- No filesystem (except for write access with root volume)
- Avoidance of cache and buffer
Specifications:
CPU
16
RAM
32.0 GB
Root
500 GB
16CPU 32GB VOC-C 500GB NVMe root
16CPU 32GB DEDICATEDOPTIMIZED root
{
"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": [
"IOPS"
],
"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": "IOPS"
}
},
"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": "#3AB1F2",
"data": [
{
"x": 1,
"y": 126843
},
{
"x": 1,
"y": 130260
},
{
"x": 1,
"y": 123872
},
{
"x": 1,
"y": 133364
},
{
"x": 1,
"y": 130525
},
{
"x": 2,
"y": 150758
},
{
"x": 2,
"y": 147906
},
{
"x": 2,
"y": 149123
},
{
"x": 2,
"y": 141884
},
{
"x": 2,
"y": 152462
},
{
"x": 3,
"y": 164319
},
{
"x": 3,
"y": 163086
},
{
"x": 3,
"y": 163770
},
{
"x": 3,
"y": 164280
},
{
"x": 3,
"y": 164586
},
{
"x": 4,
"y": 166158
},
{
"x": 4,
"y": 166252
},
{
"x": 4,
"y": 166647
},
{
"x": 4,
"y": 165387
},
{
"x": 4,
"y": 167074
},
{
"x": 6,
"y": 163641
},
{
"x": 6,
"y": 169344
},
{
"x": 6,
"y": 171708
},
{
"x": 6,
"y": 169948
},
{
"x": 6,
"y": 173319
},
{
"x": 8,
"y": 172572
},
{
"x": 8,
"y": 169699
},
{
"x": 8,
"y": 170453
},
{
"x": 8,
"y": 171368
},
{
"x": 8,
"y": 163492
},
{
"x": 12,
"y": 170103
},
{
"x": 12,
"y": 165732
},
{
"x": 12,
"y": 173311
},
{
"x": 12,
"y": 169104
},
{
"x": 12,
"y": 173172
},
{
"x": 16,
"y": 169434
},
{
"x": 16,
"y": 171369
},
{
"x": 16,
"y": 173014
},
{
"x": 16,
"y": 175422
},
{
"x": 16,
"y": 169386
},
{
"x": 24,
"y": 170923
},
{
"x": 24,
"y": 170456
},
{
"x": 24,
"y": 170480
},
{
"x": 24,
"y": 170490
},
{
"x": 24,
"y": 169990
},
{
"x": 32,
"y": 169227
},
{
"x": 32,
"y": 162704
},
{
"x": 32,
"y": 169393
},
{
"x": 32,
"y": 173764
},
{
"x": 32,
"y": 167723
}
]
},
{
"name": "Write",
"color": "#c54e0d",
"data": [
{
"x": 1,
"y": 4851
},
{
"x": 1,
"y": 5015
},
{
"x": 1,
"y": 5339
},
{
"x": 1,
"y": 5249
},
{
"x": 1,
"y": 4899
},
{
"x": 2,
"y": 4969
},
{
"x": 2,
"y": 4860
},
{
"x": 2,
"y": 4766
},
{
"x": 2,
"y": 5210
},
{
"x": 2,
"y": 4953
},
{
"x": 3,
"y": 4538
},
{
"x": 3,
"y": 4871
},
{
"x": 3,
"y": 4973
},
{
"x": 3,
"y": 4719
},
{
"x": 3,
"y": 4902
},
{
"x": 4,
"y": 4105
},
{
"x": 4,
"y": 4819
},
{
"x": 4,
"y": 4900
},
{
"x": 4,
"y": 4756
},
{
"x": 4,
"y": 5024
},
{
"x": 6,
"y": 4272
},
{
"x": 6,
"y": 4765
},
{
"x": 6,
"y": 4877
},
{
"x": 6,
"y": 4938
},
{
"x": 6,
"y": 4745
},
{
"x": 8,
"y": 4126
},
{
"x": 8,
"y": 4578
},
{
"x": 8,
"y": 4837
},
{
"x": 8,
"y": 5046
},
{
"x": 8,
"y": 4489
},
{
"x": 12,
"y": 4199
},
{
"x": 12,
"y": 4640
},
{
"x": 12,
"y": 4754
},
{
"x": 12,
"y": 4563
},
{
"x": 12,
"y": 4724
},
{
"x": 16,
"y": 3850
},
{
"x": 16,
"y": 4684
},
{
"x": 16,
"y": 4618
},
{
"x": 16,
"y": 4404
},
{
"x": 16,
"y": 4665
},
{
"x": 24,
"y": 4060
},
{
"x": 24,
"y": 4404
},
{
"x": 24,
"y": 4610
},
{
"x": 24,
"y": 4626
},
{
"x": 24,
"y": 4373
},
{
"x": 32,
"y": 3909
},
{
"x": 32,
"y": 4471
},
{
"x": 32,
"y": 4566
},
{
"x": 32,
"y": 4368
},
{
"x": 32,
"y": 4307
}
]
}
],
"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} IOPS</span>: <b>{point.y:.0f}</b>",
"footerFormat": "",
"shared": false,
"outside": false,
"valueDecimals": null,
"split": false
},
"annotations": null
},
"hc_type": "chart",
"id": "260789726692373924378504644115708762636"
}
Read | Write | |
---|---|---|
Max | 175422 | 5339 |
Average | 162786 | 4664 |
Deviation | 13246.29 | 328.57 |
Min | 123872 | 3850 |
Sign up as Freemium to get more insight.
- In same series
- 1CPU 2GB VOC-C 25GB NVMe
- 2CPU 4GB VOC-C 50GB NVMe
- 2CPU 4GB VOC-C 75GB NVMe
- 4CPU 8GB VOC-C 150GB NVMe
- 4CPU 8GB VOC-C 75GB NVMe
- 8CPU 16GB VOC-C 150GB NVMe
- 8CPU 16GB VOC-C 300GB NVMe
- 16CPU 32GB VOC-C 300GB NVMe
- 16CPU 32GB VOC-C 500GB NVMe
- 32CPU 64GB VOC-C 1000GB NVMe
- 32CPU 64GB VOC-C 500GB NVMe