HIMEM-2xCPU-16GB by UpCloud


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
2
RAM
16.0 GB
Root
100 GB Root HIMEM-2xCPU-16GB MaxIOPS

{ "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": "#8b00ff", "data": [ { "x": 1, "y": 56621 }, { "x": 1, "y": 56303 }, { "x": 1, "y": 56328 }, { "x": 1, "y": 55804 }, { "x": 1, "y": 54386 }, { "x": 1, "y": 55367 }, { "x": 1, "y": 52291 }, { "x": 1, "y": 53148 }, { "x": 1, "y": 51188 }, { "x": 1, "y": 53169 }, { "x": 2, "y": 56121 }, { "x": 2, "y": 55651 }, { "x": 2, "y": 54892 }, { "x": 2, "y": 54203 }, { "x": 2, "y": 52098 }, { "x": 2, "y": 50755 }, { "x": 2, "y": 52700 }, { "x": 2, "y": 52015 }, { "x": 2, "y": 49679 }, { "x": 2, "y": 48534 }, { "x": 3, "y": 52853 }, { "x": 3, "y": 51331 }, { "x": 3, "y": 52749 }, { "x": 3, "y": 52449 }, { "x": 3, "y": 52883 }, { "x": 3, "y": 51896 }, { "x": 3, "y": 50472 }, { "x": 3, "y": 51043 }, { "x": 3, "y": 47284 }, { "x": 3, "y": 49073 }, { "x": 4, "y": 51672 }, { "x": 4, "y": 52585 }, { "x": 4, "y": 48737 }, { "x": 4, "y": 51483 }, { "x": 4, "y": 57649 }, { "x": 4, "y": 60943 }, { "x": 4, "y": 72284 }, { "x": 4, "y": 73700 }, { "x": 4, "y": 76737 }, { "x": 4, "y": 75587 }, { "x": 1, "y": 43757 }, { "x": 1, "y": 43358 }, { "x": 1, "y": 41465 }, { "x": 1, "y": 41225 }, { "x": 1, "y": 44106 }, { "x": 1, "y": 43402 }, { "x": 1, "y": 38416 }, { "x": 1, "y": 37955 }, { "x": 1, "y": 37988 }, { "x": 1, "y": 38686 }, { "x": 2, "y": 42034 }, { "x": 2, "y": 40783 }, { "x": 2, "y": 40803 }, { "x": 2, "y": 40774 }, { "x": 2, "y": 42068 }, { "x": 2, "y": 42003 }, { "x": 2, "y": 40611 }, { "x": 2, "y": 40770 }, { "x": 2, "y": 41025 }, { "x": 2, "y": 41363 }, { "x": 3, "y": 41269 }, { "x": 3, "y": 41484 }, { "x": 3, "y": 44209 }, { "x": 3, "y": 44409 }, { "x": 3, "y": 40536 }, { "x": 3, "y": 39858 }, { "x": 3, "y": 44336 }, { "x": 3, "y": 43768 }, { "x": 3, "y": 40772 }, { "x": 3, "y": 41970 }, { "x": 4, "y": 42516 }, { "x": 4, "y": 40954 }, { "x": 4, "y": 39665 }, { "x": 4, "y": 40478 }, { "x": 4, "y": 35701 }, { "x": 4, "y": 35103 }, { "x": 4, "y": 32031 }, { "x": 4, "y": 32086 }, { "x": 4, "y": 32718 }, { "x": 4, "y": 32822 } ] }, { "name": "Write", "color": "#74ff00", "data": [ { "x": 1, "y": 5752 }, { "x": 1, "y": 5725 }, { "x": 1, "y": 6253 }, { "x": 1, "y": 6272 }, { "x": 1, "y": 5846 }, { "x": 1, "y": 5817 }, { "x": 1, "y": 5827 }, { "x": 1, "y": 5609 }, { "x": 1, "y": 6108 }, { "x": 1, "y": 6128 }, { "x": 2, "y": 5732 }, { "x": 2, "y": 5591 }, { "x": 2, "y": 5877 }, { "x": 2, "y": 5922 }, { "x": 2, "y": 6114 }, { "x": 2, "y": 6109 }, { "x": 2, "y": 5821 }, { "x": 2, "y": 5821 }, { "x": 2, "y": 5831 }, { "x": 2, "y": 5777 }, { "x": 3, "y": 6137 }, { "x": 3, "y": 5935 }, { "x": 3, "y": 5674 }, { "x": 3, "y": 5641 }, { "x": 3, "y": 5225 }, { "x": 3, "y": 5304 }, { "x": 3, "y": 6437 }, { "x": 3, "y": 6250 }, { "x": 3, "y": 5337 }, { "x": 3, "y": 5408 }, { "x": 4, "y": 5658 }, { "x": 4, "y": 5652 }, { "x": 4, "y": 5768 }, { "x": 4, "y": 5830 }, { "x": 4, "y": 9439 }, { "x": 4, "y": 10076 }, { "x": 4, "y": 13747 }, { "x": 4, "y": 13532 }, { "x": 4, "y": 12849 }, { "x": 4, "y": 12211 } ] } ], "drilldown": {}, "tooltip": { "enabled": true, "useHTML": false, "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": "254622499934356671664916081272448010281" }
Read Write
Max 76737 13747
Average 47674 6751
Deviation 9256.82 2301.02
Min 32031 5225