HIMEM-2xCPU-8GB 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
8.0 GB
Root
100 GB Root HIMEM-2xCPU-8GB 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": 62546 }, { "x": 1, "y": 67292 }, { "x": 1, "y": 67013 }, { "x": 1, "y": 69928 }, { "x": 1, "y": 62301 }, { "x": 1, "y": 64620 }, { "x": 1, "y": 59777 }, { "x": 1, "y": 59458 }, { "x": 1, "y": 58158 }, { "x": 1, "y": 58912 }, { "x": 2, "y": 62202 }, { "x": 2, "y": 63576 }, { "x": 2, "y": 67249 }, { "x": 2, "y": 68604 }, { "x": 2, "y": 64986 }, { "x": 2, "y": 65058 }, { "x": 2, "y": 52963 }, { "x": 2, "y": 53336 }, { "x": 2, "y": 57222 }, { "x": 2, "y": 57411 }, { "x": 3, "y": 55412 }, { "x": 3, "y": 55712 }, { "x": 3, "y": 56601 }, { "x": 3, "y": 55995 }, { "x": 3, "y": 54348 }, { "x": 3, "y": 53739 }, { "x": 3, "y": 54346 }, { "x": 3, "y": 53857 }, { "x": 3, "y": 58657 }, { "x": 3, "y": 58084 }, { "x": 4, "y": 55669 }, { "x": 4, "y": 55866 }, { "x": 4, "y": 53230 }, { "x": 4, "y": 53088 }, { "x": 4, "y": 54260 }, { "x": 4, "y": 54487 }, { "x": 4, "y": 55768 }, { "x": 4, "y": 55282 }, { "x": 4, "y": 54368 }, { "x": 4, "y": 53472 }, { "x": 1, "y": 59861 }, { "x": 1, "y": 58899 }, { "x": 1, "y": 55542 }, { "x": 1, "y": 53026 }, { "x": 1, "y": 53387 }, { "x": 1, "y": 51580 }, { "x": 1, "y": 44334 }, { "x": 1, "y": 42077 }, { "x": 1, "y": 46212 }, { "x": 1, "y": 44038 }, { "x": 2, "y": 47565 }, { "x": 2, "y": 45845 }, { "x": 2, "y": 44959 }, { "x": 2, "y": 43358 }, { "x": 2, "y": 44310 }, { "x": 2, "y": 42741 }, { "x": 2, "y": 44102 }, { "x": 2, "y": 42111 }, { "x": 2, "y": 44620 }, { "x": 2, "y": 43316 }, { "x": 3, "y": 43119 }, { "x": 3, "y": 41692 }, { "x": 3, "y": 44349 }, { "x": 3, "y": 42955 }, { "x": 3, "y": 43819 }, { "x": 3, "y": 41953 }, { "x": 3, "y": 43780 }, { "x": 3, "y": 42241 }, { "x": 3, "y": 45250 }, { "x": 3, "y": 43385 }, { "x": 4, "y": 43614 }, { "x": 4, "y": 42600 }, { "x": 4, "y": 46843 }, { "x": 4, "y": 45381 }, { "x": 4, "y": 45129 }, { "x": 4, "y": 43837 }, { "x": 4, "y": 41547 }, { "x": 4, "y": 39836 }, { "x": 4, "y": 43795 }, { "x": 4, "y": 42277 } ] }, { "name": "Write", "color": "#74ff00", "data": [ { "x": 1, "y": 10300 }, { "x": 1, "y": 10003 }, { "x": 1, "y": 11802 }, { "x": 1, "y": 11633 }, { "x": 1, "y": 8872 }, { "x": 1, "y": 8634 }, { "x": 1, "y": 6275 }, { "x": 1, "y": 6309 }, { "x": 1, "y": 6385 }, { "x": 1, "y": 6228 }, { "x": 2, "y": 6379 }, { "x": 2, "y": 6244 }, { "x": 2, "y": 6437 }, { "x": 2, "y": 6515 }, { "x": 2, "y": 6511 }, { "x": 2, "y": 6254 }, { "x": 2, "y": 5762 }, { "x": 2, "y": 5601 }, { "x": 2, "y": 6053 }, { "x": 2, "y": 6098 }, { "x": 3, "y": 6030 }, { "x": 3, "y": 6159 }, { "x": 3, "y": 5854 }, { "x": 3, "y": 5699 }, { "x": 3, "y": 5911 }, { "x": 3, "y": 6078 }, { "x": 3, "y": 6089 }, { "x": 3, "y": 6012 }, { "x": 3, "y": 5411 }, { "x": 3, "y": 5434 }, { "x": 4, "y": 5714 }, { "x": 4, "y": 5876 }, { "x": 4, "y": 6228 }, { "x": 4, "y": 6182 }, { "x": 4, "y": 5127 }, { "x": 4, "y": 5206 }, { "x": 4, "y": 6131 }, { "x": 4, "y": 6081 }, { "x": 4, "y": 5613 }, { "x": 4, "y": 5498 } ] } ], "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": "192930137279500913060671681680376703156" }
Read Write
Max 69928 11802
Average 52052 6616
Deviation 8119.39 1615.11
Min 39836 5127