R1-Generic-2-8 by bluvalt


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
Net
100 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": [ "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": "#5b2f79", "data": [ { "x": 1, "y": 25512 }, { "x": 1, "y": 22191 }, { "x": 1, "y": 25492 }, { "x": 1, "y": 22366 }, { "x": 1, "y": 25488 }, { "x": 1, "y": 22402 }, { "x": 1, "y": 25499 }, { "x": 1, "y": 22203 }, { "x": 1, "y": 25491 }, { "x": 1, "y": 22294 }, { "x": 2, "y": 24735 }, { "x": 2, "y": 22396 }, { "x": 2, "y": 24897 }, { "x": 2, "y": 21648 }, { "x": 2, "y": 24661 }, { "x": 2, "y": 21518 }, { "x": 2, "y": 24700 }, { "x": 2, "y": 22382 }, { "x": 2, "y": 24819 }, { "x": 2, "y": 21899 }, { "x": 4, "y": 24759 }, { "x": 4, "y": 21644 }, { "x": 4, "y": 24698 }, { "x": 4, "y": 21496 }, { "x": 4, "y": 24786 }, { "x": 4, "y": 21752 }, { "x": 4, "y": 24731 }, { "x": 4, "y": 21454 }, { "x": 4, "y": 24752 }, { "x": 4, "y": 21445 } ] }, { "name": "Write", "color": "#a4d086", "data": [ { "x": 1, "y": 24715 }, { "x": 1, "y": 21528 }, { "x": 1, "y": 24703 }, { "x": 1, "y": 21279 }, { "x": 1, "y": 24642 }, { "x": 1, "y": 22095 }, { "x": 1, "y": 24644 }, { "x": 1, "y": 22025 }, { "x": 1, "y": 24764 }, { "x": 1, "y": 21707 }, { "x": 2, "y": 24576 }, { "x": 2, "y": 21437 }, { "x": 2, "y": 24618 }, { "x": 2, "y": 21470 }, { "x": 2, "y": 25318 }, { "x": 2, "y": 21469 }, { "x": 2, "y": 25336 }, { "x": 2, "y": 22253 }, { "x": 2, "y": 24663 }, { "x": 2, "y": 21924 }, { "x": 4, "y": 25394 }, { "x": 4, "y": 21552 }, { "x": 4, "y": 25474 }, { "x": 4, "y": 21466 }, { "x": 4, "y": 25425 }, { "x": 4, "y": 21392 }, { "x": 4, "y": 25335 }, { "x": 4, "y": 21479 }, { "x": 4, "y": 24593 }, { "x": 4, "y": 21468 } ] } ], "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": "230020995864399893181634182883217515132" }
Read Write
Max 25512 25474
Average 23470 23291
Deviation 1573.96 1686.54
Min 21445 21279