VM.Standard.A1.Flex.4-8 by Oracle Cloud


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
4
RAM
8.0 GB
Net
4000 Mbps

Root VM.Standard.A1.Flex

{ "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": "#FF0000", "data": [ { "x": 1, "y": 12715.0 }, { "x": 1, "y": 12734.0 }, { "x": 1, "y": 12644.0 }, { "x": 1, "y": 12573.0 }, { "x": 1, "y": 12578.0 }, { "x": 1, "y": 12658.0 }, { "x": 1, "y": 12605.0 }, { "x": 1, "y": 12595.0 }, { "x": 1, "y": 12632.0 }, { "x": 1, "y": 12578.0 }, { "x": 2, "y": 12428.0 }, { "x": 2, "y": 12451.0 }, { "x": 2, "y": 12742.0 }, { "x": 2, "y": 12433.0 }, { "x": 2, "y": 12429.0 }, { "x": 2, "y": 12743.0 }, { "x": 2, "y": 12678.0 }, { "x": 2, "y": 12432.0 }, { "x": 2, "y": 12427.0 }, { "x": 2, "y": 12431.0 }, { "x": 4, "y": 12477.0 }, { "x": 4, "y": 12687.0 }, { "x": 4, "y": 12467.0 }, { "x": 4, "y": 12663.0 }, { "x": 4, "y": 12720.0 }, { "x": 4, "y": 12614.0 }, { "x": 4, "y": 12473.0 }, { "x": 4, "y": 12517.0 }, { "x": 4, "y": 12476.0 }, { "x": 4, "y": 12473.0 }, { "x": 8, "y": 12663.0 }, { "x": 8, "y": 12665.0 }, { "x": 8, "y": 12507.0 }, { "x": 8, "y": 12566.0 }, { "x": 8, "y": 12638.0 }, { "x": 8, "y": 12502.0 }, { "x": 8, "y": 12539.0 }, { "x": 8, "y": 12627.0 }, { "x": 8, "y": 12500.0 }, { "x": 8, "y": 12581.0 }, { "x": 16, "y": 12746.0 }, { "x": 16, "y": 12581.0 }, { "x": 16, "y": 12543.0 }, { "x": 16, "y": 12588.0 }, { "x": 16, "y": 12726.0 }, { "x": 16, "y": 12536.0 }, { "x": 16, "y": 12616.0 }, { "x": 16, "y": 12809.0 }, { "x": 16, "y": 12565.0 }, { "x": 16, "y": 12525.0 } ] }, { "name": "Write", "color": "#00ffff", "data": [ { "x": 1, "y": 8445.0 }, { "x": 1, "y": 8704.0 }, { "x": 1, "y": 9226.0 }, { "x": 1, "y": 8225.0 }, { "x": 1, "y": 7940.0 }, { "x": 1, "y": 8382.0 }, { "x": 1, "y": 8451.0 }, { "x": 1, "y": 8717.0 }, { "x": 1, "y": 8285.0 }, { "x": 1, "y": 9064.0 }, { "x": 2, "y": 11777.0 }, { "x": 2, "y": 11726.0 }, { "x": 2, "y": 12555.0 }, { "x": 2, "y": 12462.0 }, { "x": 2, "y": 12489.0 }, { "x": 2, "y": 12520.0 }, { "x": 2, "y": 12471.0 }, { "x": 2, "y": 12516.0 }, { "x": 2, "y": 12461.0 }, { "x": 2, "y": 12507.0 }, { "x": 4, "y": 11248.0 }, { "x": 4, "y": 11205.0 }, { "x": 4, "y": 12316.0 }, { "x": 4, "y": 12376.0 }, { "x": 4, "y": 12520.0 }, { "x": 4, "y": 12503.0 }, { "x": 4, "y": 12454.0 }, { "x": 4, "y": 12583.0 }, { "x": 4, "y": 12457.0 }, { "x": 4, "y": 12491.0 }, { "x": 8, "y": 11314.0 }, { "x": 8, "y": 11281.0 }, { "x": 8, "y": 12410.0 }, { "x": 8, "y": 12422.0 }, { "x": 8, "y": 12511.0 }, { "x": 8, "y": 12487.0 }, { "x": 8, "y": 12513.0 }, { "x": 8, "y": 12611.0 }, { "x": 8, "y": 12558.0 }, { "x": 8, "y": 12491.0 }, { "x": 16, "y": 12435.0 }, { "x": 16, "y": 12216.0 }, { "x": 16, "y": 12462.0 }, { "x": 16, "y": 12459.0 }, { "x": 16, "y": 12628.0 }, { "x": 16, "y": 12430.0 }, { "x": 16, "y": 12505.0 }, { "x": 16, "y": 12452.0 }, { "x": 16, "y": 12568.0 }, { "x": 16, "y": 12458.0 } ] } ], "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} KB/sec</span>: <b>{point.y:.0f}</b>", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "256875784196292639412174543339169088609" }
Read Write
Max 12809 12628
Average 12582 11566
Deviation 101.82 1560.19
Min 12427 7940


Sign up as Freemium to get more insight.