VM.Standard.A1.Flex.2-8 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
2
RAM
8.0 GB
Net
2000 Mbps

100GB Paravirtualized block volume

{ "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": 26006.0 }, { "x": 1, "y": 26090.0 }, { "x": 1, "y": 24782.0 }, { "x": 1, "y": 24734.0 }, { "x": 1, "y": 24739.0 }, { "x": 1, "y": 24693.0 }, { "x": 1, "y": 24707.0 }, { "x": 1, "y": 24739.0 }, { "x": 1, "y": 24767.0 }, { "x": 1, "y": 24711.0 }, { "x": 2, "y": 24843.0 }, { "x": 2, "y": 24919.0 }, { "x": 2, "y": 24840.0 }, { "x": 2, "y": 24801.0 }, { "x": 2, "y": 24835.0 }, { "x": 2, "y": 24790.0 }, { "x": 2, "y": 24825.0 }, { "x": 2, "y": 24823.0 }, { "x": 2, "y": 24823.0 }, { "x": 2, "y": 24818.0 }, { "x": 4, "y": 24842.0 }, { "x": 4, "y": 24916.0 }, { "x": 4, "y": 24799.0 }, { "x": 4, "y": 24856.0 }, { "x": 4, "y": 24885.0 }, { "x": 4, "y": 24832.0 }, { "x": 4, "y": 24705.0 }, { "x": 4, "y": 24774.0 }, { "x": 4, "y": 24674.0 }, { "x": 4, "y": 24843.0 }, { "x": 8, "y": 24734.0 }, { "x": 8, "y": 24772.0 }, { "x": 8, "y": 24868.0 }, { "x": 8, "y": 24749.0 }, { "x": 8, "y": 24766.0 }, { "x": 8, "y": 24763.0 }, { "x": 8, "y": 24861.0 }, { "x": 8, "y": 25128.0 }, { "x": 8, "y": 24857.0 }, { "x": 8, "y": 24842.0 } ] }, { "name": "Write", "color": "#00ffff", "data": [ { "x": 1, "y": 24994.0 }, { "x": 1, "y": 24927.0 }, { "x": 1, "y": 24875.0 }, { "x": 1, "y": 24875.0 }, { "x": 1, "y": 24813.0 }, { "x": 1, "y": 24850.0 }, { "x": 1, "y": 24757.0 }, { "x": 1, "y": 24765.0 }, { "x": 1, "y": 24874.0 }, { "x": 1, "y": 24712.0 }, { "x": 2, "y": 24837.0 }, { "x": 2, "y": 24859.0 }, { "x": 2, "y": 24948.0 }, { "x": 2, "y": 24805.0 }, { "x": 2, "y": 24869.0 }, { "x": 2, "y": 24825.0 }, { "x": 2, "y": 24796.0 }, { "x": 2, "y": 24790.0 }, { "x": 2, "y": 24837.0 }, { "x": 2, "y": 24867.0 }, { "x": 4, "y": 24805.0 }, { "x": 4, "y": 24772.0 }, { "x": 4, "y": 24826.0 }, { "x": 4, "y": 24767.0 }, { "x": 4, "y": 24752.0 }, { "x": 4, "y": 24707.0 }, { "x": 4, "y": 24721.0 }, { "x": 4, "y": 24720.0 }, { "x": 4, "y": 24675.0 }, { "x": 4, "y": 24747.0 }, { "x": 8, "y": 24730.0 }, { "x": 8, "y": 24766.0 }, { "x": 8, "y": 24846.0 }, { "x": 8, "y": 24755.0 }, { "x": 8, "y": 24798.0 }, { "x": 8, "y": 24769.0 }, { "x": 8, "y": 24812.0 }, { "x": 8, "y": 24757.0 }, { "x": 8, "y": 24744.0 }, { "x": 8, "y": 24796.0 } ] } ], "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} KB/sec</span>: <b>{point.y:.0f}</b>", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "38354328437460308827250993220454225641" }
Read Write
Max 26090 24994
Average 24869 24804
Deviation 281.81 67.55
Min 24674 24675

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": 12740.0 }, { "x": 1, "y": 12818.0 }, { "x": 1, "y": 12506.0 }, { "x": 1, "y": 12506.0 }, { "x": 1, "y": 12499.0 }, { "x": 1, "y": 12523.0 }, { "x": 1, "y": 12444.0 }, { "x": 1, "y": 12434.0 }, { "x": 1, "y": 12429.0 }, { "x": 1, "y": 12465.0 }, { "x": 2, "y": 12512.0 }, { "x": 2, "y": 12533.0 }, { "x": 2, "y": 12284.0 }, { "x": 2, "y": 12288.0 }, { "x": 2, "y": 12239.0 }, { "x": 2, "y": 12299.0 }, { "x": 2, "y": 12374.0 }, { "x": 2, "y": 12355.0 }, { "x": 2, "y": 12365.0 }, { "x": 2, "y": 12353.0 }, { "x": 4, "y": 12325.0 }, { "x": 4, "y": 12405.0 }, { "x": 4, "y": 12345.0 }, { "x": 4, "y": 12439.0 }, { "x": 4, "y": 12392.0 }, { "x": 4, "y": 12418.0 }, { "x": 4, "y": 12405.0 }, { "x": 4, "y": 12349.0 }, { "x": 4, "y": 12361.0 }, { "x": 4, "y": 12363.0 }, { "x": 8, "y": 12362.0 }, { "x": 8, "y": 12429.0 }, { "x": 8, "y": 12295.0 }, { "x": 8, "y": 12362.0 }, { "x": 8, "y": 12382.0 }, { "x": 8, "y": 12369.0 }, { "x": 8, "y": 12432.0 }, { "x": 8, "y": 12416.0 }, { "x": 8, "y": 12389.0 }, { "x": 8, "y": 12347.0 } ] }, { "name": "Write", "color": "#00ffff", "data": [ { "x": 1, "y": 10099.0 }, { "x": 1, "y": 10953.0 }, { "x": 1, "y": 10712.0 }, { "x": 1, "y": 11001.0 }, { "x": 1, "y": 10646.0 }, { "x": 1, "y": 10994.0 }, { "x": 1, "y": 10444.0 }, { "x": 1, "y": 10975.0 }, { "x": 1, "y": 10538.0 }, { "x": 1, "y": 10960.0 }, { "x": 2, "y": 11683.0 }, { "x": 2, "y": 11735.0 }, { "x": 2, "y": 12309.0 }, { "x": 2, "y": 12318.0 }, { "x": 2, "y": 12329.0 }, { "x": 2, "y": 12326.0 }, { "x": 2, "y": 12370.0 }, { "x": 2, "y": 12390.0 }, { "x": 2, "y": 12313.0 }, { "x": 2, "y": 12382.0 }, { "x": 4, "y": 11234.0 }, { "x": 4, "y": 11202.0 }, { "x": 4, "y": 12260.0 }, { "x": 4, "y": 12241.0 }, { "x": 4, "y": 12266.0 }, { "x": 4, "y": 12331.0 }, { "x": 4, "y": 12318.0 }, { "x": 4, "y": 12272.0 }, { "x": 4, "y": 12314.0 }, { "x": 4, "y": 12474.0 }, { "x": 8, "y": 11284.0 }, { "x": 8, "y": 11259.0 }, { "x": 8, "y": 12203.0 }, { "x": 8, "y": 12281.0 }, { "x": 8, "y": 12266.0 }, { "x": 8, "y": 12301.0 }, { "x": 8, "y": 12338.0 }, { "x": 8, "y": 12353.0 }, { "x": 8, "y": 12310.0 }, { "x": 8, "y": 12344.0 } ] } ], "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} KB/sec</span>: <b>{point.y:.0f}</b>", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "315292217461432201997392719338116364644" }
Read Write
Max 12818 12474
Average 12414 11783
Deviation 108.76 706.44
Min 12239 10099


Sign up as Freemium to get more insight.