VM.Standard.A1.Flex.2-4 by Oracle Cloud


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
4.0 GB
Net
2000 Mbps

100GB Balanced 10

{ "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": "#FF0000", "data": [ { "x": 1, "y": 6483 }, { "x": 1, "y": 6425 }, { "x": 1, "y": 6275 }, { "x": 1, "y": 6275 }, { "x": 1, "y": 6274 }, { "x": 1, "y": 6275 }, { "x": 1, "y": 6219 }, { "x": 1, "y": 6222 }, { "x": 1, "y": 6227 }, { "x": 1, "y": 6275 }, { "x": 2, "y": 6287 }, { "x": 2, "y": 6242 }, { "x": 2, "y": 6271 }, { "x": 2, "y": 6258 }, { "x": 2, "y": 6221 }, { "x": 2, "y": 6296 }, { "x": 2, "y": 6286 }, { "x": 2, "y": 6295 }, { "x": 2, "y": 6235 }, { "x": 2, "y": 6252 }, { "x": 3, "y": 6289 }, { "x": 3, "y": 6234 }, { "x": 3, "y": 6290 }, { "x": 3, "y": 6289 }, { "x": 3, "y": 6290 }, { "x": 3, "y": 6291 }, { "x": 3, "y": 6285 }, { "x": 3, "y": 6289 }, { "x": 3, "y": 6289 }, { "x": 3, "y": 6277 }, { "x": 4, "y": 6266 }, { "x": 4, "y": 6267 }, { "x": 4, "y": 6246 }, { "x": 4, "y": 6196 }, { "x": 4, "y": 6223 }, { "x": 4, "y": 6206 }, { "x": 4, "y": 6256 }, { "x": 4, "y": 6210 }, { "x": 4, "y": 6266 }, { "x": 4, "y": 6234 } ] }, { "name": "Write", "color": "#00ffff", "data": [ { "x": 1, "y": 6280 }, { "x": 1, "y": 6314 }, { "x": 1, "y": 6280 }, { "x": 1, "y": 6204 }, { "x": 1, "y": 6277 }, { "x": 1, "y": 6227 }, { "x": 1, "y": 6277 }, { "x": 1, "y": 6237 }, { "x": 1, "y": 6245 }, { "x": 1, "y": 6212 }, { "x": 2, "y": 6267 }, { "x": 2, "y": 6276 }, { "x": 2, "y": 6270 }, { "x": 2, "y": 6233 }, { "x": 2, "y": 6226 }, { "x": 2, "y": 6256 }, { "x": 2, "y": 6284 }, { "x": 2, "y": 6293 }, { "x": 2, "y": 6264 }, { "x": 2, "y": 6288 }, { "x": 3, "y": 6262 }, { "x": 3, "y": 6288 }, { "x": 3, "y": 6289 }, { "x": 3, "y": 6261 }, { "x": 3, "y": 6272 }, { "x": 3, "y": 6239 }, { "x": 3, "y": 6241 }, { "x": 3, "y": 6208 }, { "x": 3, "y": 6226 }, { "x": 3, "y": 6233 }, { "x": 4, "y": 6227 }, { "x": 4, "y": 6202 }, { "x": 4, "y": 6194 }, { "x": 4, "y": 6240 }, { "x": 4, "y": 6218 }, { "x": 4, "y": 6267 }, { "x": 4, "y": 6225 }, { "x": 4, "y": 6229 }, { "x": 4, "y": 6213 }, { "x": 4, "y": 6190 } ] } ], "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": "213830683847376395676074517465508251786" }
Read Write
Max 6483 6314
Average 6270 6248
Deviation 51.17 30.98
Min 6196 6190

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": [ "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": "#FF0000", "data": [ { "x": 1, "y": 3168 }, { "x": 1, "y": 3157 }, { "x": 1, "y": 3113 }, { "x": 1, "y": 3125 }, { "x": 1, "y": 3135 }, { "x": 1, "y": 3136 }, { "x": 1, "y": 3116 }, { "x": 1, "y": 3117 }, { "x": 1, "y": 3111 }, { "x": 1, "y": 3116 }, { "x": 2, "y": 3118 }, { "x": 2, "y": 3113 }, { "x": 2, "y": 3087 }, { "x": 2, "y": 3097 }, { "x": 2, "y": 3085 }, { "x": 2, "y": 3076 }, { "x": 2, "y": 3109 }, { "x": 2, "y": 3093 }, { "x": 2, "y": 3084 }, { "x": 2, "y": 3093 }, { "x": 3, "y": 3096 }, { "x": 3, "y": 3098 }, { "x": 3, "y": 3083 }, { "x": 3, "y": 3102 }, { "x": 3, "y": 3115 }, { "x": 3, "y": 3103 }, { "x": 3, "y": 3095 }, { "x": 3, "y": 3132 }, { "x": 3, "y": 3118 }, { "x": 3, "y": 3118 }, { "x": 4, "y": 3097 }, { "x": 4, "y": 3119 }, { "x": 4, "y": 3120 }, { "x": 4, "y": 3126 }, { "x": 4, "y": 3116 }, { "x": 4, "y": 3111 }, { "x": 4, "y": 3109 }, { "x": 4, "y": 3200 }, { "x": 4, "y": 3089 }, { "x": 4, "y": 3157 } ] }, { "name": "Write", "color": "#00ffff", "data": [ { "x": 1, "y": 1980 }, { "x": 1, "y": 2552 }, { "x": 1, "y": 2123 }, { "x": 1, "y": 2203 }, { "x": 1, "y": 2051 }, { "x": 1, "y": 2101 }, { "x": 1, "y": 2116 }, { "x": 1, "y": 2559 }, { "x": 1, "y": 2050 }, { "x": 1, "y": 2642 }, { "x": 2, "y": 2951 }, { "x": 2, "y": 2934 }, { "x": 2, "y": 3089 }, { "x": 2, "y": 3115 }, { "x": 2, "y": 3129 }, { "x": 2, "y": 3128 }, { "x": 2, "y": 3122 }, { "x": 2, "y": 3129 }, { "x": 2, "y": 3131 }, { "x": 2, "y": 3135 }, { "x": 3, "y": 2725 }, { "x": 3, "y": 2736 }, { "x": 3, "y": 3070 }, { "x": 3, "y": 3068 }, { "x": 3, "y": 3122 }, { "x": 3, "y": 3106 }, { "x": 3, "y": 3119 }, { "x": 3, "y": 3096 }, { "x": 3, "y": 3111 }, { "x": 3, "y": 3140 }, { "x": 4, "y": 2662 }, { "x": 4, "y": 2633 }, { "x": 4, "y": 3036 }, { "x": 4, "y": 3034 }, { "x": 4, "y": 3091 }, { "x": 4, "y": 3086 }, { "x": 4, "y": 3116 }, { "x": 4, "y": 3086 }, { "x": 4, "y": 3100 }, { "x": 4, "y": 3119 } ] } ], "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": "120449609080419829469519171565187456291" }
Read Write
Max 3200 3140
Average 3114 2837
Deviation 24.44 386.64
Min 3076 1980


Sign up as Freemium to get more insight.