AWS General purpose VMs history - Storage Bandwidth

Go back to list

I/O Per Seconds is one of the most used value to evaluate the performance of a volume, raw SSD, magnetic or Block Storage. The average and maximum IOPS gives a good preview of what will be the speed of a database or any disk-intensive task.

To measure IOPS, we use the well known tool Flexible I/O Tester (FIO) the following configuration:

4KB blocks
Random access
Read then Write
Direct access to device without filesystems
libaio engine

For the sizes we selected, a base line 3,000 IOPS but Google and Oracle perform at a higher level of 25,000 IOPS approaching the nowadays standard of NVMe.

{ "configuration": { "chart": { "type": "bar", "polar": false, "zoomType": "", "options3d": {}, "height": 600, "width": null, "margin": null, "inverted": false, "zooming": {} }, "credits": { "enabled": false }, "title": { "text": "" }, "colorAxis": null, "subtitle": { "text": "" }, "xAxis": { "title": { "text": [ "" ], "useHTML": false, "style": { "color": "#666666" } }, "categories": [ "flavor__name", "volume_type_name" ], "lineWidth": 1, "tickInterval": null, "tickWidth": 0, "tickLength": 10, "tickPixelInterval": null, "plotLines": null, "labels": { "enabled": false, "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": null, "gridLineWidth": null, "gridLineColor": null, "minorTickInterval": null, "minorTickWidth": 0, "minTickInterval": null, "startOnTick": true, "endOnTick": null, "tickmarkPlacement": null, "units": null, "minRange": null }, "yAxis": [ { "title": { "text": [ "Bandwidth in MB/sec - Higher is better" ], "useHTML": false, "style": { "color": "#666666" } }, "categories": [ "readwrite" ], "plotLines": null, "plotBands": null, "lineWidth": null, "tickInterval": 500, "tickLength": 10, "floor": null, "ceiling": null, "gridLineInterpolation": null, "gridLineWidth": 1, "gridLineColor": "#CCC", "min": null, "max": 1249.1748046875, "minorTickInterval": null, "minorTickWidth": 0, "minTickInterval": null, "startOnTick": true, "endOnTick": null, "minRange": null, "type": "linear", "tickmarkPlacement": null, "labels": { "enabled": true, "formatter": ":abs", "style": { "color": "#666666", "cursor": "default", "fontSize": "11px" }, "useHTML": false } }, { "title": { "enabled": false }, "categories": [ "readwrite" ], "plotLines": null, "plotBands": null, "lineWidth": null, "tickInterval": 500, "tickLength": 10, "floor": null, "ceiling": null, "gridLineInterpolation": null, "gridLineWidth": 1, "gridLineColor": "#CCC", "min": null, "max": 1249.1748046875, "minorTickInterval": null, "minorTickWidth": 0, "minTickInterval": null, "startOnTick": true, "endOnTick": null, "minRange": null, "type": "linear", "tickmarkPlacement": null, "labels": { "enabled": false }, "inkedTo": 0 } ], "zAxis": { "title": { "text": "Bandwidth in MB/sec - Higher is better" } }, "plotOptions": { "series": { "dataLabels": { "enabled": true, "format": "{series.name}", "distance": 30, "align": "left", "inside": null, "allowOverlap": false, "style": { "fontSize": "17px" } }, "showInLegend": null, "turboThreshold": 1000, "stacking": "normal", "groupPadding": 0, "centerInCategory": false, "findNearestPointBy": "x" } }, "navigator": { "enabled": false }, "scrollbar": { "enabled": false }, "rangeSelector": { "enabled": false, "inputEnabled": false }, "legend": { "enabled": false, "maxHeight": null, "align": "center", "verticalAlign": "bottom", "layout": "horizontal", "width": null, "margin": 12, "reversed": false }, "series": [ { "name": "m1.xlarge m1.xlarge instance-store", "verbose": "m1.xlarge m1.xlarge instance-store Read", "data": [ { "x": 0, "y": 738.8701416015625, "verbose": 738.8701416015625 } ], "color": "rgba(247, 152, 29, 0.8)", "zIndex": 10 }, { "name": "m1.xlarge m1.xlarge instance-store", "verbose": "m1.xlarge m1.xlarge instance-store Write", "data": [ { "x": 0, "y": 124.2037109375, "verbose": 124.2037109375 } ], "pointPlacement": 0.1, "color": "#9e9fa3", "linkedTo": ":previous", "yAxis": 1, "dataLabels": { "enabled": false, "style": { "textAlign": "left" } } }, { "name": "m2.2xlarge m2.2xlarge instance-store", "verbose": "m2.2xlarge m2.2xlarge instance-store Read", "data": [ { "x": 1, "y": 943.2037109375, "verbose": 943.2037109375 } ], "color": "rgba(247, 152, 29, 0.8)", "zIndex": 10 }, { "name": "m2.2xlarge m2.2xlarge instance-store", "verbose": "m2.2xlarge m2.2xlarge instance-store Write", "data": [ { "x": 1, "y": null, "verbose": null } ], "pointPlacement": 0.1, "color": "#9e9fa3", "linkedTo": ":previous", "yAxis": 1, "dataLabels": { "enabled": false, "style": { "textAlign": "left" } } }, { "name": "m3.xlarge m3.xlarge instance-store", "verbose": "m3.xlarge m3.xlarge instance-store Read", "data": [ { "x": 2, "y": 787.76357421875, "verbose": 787.76357421875 } ], "color": "rgba(247, 152, 29, 0.8)", "zIndex": 10 }, { "name": "m3.xlarge m3.xlarge instance-store", "verbose": "m3.xlarge m3.xlarge instance-store Write", "data": [ { "x": 2, "y": 281.325390625, "verbose": 281.325390625 } ], "pointPlacement": 0.1, "color": "#9e9fa3", "linkedTo": ":previous", "yAxis": 1, "dataLabels": { "enabled": false, "style": { "textAlign": "left" } } }, { "name": "m5ad.xlarge m5ad.xlarge NVMe SSD", "verbose": "m5ad.xlarge m5ad.xlarge NVMe SSD Read", "data": [ { "x": 3, "y": 224.4806463068182, "verbose": 224.4806463068182 } ], "color": "rgba(247, 152, 29, 0.8)", "zIndex": 10 }, { "name": "m5ad.xlarge m5ad.xlarge NVMe SSD", "verbose": "m5ad.xlarge m5ad.xlarge NVMe SSD Write", "data": [ { "x": 3, "y": 132.2853064903846, "verbose": 132.2853064903846 } ], "pointPlacement": 0.1, "color": "#9e9fa3", "linkedTo": ":previous", "yAxis": 1, "dataLabels": { "enabled": false, "style": { "textAlign": "left" } } }, { "name": "m5d.xlarge m5d.xlarge NVMe SSD", "verbose": "m5d.xlarge m5d.xlarge NVMe SSD Read", "data": [ { "x": 4, "y": 224.802734375, "verbose": 224.802734375 } ], "color": "rgba(247, 152, 29, 0.8)", "zIndex": 10 }, { "name": "m5d.xlarge m5d.xlarge NVMe SSD", "verbose": "m5d.xlarge m5d.xlarge NVMe SSD Write", "data": [ { "x": 4, "y": 132.634765625, "verbose": 132.634765625 } ], "pointPlacement": 0.1, "color": "#9e9fa3", "linkedTo": ":previous", "yAxis": 1, "dataLabels": { "enabled": false, "style": { "textAlign": "left" } } }, { "name": "m6gd.xlarge m6gd.xlarge NVMe SSD", "verbose": "m6gd.xlarge m6gd.xlarge NVMe SSD Read", "data": [ { "x": 5, "y": 276.9873046875, "verbose": 276.9873046875 } ], "color": "rgba(247, 152, 29, 0.8)", "zIndex": 10 }, { "name": "m6gd.xlarge m6gd.xlarge NVMe SSD", "verbose": "m6gd.xlarge m6gd.xlarge NVMe SSD Write", "data": [ { "x": 5, "y": 129.61276726973685, "verbose": 129.61276726973685 } ], "pointPlacement": 0.1, "color": "#9e9fa3", "linkedTo": ":previous", "yAxis": 1, "dataLabels": { "enabled": false, "style": { "textAlign": "left" } } } ], "drilldown": {}, "tooltip": { "enabled": true, "useHTML": false, "format": null, "headerFormat": "", "pointFormat": "{series.name}: {point.y:.1f} MB/sec ", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "271374362144744492188873919301022467712" }