s2.2xlarge.1 by T-Systems Open Telekom 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
8
RAM
8.0 GB

{ "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": "#d1006c", "data": [ { "x": 1, "y": 80107.0 }, { "x": 1, "y": 80916.0 }, { "x": 1, "y": 81330.0 }, { "x": 1, "y": 81710.0 }, { "x": 1, "y": 81324.0 }, { "x": 1, "y": 81186.0 }, { "x": 1, "y": 81834.0 }, { "x": 1, "y": 80966.0 }, { "x": 1, "y": 81125.0 }, { "x": 1, "y": 80850.0 }, { "x": 2, "y": 81095.0 }, { "x": 2, "y": 81631.0 }, { "x": 2, "y": 81310.0 }, { "x": 2, "y": 80639.0 }, { "x": 2, "y": 80849.0 }, { "x": 2, "y": 80973.0 }, { "x": 2, "y": 80767.0 }, { "x": 2, "y": 81723.0 }, { "x": 2, "y": 80920.0 }, { "x": 2, "y": 81585.0 }, { "x": 4, "y": 81420.0 }, { "x": 4, "y": 80974.0 }, { "x": 4, "y": 81572.0 }, { "x": 4, "y": 81503.0 }, { "x": 4, "y": 81209.0 }, { "x": 4, "y": 81364.0 }, { "x": 4, "y": 80820.0 }, { "x": 4, "y": 81241.0 }, { "x": 4, "y": 81417.0 }, { "x": 4, "y": 81247.0 }, { "x": 8, "y": 81731.0 }, { "x": 8, "y": 81867.0 }, { "x": 8, "y": 81091.0 }, { "x": 8, "y": 81297.0 }, { "x": 8, "y": 81016.0 }, { "x": 8, "y": 81234.0 }, { "x": 8, "y": 80774.0 }, { "x": 8, "y": 80821.0 }, { "x": 8, "y": 80911.0 }, { "x": 8, "y": 81670.0 }, { "x": 16, "y": 81049.0 }, { "x": 16, "y": 81126.0 }, { "x": 16, "y": 81017.0 }, { "x": 16, "y": 81352.0 }, { "x": 16, "y": 80978.0 }, { "x": 16, "y": 81243.0 }, { "x": 16, "y": 81368.0 }, { "x": 16, "y": 80880.0 }, { "x": 16, "y": 81267.0 }, { "x": 16, "y": 80822.0 } ] }, { "name": "Write", "color": "#2eff93", "data": [ { "x": 1, "y": 81983.0 }, { "x": 1, "y": 82388.0 }, { "x": 1, "y": 81023.0 }, { "x": 1, "y": 80440.0 }, { "x": 1, "y": 82645.0 }, { "x": 1, "y": 81466.0 }, { "x": 1, "y": 80754.0 }, { "x": 1, "y": 81035.0 }, { "x": 1, "y": 81080.0 }, { "x": 1, "y": 81059.0 }, { "x": 2, "y": 80905.0 }, { "x": 2, "y": 80984.0 }, { "x": 2, "y": 80865.0 }, { "x": 2, "y": 81885.0 }, { "x": 2, "y": 81026.0 }, { "x": 2, "y": 81042.0 }, { "x": 2, "y": 81178.0 }, { "x": 2, "y": 81367.0 }, { "x": 2, "y": 81148.0 }, { "x": 2, "y": 80894.0 }, { "x": 4, "y": 81151.0 }, { "x": 4, "y": 81000.0 }, { "x": 4, "y": 81311.0 }, { "x": 4, "y": 81011.0 }, { "x": 4, "y": 81745.0 }, { "x": 4, "y": 80247.0 }, { "x": 4, "y": 81006.0 }, { "x": 4, "y": 81048.0 }, { "x": 4, "y": 81120.0 }, { "x": 4, "y": 81266.0 }, { "x": 8, "y": 80872.0 }, { "x": 8, "y": 81063.0 }, { "x": 8, "y": 80912.0 }, { "x": 8, "y": 81034.0 }, { "x": 8, "y": 80883.0 }, { "x": 8, "y": 82119.0 }, { "x": 8, "y": 80960.0 }, { "x": 8, "y": 81438.0 }, { "x": 8, "y": 80867.0 }, { "x": 8, "y": 80960.0 }, { "x": 16, "y": 80847.0 }, { "x": 16, "y": 81618.0 }, { "x": 16, "y": 81729.0 }, { "x": 16, "y": 81710.0 }, { "x": 16, "y": 81120.0 }, { "x": 16, "y": 80552.0 }, { "x": 16, "y": 81151.0 }, { "x": 16, "y": 81175.0 }, { "x": 16, "y": 81170.0 }, { "x": 16, "y": 81468.0 } ] } ], "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": "3039032356179955847869283684582474618" }
Read Write
Max 81867 82645
Average 81182 81194
Deviation 343.57 449.87
Min 80107 80247