CCX21 by Hetzner


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
16.0 GB
Root
160 GB ccx21 Local

{ "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": "#d5092d", "data": [ { "x": 1, "y": 30097.0 }, { "x": 1, "y": 30076.0 }, { "x": 1, "y": 30099.0 }, { "x": 1, "y": 30098.0 }, { "x": 1, "y": 30100.0 }, { "x": 1, "y": 30098.0 }, { "x": 1, "y": 30087.0 }, { "x": 1, "y": 30098.0 }, { "x": 1, "y": 30099.0 }, { "x": 1, "y": 30098.0 }, { "x": 2, "y": 30099.0 }, { "x": 2, "y": 30098.0 }, { "x": 2, "y": 26434.0 }, { "x": 2, "y": 25760.0 }, { "x": 2, "y": 21046.0 }, { "x": 2, "y": 21060.0 }, { "x": 2, "y": 21155.0 }, { "x": 2, "y": 21006.0 }, { "x": 2, "y": 21080.0 }, { "x": 2, "y": 21061.0 }, { "x": 4, "y": 21138.0 }, { "x": 4, "y": 21023.0 }, { "x": 4, "y": 21086.0 }, { "x": 4, "y": 21093.0 }, { "x": 4, "y": 21069.0 }, { "x": 4, "y": 25059.0 }, { "x": 4, "y": 21076.0 }, { "x": 4, "y": 21143.0 }, { "x": 4, "y": 21103.0 }, { "x": 4, "y": 21094.0 }, { "x": 8, "y": 21172.0 }, { "x": 8, "y": 21076.0 }, { "x": 8, "y": 21215.0 }, { "x": 8, "y": 21090.0 }, { "x": 8, "y": 21105.0 }, { "x": 8, "y": 21080.0 }, { "x": 8, "y": 21124.0 }, { "x": 8, "y": 21212.0 }, { "x": 8, "y": 21116.0 }, { "x": 8, "y": 21208.0 } ] }, { "name": "Write", "color": "#2af6d2", "data": [ { "x": 1, "y": 2962.0 }, { "x": 1, "y": 2897.0 }, { "x": 1, "y": 7317.0 }, { "x": 1, "y": 7038.0 }, { "x": 1, "y": 20343.0 }, { "x": 1, "y": 19230.0 }, { "x": 1, "y": 29937.0 }, { "x": 1, "y": 29888.0 }, { "x": 1, "y": 29951.0 }, { "x": 1, "y": 29862.0 }, { "x": 2, "y": 29945.0 }, { "x": 2, "y": 29895.0 }, { "x": 2, "y": 29776.0 }, { "x": 2, "y": 29894.0 }, { "x": 2, "y": 29939.0 }, { "x": 2, "y": 29820.0 }, { "x": 2, "y": 29941.0 }, { "x": 2, "y": 29921.0 }, { "x": 2, "y": 26361.0 }, { "x": 2, "y": 26532.0 }, { "x": 4, "y": 21031.0 }, { "x": 4, "y": 21026.0 }, { "x": 4, "y": 21106.0 }, { "x": 4, "y": 21018.0 }, { "x": 4, "y": 21100.0 }, { "x": 4, "y": 21073.0 }, { "x": 4, "y": 21068.0 }, { "x": 4, "y": 21057.0 }, { "x": 4, "y": 21062.0 }, { "x": 4, "y": 21076.0 }, { "x": 8, "y": 21076.0 }, { "x": 8, "y": 21285.0 }, { "x": 8, "y": 20983.0 }, { "x": 8, "y": 21031.0 }, { "x": 8, "y": 21524.0 }, { "x": 8, "y": 21021.0 }, { "x": 8, "y": 21060.0 }, { "x": 8, "y": 21057.0 }, { "x": 8, "y": 21069.0 }, { "x": 8, "y": 21078.0 } ] } ], "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": "113677524456508967621847685245327725976" }
Read Write
Max 30100 29951
Average 24151 22331
Deviation 4076.37 7031.53
Min 21006 2897

ccx21 Local

{ "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": "#d5092d", "data": [ { "x": 1, "y": 448989.0 }, { "x": 1, "y": 475709.0 }, { "x": 1, "y": 436738.0 }, { "x": 1, "y": 449690.0 }, { "x": 1, "y": 436739.0 }, { "x": 1, "y": 440048.0 }, { "x": 1, "y": 414439.0 }, { "x": 1, "y": 436066.0 }, { "x": 1, "y": 456067.0 }, { "x": 1, "y": 417199.0 }, { "x": 2, "y": 466789.0 }, { "x": 2, "y": 446033.0 }, { "x": 2, "y": 441311.0 }, { "x": 2, "y": 459654.0 }, { "x": 2, "y": 510318.0 }, { "x": 2, "y": 438900.0 }, { "x": 2, "y": 507241.0 }, { "x": 2, "y": 450666.0 }, { "x": 2, "y": 488931.0 }, { "x": 2, "y": 478980.0 }, { "x": 4, "y": 504220.0 }, { "x": 4, "y": 426293.0 }, { "x": 4, "y": 499948.0 }, { "x": 4, "y": 475643.0 }, { "x": 4, "y": 505545.0 }, { "x": 4, "y": 491175.0 }, { "x": 4, "y": 496585.0 }, { "x": 4, "y": 443506.0 }, { "x": 4, "y": 468065.0 }, { "x": 4, "y": 471418.0 }, { "x": 8, "y": 471740.0 }, { "x": 8, "y": 452634.0 }, { "x": 8, "y": 468470.0 }, { "x": 8, "y": 472271.0 }, { "x": 8, "y": 521562.0 }, { "x": 8, "y": 480867.0 }, { "x": 8, "y": 520032.0 }, { "x": 8, "y": 437998.0 }, { "x": 8, "y": 486638.0 }, { "x": 8, "y": 430076.0 } ] }, { "name": "Write", "color": "#2af6d2", "data": [ { "x": 1, "y": 7858.0 }, { "x": 1, "y": 6700.0 }, { "x": 1, "y": 15824.0 }, { "x": 1, "y": 13707.0 }, { "x": 1, "y": 21037.0 }, { "x": 1, "y": 23800.0 }, { "x": 1, "y": 27748.0 }, { "x": 1, "y": 31522.0 }, { "x": 1, "y": 34327.0 }, { "x": 1, "y": 38376.0 }, { "x": 2, "y": 23293.0 }, { "x": 2, "y": 29040.0 }, { "x": 2, "y": 50528.0 }, { "x": 2, "y": 52083.0 }, { "x": 2, "y": 55981.0 }, { "x": 2, "y": 56456.0 }, { "x": 2, "y": 55090.0 }, { "x": 2, "y": 58304.0 }, { "x": 2, "y": 53611.0 }, { "x": 2, "y": 56742.0 }, { "x": 4, "y": 45166.0 }, { "x": 4, "y": 49373.0 }, { "x": 4, "y": 53852.0 }, { "x": 4, "y": 56144.0 }, { "x": 4, "y": 53187.0 }, { "x": 4, "y": 58303.0 }, { "x": 4, "y": 54225.0 }, { "x": 4, "y": 58138.0 }, { "x": 4, "y": 56593.0 }, { "x": 4, "y": 57379.0 }, { "x": 8, "y": 47625.0 }, { "x": 8, "y": 49894.0 }, { "x": 8, "y": 56465.0 }, { "x": 8, "y": 56308.0 }, { "x": 8, "y": 57023.0 }, { "x": 8, "y": 58468.0 }, { "x": 8, "y": 55195.0 }, { "x": 8, "y": 56555.0 }, { "x": 8, "y": 54595.0 }, { "x": 8, "y": 57116.0 } ] } ], "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": "1899694238960199350316945520825705624" }
Read Write
Max 521562 58468
Average 465630 45091
Deviation 28453.26 15803.54
Min 414439 6700


Sign up as Freemium to get more insight.