CCX12 by Hetzner


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
8.0 GB
Root
80 GB ccx12 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": [ "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": "#d5092d", "data": [ { "x": 1, "y": 62121 }, { "x": 1, "y": 61027 }, { "x": 1, "y": 62821 }, { "x": 1, "y": 62038 }, { "x": 1, "y": 59287 }, { "x": 1, "y": 24309 }, { "x": 1, "y": 52061 }, { "x": 1, "y": 4867 }, { "x": 1, "y": 49820 }, { "x": 1, "y": 52935 }, { "x": 2, "y": 104540 }, { "x": 2, "y": 103380 }, { "x": 2, "y": 101732 }, { "x": 2, "y": 104859 }, { "x": 2, "y": 103899 }, { "x": 2, "y": 108048 }, { "x": 2, "y": 105427 }, { "x": 2, "y": 106450 }, { "x": 2, "y": 104336 }, { "x": 3, "y": 100098 }, { "x": 2, "y": 42801 }, { "x": 3, "y": 64291 }, { "x": 3, "y": 77530 }, { "x": 3, "y": 14667 }, { "x": 3, "y": 108534 }, { "x": 3, "y": 106461 }, { "x": 3, "y": 107215 }, { "x": 3, "y": 103816 }, { "x": 4, "y": 108966 }, { "x": 3, "y": 110706 }, { "x": 4, "y": 106408 }, { "x": 3, "y": 109658 }, { "x": 4, "y": 106715 }, { "x": 4, "y": 107275 }, { "x": 4, "y": 105996 }, { "x": 4, "y": 43575 }, { "x": 4, "y": 81430 }, { "x": 4, "y": 4310 }, { "x": 4, "y": 107353 }, { "x": 4, "y": 109056 } ] }, { "name": "Write", "color": "#2af6d2", "data": [ { "x": 1, "y": 580 }, { "x": 1, "y": 2636 }, { "x": 1, "y": 7824 }, { "x": 1, "y": 7868 }, { "x": 1, "y": 531 }, { "x": 1, "y": 8027 }, { "x": 1, "y": 1953 }, { "x": 2, "y": 16345 }, { "x": 1, "y": 7691 }, { "x": 2, "y": 16447 }, { "x": 1, "y": 3939 }, { "x": 2, "y": 17320 }, { "x": 2, "y": 16446 }, { "x": 1, "y": 625 }, { "x": 2, "y": 14542 }, { "x": 2, "y": 14044 }, { "x": 3, "y": 17635 }, { "x": 2, "y": 13636 }, { "x": 3, "y": 16940 }, { "x": 2, "y": 13520 }, { "x": 3, "y": 15634 }, { "x": 2, "y": 13774 }, { "x": 3, "y": 17040 }, { "x": 2, "y": 14779 }, { "x": 3, "y": 18552 }, { "x": 4, "y": 16123 }, { "x": 3, "y": 7815 }, { "x": 4, "y": 19726 }, { "x": 3, "y": 1251 }, { "x": 4, "y": 17161 }, { "x": 3, "y": 15670 }, { "x": 4, "y": 18513 }, { "x": 3, "y": 15493 }, { "x": 4, "y": 21051 }, { "x": 3, "y": 17149 }, { "x": 4, "y": 19769 }, { "x": 4, "y": 22244 }, { "x": 4, "y": 18397 }, { "x": 4, "y": 2962 }, { "x": 4, "y": 20165 } ] } ], "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} IOPS</span>: <b>{point.y:.0f}</b>", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "200226419617493652789290419334255909739" }
Read Write
Max 110706 22244
Average 81520 12795
Deviation 32254.21 6532.41
Min 4310 531

ccx12 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": [ "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": "#d5092d", "data": [ { "x": 1, "y": 91671 }, { "x": 1, "y": 90831 }, { "x": 1, "y": 90563 }, { "x": 1, "y": 91192 }, { "x": 1, "y": 89439 }, { "x": 1, "y": 89632 }, { "x": 1, "y": 90102 }, { "x": 1, "y": 87663 }, { "x": 1, "y": 92042 }, { "x": 1, "y": 84814 }, { "x": 2, "y": 91348 }, { "x": 2, "y": 91487 }, { "x": 2, "y": 91507 }, { "x": 2, "y": 90991 }, { "x": 2, "y": 94906 }, { "x": 2, "y": 92417 }, { "x": 2, "y": 94362 }, { "x": 2, "y": 93824 }, { "x": 2, "y": 92329 }, { "x": 2, "y": 94265 }, { "x": 3, "y": 92732 }, { "x": 3, "y": 95539 }, { "x": 3, "y": 98164 }, { "x": 3, "y": 94810 }, { "x": 3, "y": 97047 }, { "x": 3, "y": 91013 }, { "x": 3, "y": 94231 }, { "x": 3, "y": 93047 }, { "x": 3, "y": 95179 }, { "x": 3, "y": 92218 }, { "x": 4, "y": 93426 }, { "x": 4, "y": 88434 }, { "x": 4, "y": 95954 }, { "x": 4, "y": 95671 }, { "x": 4, "y": 96046 }, { "x": 4, "y": 95217 }, { "x": 4, "y": 91957 }, { "x": 4, "y": 95426 }, { "x": 4, "y": 94674 }, { "x": 4, "y": 97226 } ] }, { "name": "Write", "color": "#2af6d2", "data": [ { "x": 1, "y": 3026 }, { "x": 1, "y": 3044 }, { "x": 1, "y": 5496 }, { "x": 1, "y": 5508 }, { "x": 1, "y": 7425 }, { "x": 1, "y": 7645 }, { "x": 1, "y": 8953 }, { "x": 1, "y": 9710 }, { "x": 1, "y": 10250 }, { "x": 1, "y": 10888 }, { "x": 2, "y": 4079 }, { "x": 2, "y": 4245 }, { "x": 2, "y": 7175 }, { "x": 2, "y": 7693 }, { "x": 2, "y": 9437 }, { "x": 2, "y": 9790 }, { "x": 2, "y": 11021 }, { "x": 2, "y": 10971 }, { "x": 2, "y": 12029 }, { "x": 2, "y": 11778 }, { "x": 3, "y": 6370 }, { "x": 3, "y": 6439 }, { "x": 3, "y": 10490 }, { "x": 3, "y": 10137 }, { "x": 3, "y": 12227 }, { "x": 3, "y": 11754 }, { "x": 3, "y": 12702 }, { "x": 3, "y": 12311 }, { "x": 3, "y": 13061 }, { "x": 3, "y": 12662 }, { "x": 4, "y": 10117 }, { "x": 4, "y": 9390 }, { "x": 4, "y": 11892 }, { "x": 4, "y": 12132 }, { "x": 4, "y": 12775 }, { "x": 4, "y": 12897 }, { "x": 4, "y": 12915 }, { "x": 4, "y": 13127 }, { "x": 4, "y": 13323 }, { "x": 4, "y": 12390 } ] } ], "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} IOPS</span>: <b>{point.y:.0f}</b>", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "94012966763557937571940201870432242069" }
Read Write
Max 98164 13323
Average 92835 9732
Deviation 2764.26 3011.68
Min 84814 3026


Sign up as Freemium to get more insight.