Custom N2 16 vCPU 32GB Intel Cascade Lake by Google 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

RAM

32.0 GB

800GB SSD Persistent Disk

{ "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": "#55b400", "data": [ { "x": 1, "y": 105113.0 }, { "x": 1, "y": 105349.0 }, { "x": 1, "y": 105408.0 }, { "x": 1, "y": 105396.0 }, { "x": 1, "y": 105403.0 }, { "x": 2, "y": 105398.0 }, { "x": 2, "y": 105404.0 }, { "x": 2, "y": 105394.0 }, { "x": 2, "y": 105406.0 }, { "x": 2, "y": 105402.0 }, { "x": 4, "y": 105393.0 }, { "x": 4, "y": 105396.0 }, { "x": 4, "y": 105405.0 }, { "x": 4, "y": 105402.0 }, { "x": 4, "y": 105395.0 }, { "x": 8, "y": 105396.0 }, { "x": 8, "y": 105399.0 }, { "x": 8, "y": 105400.0 }, { "x": 8, "y": 105407.0 }, { "x": 8, "y": 105398.0 }, { "x": 16, "y": 105389.0 }, { "x": 16, "y": 105383.0 }, { "x": 16, "y": 105384.0 }, { "x": 16, "y": 105391.0 }, { "x": 16, "y": 105394.0 }, { "x": 24, "y": 105446.0 }, { "x": 24, "y": 105462.0 }, { "x": 24, "y": 105439.0 }, { "x": 24, "y": 105445.0 }, { "x": 24, "y": 105457.0 }, { "x": 32, "y": 105493.0 }, { "x": 32, "y": 105489.0 }, { "x": 32, "y": 105510.0 }, { "x": 32, "y": 105486.0 }, { "x": 32, "y": 105494.0 }, { "x": 1, "y": 105106.0 }, { "x": 1, "y": 105100.0 }, { "x": 1, "y": 103190.0 }, { "x": 1, "y": 103144.0 }, { "x": 1, "y": 103232.0 }, { "x": 1, "y": 103247.0 }, { "x": 1, "y": 103383.0 }, { "x": 1, "y": 103276.0 }, { "x": 1, "y": 103102.0 }, { "x": 1, "y": 103215.0 }, { "x": 2, "y": 103212.0 }, { "x": 2, "y": 103248.0 }, { "x": 2, "y": 103099.0 }, { "x": 2, "y": 103205.0 }, { "x": 2, "y": 103171.0 }, { "x": 2, "y": 103227.0 }, { "x": 2, "y": 103129.0 }, { "x": 2, "y": 103185.0 }, { "x": 2, "y": 103176.0 }, { "x": 2, "y": 103256.0 }, { "x": 4, "y": 103419.0 }, { "x": 4, "y": 103161.0 }, { "x": 4, "y": 103139.0 }, { "x": 4, "y": 103345.0 }, { "x": 4, "y": 103236.0 }, { "x": 4, "y": 103310.0 }, { "x": 4, "y": 103582.0 }, { "x": 4, "y": 103522.0 }, { "x": 4, "y": 105381.0 }, { "x": 4, "y": 105389.0 }, { "x": 8, "y": 103241.0 }, { "x": 8, "y": 103194.0 }, { "x": 8, "y": 103265.0 }, { "x": 8, "y": 103493.0 }, { "x": 8, "y": 105390.0 }, { "x": 8, "y": 103579.0 }, { "x": 8, "y": 103205.0 }, { "x": 8, "y": 103229.0 }, { "x": 8, "y": 103504.0 }, { "x": 8, "y": 103324.0 }, { "x": 16, "y": 103274.0 }, { "x": 16, "y": 103261.0 }, { "x": 16, "y": 103298.0 }, { "x": 16, "y": 103310.0 }, { "x": 16, "y": 104101.0 }, { "x": 16, "y": 103321.0 }, { "x": 16, "y": 103237.0 }, { "x": 16, "y": 103414.0 }, { "x": 16, "y": 103412.0 }, { "x": 16, "y": 103248.0 }, { "x": 24, "y": 103840.0 }, { "x": 24, "y": 103525.0 }, { "x": 24, "y": 103345.0 }, { "x": 24, "y": 103595.0 }, { "x": 24, "y": 103724.0 }, { "x": 24, "y": 103535.0 }, { "x": 24, "y": 103287.0 }, { "x": 24, "y": 103728.0 }, { "x": 24, "y": 103489.0 }, { "x": 24, "y": 103436.0 }, { "x": 32, "y": 103509.0 }, { "x": 32, "y": 103682.0 }, { "x": 32, "y": 103430.0 }, { "x": 32, "y": 103682.0 }, { "x": 32, "y": 103558.0 }, { "x": 32, "y": 103593.0 }, { "x": 32, "y": 103637.0 }, { "x": 32, "y": 103883.0 }, { "x": 32, "y": 103664.0 }, { "x": 32, "y": 103535.0 }, { "x": 1, "y": 105092.0 }, { "x": 1, "y": 105128.0 }, { "x": 1, "y": 104142.0 }, { "x": 1, "y": 104134.0 }, { "x": 1, "y": 104959.0 }, { "x": 1, "y": 103978.0 }, { "x": 1, "y": 104471.0 }, { "x": 1, "y": 103886.0 }, { "x": 1, "y": 104998.0 }, { "x": 1, "y": 104430.0 }, { "x": 2, "y": 104779.0 }, { "x": 2, "y": 104425.0 }, { "x": 2, "y": 105075.0 }, { "x": 2, "y": 103983.0 }, { "x": 2, "y": 104447.0 }, { "x": 2, "y": 103834.0 }, { "x": 2, "y": 104033.0 }, { "x": 2, "y": 105386.0 }, { "x": 2, "y": 104284.0 }, { "x": 2, "y": 104358.0 }, { "x": 3, "y": 105085.0 }, { "x": 3, "y": 105377.0 }, { "x": 3, "y": 104255.0 }, { "x": 3, "y": 104085.0 }, { "x": 3, "y": 105005.0 }, { "x": 3, "y": 104502.0 }, { "x": 3, "y": 104576.0 }, { "x": 3, "y": 103747.0 }, { "x": 3, "y": 104509.0 }, { "x": 3, "y": 104189.0 }, { "x": 4, "y": 103780.0 }, { "x": 4, "y": 104480.0 }, { "x": 4, "y": 104373.0 }, { "x": 4, "y": 103838.0 }, { "x": 4, "y": 105020.0 }, { "x": 4, "y": 104492.0 }, { "x": 4, "y": 104731.0 }, { "x": 4, "y": 104014.0 }, { "x": 4, "y": 105313.0 }, { "x": 4, "y": 104428.0 }, { "x": 6, "y": 103929.0 }, { "x": 6, "y": 104361.0 }, { "x": 6, "y": 103953.0 }, { "x": 6, "y": 104700.0 }, { "x": 6, "y": 103941.0 }, { "x": 6, "y": 104212.0 }, { "x": 6, "y": 104132.0 }, { "x": 6, "y": 105041.0 }, { "x": 6, "y": 104487.0 }, { "x": 6, "y": 104647.0 }, { "x": 8, "y": 104508.0 }, { "x": 8, "y": 105109.0 }, { "x": 8, "y": 104923.0 }, { "x": 8, "y": 104883.0 }, { "x": 8, "y": 104074.0 }, { "x": 8, "y": 104222.0 }, { "x": 8, "y": 104432.0 }, { "x": 8, "y": 105395.0 }, { "x": 8, "y": 104005.0 }, { "x": 8, "y": 104418.0 }, { "x": 12, "y": 103909.0 }, { "x": 12, "y": 105187.0 }, { "x": 12, "y": 104911.0 }, { "x": 12, "y": 103951.0 }, { "x": 12, "y": 104501.0 }, { "x": 12, "y": 104022.0 }, { "x": 12, "y": 104462.0 }, { "x": 12, "y": 103679.0 }, { "x": 12, "y": 103813.0 }, { "x": 12, "y": 104192.0 }, { "x": 16, "y": 104581.0 }, { "x": 16, "y": 104297.0 }, { "x": 16, "y": 104666.0 }, { "x": 16, "y": 105372.0 }, { "x": 16, "y": 104246.0 }, { "x": 16, "y": 105368.0 }, { "x": 16, "y": 104876.0 }, { "x": 16, "y": 104000.0 }, { "x": 16, "y": 103613.0 }, { "x": 16, "y": 105374.0 }, { "x": 24, "y": 104512.0 }, { "x": 24, "y": 104594.0 }, { "x": 24, "y": 104603.0 }, { "x": 24, "y": 104457.0 }, { "x": 24, "y": 104213.0 }, { "x": 24, "y": 104462.0 }, { "x": 24, "y": 104174.0 }, { "x": 24, "y": 104747.0 }, { "x": 24, "y": 104378.0 }, { "x": 24, "y": 104840.0 }, { "x": 32, "y": 104214.0 }, { "x": 32, "y": 104184.0 }, { "x": 32, "y": 104195.0 }, { "x": 32, "y": 104243.0 }, { "x": 32, "y": 104525.0 }, { "x": 32, "y": 105094.0 }, { "x": 32, "y": 104345.0 }, { "x": 32, "y": 104374.0 }, { "x": 32, "y": 104787.0 }, { "x": 32, "y": 104044.0 }, { "x": 16, "y": 105165.0 }, { "x": 16, "y": 105367.0 }, { "x": 16, "y": 103097.0 }, { "x": 16, "y": 103253.0 }, { "x": 16, "y": 103080.0 }, { "x": 16, "y": 103036.0 }, { "x": 16, "y": 103160.0 }, { "x": 16, "y": 103085.0 }, { "x": 16, "y": 103141.0 }, { "x": 16, "y": 103161.0 }, { "x": 16, "y": 105613.0 }, { "x": 16, "y": 105587.0 }, { "x": 16, "y": 105782.0 }, { "x": 16, "y": 105795.0 }, { "x": 16, "y": 105788.0 }, { "x": 16, "y": 105815.0 }, { "x": 16, "y": 105800.0 }, { "x": 16, "y": 105805.0 }, { "x": 16, "y": 105800.0 }, { "x": 16, "y": 105810.0 }, { "x": 16, "y": 105810.0 }, { "x": 16, "y": 105786.0 }, { "x": 16, "y": 105773.0 }, { "x": 16, "y": 105804.0 }, { "x": 16, "y": 105781.0 }, { "x": 16, "y": 105784.0 }, { "x": 16, "y": 105798.0 }, { "x": 16, "y": 105799.0 }, { "x": 16, "y": 105784.0 }, { "x": 16, "y": 105789.0 } ] }, { "name": "Write", "color": "#aa4bff", "data": [ { "x": 1, "y": 105779.0 }, { "x": 1, "y": 105821.0 }, { "x": 1, "y": 105826.0 }, { "x": 1, "y": 105813.0 }, { "x": 1, "y": 105824.0 }, { "x": 2, "y": 105820.0 }, { "x": 2, "y": 105826.0 }, { "x": 2, "y": 105820.0 }, { "x": 2, "y": 105827.0 }, { "x": 2, "y": 105818.0 }, { "x": 4, "y": 105824.0 }, { "x": 4, "y": 105818.0 }, { "x": 4, "y": 105811.0 }, { "x": 4, "y": 105816.0 }, { "x": 4, "y": 105823.0 }, { "x": 8, "y": 105824.0 }, { "x": 8, "y": 105815.0 }, { "x": 8, "y": 105817.0 }, { "x": 8, "y": 105817.0 }, { "x": 8, "y": 105837.0 }, { "x": 16, "y": 105803.0 }, { "x": 16, "y": 105810.0 }, { "x": 16, "y": 105802.0 }, { "x": 16, "y": 105789.0 }, { "x": 16, "y": 105797.0 }, { "x": 24, "y": 105814.0 }, { "x": 24, "y": 105810.0 }, { "x": 24, "y": 105810.0 }, { "x": 24, "y": 105816.0 }, { "x": 24, "y": 105809.0 }, { "x": 32, "y": 105783.0 }, { "x": 32, "y": 105823.0 }, { "x": 32, "y": 105816.0 }, { "x": 32, "y": 105810.0 }, { "x": 32, "y": 105811.0 }, { "x": 1, "y": 103804.0 }, { "x": 1, "y": 103845.0 }, { "x": 1, "y": 103629.0 }, { "x": 1, "y": 103857.0 }, { "x": 1, "y": 103652.0 }, { "x": 1, "y": 103707.0 }, { "x": 1, "y": 103935.0 }, { "x": 1, "y": 103658.0 }, { "x": 1, "y": 103862.0 }, { "x": 1, "y": 103761.0 }, { "x": 2, "y": 103628.0 }, { "x": 2, "y": 103756.0 }, { "x": 2, "y": 104054.0 }, { "x": 2, "y": 103700.0 }, { "x": 2, "y": 103823.0 }, { "x": 2, "y": 105812.0 }, { "x": 2, "y": 103506.0 }, { "x": 2, "y": 104047.0 }, { "x": 2, "y": 104129.0 }, { "x": 2, "y": 104111.0 }, { "x": 4, "y": 103649.0 }, { "x": 4, "y": 105807.0 }, { "x": 4, "y": 103549.0 }, { "x": 4, "y": 103858.0 }, { "x": 4, "y": 103574.0 }, { "x": 4, "y": 104078.0 }, { "x": 4, "y": 103796.0 }, { "x": 4, "y": 103696.0 }, { "x": 4, "y": 103651.0 }, { "x": 4, "y": 104044.0 }, { "x": 8, "y": 103637.0 }, { "x": 8, "y": 103916.0 }, { "x": 8, "y": 103751.0 }, { "x": 8, "y": 103813.0 }, { "x": 8, "y": 103679.0 }, { "x": 8, "y": 103698.0 }, { "x": 8, "y": 103620.0 }, { "x": 8, "y": 104123.0 }, { "x": 8, "y": 103681.0 }, { "x": 8, "y": 104030.0 }, { "x": 16, "y": 103699.0 }, { "x": 16, "y": 103936.0 }, { "x": 16, "y": 103990.0 }, { "x": 16, "y": 103966.0 }, { "x": 16, "y": 103820.0 }, { "x": 16, "y": 103862.0 }, { "x": 16, "y": 103977.0 }, { "x": 16, "y": 103931.0 }, { "x": 16, "y": 103672.0 }, { "x": 16, "y": 104130.0 }, { "x": 24, "y": 103978.0 }, { "x": 24, "y": 104085.0 }, { "x": 24, "y": 103822.0 }, { "x": 24, "y": 104011.0 }, { "x": 24, "y": 103981.0 }, { "x": 24, "y": 103930.0 }, { "x": 24, "y": 104087.0 }, { "x": 24, "y": 104123.0 }, { "x": 24, "y": 104136.0 }, { "x": 24, "y": 104448.0 }, { "x": 32, "y": 104262.0 }, { "x": 32, "y": 104252.0 }, { "x": 32, "y": 104487.0 }, { "x": 32, "y": 104002.0 }, { "x": 32, "y": 103877.0 }, { "x": 32, "y": 103927.0 }, { "x": 32, "y": 103702.0 }, { "x": 32, "y": 103903.0 }, { "x": 32, "y": 103921.0 }, { "x": 32, "y": 104175.0 }, { "x": 1, "y": 104128.0 }, { "x": 1, "y": 103882.0 }, { "x": 1, "y": 103709.0 }, { "x": 1, "y": 103777.0 }, { "x": 1, "y": 104061.0 }, { "x": 1, "y": 104059.0 }, { "x": 1, "y": 104657.0 }, { "x": 1, "y": 104790.0 }, { "x": 1, "y": 104612.0 }, { "x": 1, "y": 104295.0 }, { "x": 2, "y": 104525.0 }, { "x": 2, "y": 104589.0 }, { "x": 2, "y": 104700.0 }, { "x": 2, "y": 104902.0 }, { "x": 2, "y": 105001.0 }, { "x": 2, "y": 104948.0 }, { "x": 2, "y": 105087.0 }, { "x": 2, "y": 104355.0 }, { "x": 2, "y": 104843.0 }, { "x": 2, "y": 103953.0 }, { "x": 3, "y": 104178.0 }, { "x": 3, "y": 103993.0 }, { "x": 3, "y": 104224.0 }, { "x": 3, "y": 104732.0 }, { "x": 3, "y": 104697.0 }, { "x": 3, "y": 105389.0 }, { "x": 3, "y": 104377.0 }, { "x": 3, "y": 104288.0 }, { "x": 3, "y": 104295.0 }, { "x": 3, "y": 103938.0 }, { "x": 4, "y": 104506.0 }, { "x": 4, "y": 105389.0 }, { "x": 4, "y": 105386.0 }, { "x": 4, "y": 104474.0 }, { "x": 4, "y": 105388.0 }, { "x": 4, "y": 104573.0 }, { "x": 4, "y": 104869.0 }, { "x": 4, "y": 105052.0 }, { "x": 4, "y": 104736.0 }, { "x": 4, "y": 104389.0 }, { "x": 6, "y": 104619.0 }, { "x": 6, "y": 104391.0 }, { "x": 6, "y": 104708.0 }, { "x": 6, "y": 104478.0 }, { "x": 6, "y": 105396.0 }, { "x": 6, "y": 104621.0 }, { "x": 6, "y": 105047.0 }, { "x": 6, "y": 104802.0 }, { "x": 6, "y": 104715.0 }, { "x": 6, "y": 104546.0 }, { "x": 8, "y": 104359.0 }, { "x": 8, "y": 105399.0 }, { "x": 8, "y": 105239.0 }, { "x": 8, "y": 105168.0 }, { "x": 8, "y": 104761.0 }, { "x": 8, "y": 104285.0 }, { "x": 8, "y": 104686.0 }, { "x": 8, "y": 104545.0 }, { "x": 8, "y": 104368.0 }, { "x": 8, "y": 104030.0 }, { "x": 12, "y": 104356.0 }, { "x": 12, "y": 103993.0 }, { "x": 12, "y": 104190.0 }, { "x": 12, "y": 103791.0 }, { "x": 12, "y": 104284.0 }, { "x": 12, "y": 104546.0 }, { "x": 12, "y": 103887.0 }, { "x": 12, "y": 103854.0 }, { "x": 12, "y": 103784.0 }, { "x": 12, "y": 103897.0 }, { "x": 16, "y": 104035.0 }, { "x": 16, "y": 104567.0 }, { "x": 16, "y": 104474.0 }, { "x": 16, "y": 104465.0 }, { "x": 16, "y": 104194.0 }, { "x": 16, "y": 103905.0 }, { "x": 16, "y": 104096.0 }, { "x": 16, "y": 104254.0 }, { "x": 16, "y": 103974.0 }, { "x": 16, "y": 104609.0 }, { "x": 24, "y": 103921.0 }, { "x": 24, "y": 104551.0 }, { "x": 24, "y": 104607.0 }, { "x": 24, "y": 103958.0 }, { "x": 24, "y": 104437.0 }, { "x": 24, "y": 103894.0 }, { "x": 24, "y": 105030.0 }, { "x": 24, "y": 105444.0 }, { "x": 24, "y": 105416.0 }, { "x": 32, "y": 104724.0 }, { "x": 24, "y": 104271.0 }, { "x": 32, "y": 104554.0 }, { "x": 32, "y": 105482.0 }, { "x": 32, "y": 104816.0 }, { "x": 32, "y": 104502.0 }, { "x": 32, "y": 104333.0 }, { "x": 32, "y": 104128.0 }, { "x": 32, "y": 104969.0 }, { "x": 32, "y": 103864.0 }, { "x": 32, "y": 104035.0 }, { "x": 16, "y": 103111.0 }, { "x": 16, "y": 103288.0 }, { "x": 16, "y": 103039.0 }, { "x": 16, "y": 103086.0 }, { "x": 16, "y": 103258.0 }, { "x": 16, "y": 105369.0 }, { "x": 16, "y": 103163.0 }, { "x": 16, "y": 103022.0 }, { "x": 16, "y": 103138.0 }, { "x": 16, "y": 103072.0 }, { "x": 16, "y": 105800.0 }, { "x": 16, "y": 105783.0 }, { "x": 16, "y": 105780.0 }, { "x": 16, "y": 105808.0 }, { "x": 16, "y": 105780.0 }, { "x": 16, "y": 105789.0 }, { "x": 16, "y": 105795.0 }, { "x": 16, "y": 105788.0 }, { "x": 16, "y": 105780.0 }, { "x": 16, "y": 105819.0 }, { "x": 16, "y": 105790.0 }, { "x": 16, "y": 105787.0 }, { "x": 16, "y": 105777.0 }, { "x": 16, "y": 105796.0 }, { "x": 16, "y": 105788.0 }, { "x": 16, "y": 105785.0 }, { "x": 16, "y": 105792.0 }, { "x": 16, "y": 105788.0 }, { "x": 16, "y": 105794.0 }, { "x": 16, "y": 105831.0 } ] } ], "drilldown": {}, "tooltip": { "enabled": true, "useHTML": false, "headerFormat": "", "pointFormat": "Thread(s): {point.x:.0f} {series.name} KB/sec: {point.y:.0f}", "footerFormat": "", "shared": false, "outside": false, "valueDecimals": null, "split": false }, "annotations": null }, "hc_type": "chart", "id": "221752462972579093616259095031318020344" }

	Read	Write
Max	105815	105837
Average	104399	104591
Deviation	881.33	830.77
Min	103036	103022