VM.Standard2.16 by Oracle Cloud


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
32
RAM
234.4 GB
Net
16400 Mbps

Root VM.Standard2.16

{ "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": "#FF0000", "data": [ { "x": 1, "y": 26313 }, { "x": 1, "y": 26232 }, { "x": 1, "y": 25714 }, { "x": 1, "y": 25644 }, { "x": 1, "y": 25649 }, { "x": 1, "y": 25736 }, { "x": 1, "y": 25632 }, { "x": 1, "y": 25711 }, { "x": 1, "y": 25673 }, { "x": 1, "y": 25766 }, { "x": 2, "y": 26023 }, { "x": 2, "y": 25894 }, { "x": 2, "y": 25605 }, { "x": 2, "y": 25507 }, { "x": 2, "y": 25575 }, { "x": 2, "y": 25492 }, { "x": 2, "y": 25549 }, { "x": 2, "y": 25547 }, { "x": 2, "y": 25596 }, { "x": 2, "y": 25671 }, { "x": 4, "y": 25918 }, { "x": 4, "y": 25868 }, { "x": 4, "y": 25508 }, { "x": 4, "y": 25651 }, { "x": 4, "y": 25558 }, { "x": 4, "y": 25563 }, { "x": 4, "y": 25522 }, { "x": 4, "y": 25577 }, { "x": 4, "y": 25541 }, { "x": 4, "y": 25582 }, { "x": 8, "y": 25383 }, { "x": 8, "y": 25375 }, { "x": 8, "y": 25474 }, { "x": 8, "y": 25516 }, { "x": 8, "y": 25423 }, { "x": 8, "y": 25376 }, { "x": 8, "y": 25387 }, { "x": 8, "y": 25380 }, { "x": 8, "y": 25410 }, { "x": 8, "y": 25433 }, { "x": 16, "y": 25603 }, { "x": 16, "y": 25641 }, { "x": 16, "y": 25592 }, { "x": 16, "y": 25617 }, { "x": 16, "y": 25612 }, { "x": 16, "y": 25650 }, { "x": 16, "y": 25845 }, { "x": 16, "y": 25867 }, { "x": 16, "y": 25627 }, { "x": 16, "y": 25664 }, { "x": 24, "y": 25796 }, { "x": 24, "y": 25681 }, { "x": 24, "y": 25657 }, { "x": 24, "y": 25567 }, { "x": 24, "y": 25646 }, { "x": 24, "y": 25610 }, { "x": 24, "y": 25753 }, { "x": 24, "y": 25734 }, { "x": 24, "y": 25755 }, { "x": 24, "y": 25673 }, { "x": 32, "y": 25772 }, { "x": 32, "y": 25928 }, { "x": 32, "y": 25707 }, { "x": 32, "y": 25705 }, { "x": 32, "y": 25663 }, { "x": 32, "y": 25698 }, { "x": 32, "y": 25717 }, { "x": 32, "y": 25746 }, { "x": 32, "y": 25696 }, { "x": 32, "y": 25689 }, { "x": 48, "y": 26045 }, { "x": 48, "y": 26028 }, { "x": 48, "y": 25740 }, { "x": 48, "y": 25750 }, { "x": 48, "y": 25655 }, { "x": 48, "y": 25732 }, { "x": 48, "y": 25780 }, { "x": 48, "y": 25758 }, { "x": 48, "y": 25939 }, { "x": 48, "y": 26124 }, { "x": 64, "y": 25759 }, { "x": 64, "y": 25924 }, { "x": 64, "y": 25818 }, { "x": 64, "y": 25808 }, { "x": 64, "y": 25741 }, { "x": 64, "y": 25795 }, { "x": 64, "y": 25691 }, { "x": 64, "y": 25799 }, { "x": 64, "y": 25794 }, { "x": 64, "y": 25753 } ] }, { "name": "Write", "color": "#00ffff", "data": [ { "x": 1, "y": 1950 }, { "x": 1, "y": 1949 }, { "x": 1, "y": 2020 }, { "x": 1, "y": 2001 }, { "x": 1, "y": 2018 }, { "x": 1, "y": 2017 }, { "x": 1, "y": 1989 }, { "x": 1, "y": 1991 }, { "x": 1, "y": 2021 }, { "x": 1, "y": 1988 }, { "x": 2, "y": 1410 }, { "x": 2, "y": 1390 }, { "x": 2, "y": 1434 }, { "x": 2, "y": 1428 }, { "x": 2, "y": 1423 }, { "x": 2, "y": 1439 }, { "x": 2, "y": 1423 }, { "x": 2, "y": 1441 }, { "x": 2, "y": 1403 }, { "x": 2, "y": 1392 }, { "x": 4, "y": 775 }, { "x": 4, "y": 780 }, { "x": 4, "y": 800 }, { "x": 4, "y": 792 }, { "x": 4, "y": 792 }, { "x": 4, "y": 783 }, { "x": 4, "y": 789 }, { "x": 4, "y": 781 }, { "x": 4, "y": 793 }, { "x": 4, "y": 808 }, { "x": 8, "y": 532 }, { "x": 8, "y": 522 }, { "x": 8, "y": 543 }, { "x": 8, "y": 537 }, { "x": 8, "y": 531 }, { "x": 8, "y": 525 }, { "x": 8, "y": 521 }, { "x": 8, "y": 537 }, { "x": 8, "y": 532 }, { "x": 8, "y": 520 }, { "x": 16, "y": 505 }, { "x": 16, "y": 481 }, { "x": 16, "y": 513 }, { "x": 16, "y": 506 }, { "x": 16, "y": 519 }, { "x": 16, "y": 503 }, { "x": 16, "y": 507 }, { "x": 16, "y": 505 }, { "x": 16, "y": 512 }, { "x": 16, "y": 508 }, { "x": 24, "y": 494 }, { "x": 24, "y": 503 }, { "x": 24, "y": 492 }, { "x": 24, "y": 481 }, { "x": 24, "y": 492 }, { "x": 24, "y": 480 }, { "x": 24, "y": 482 }, { "x": 24, "y": 493 }, { "x": 24, "y": 476 }, { "x": 24, "y": 489 }, { "x": 32, "y": 478 }, { "x": 32, "y": 470 }, { "x": 32, "y": 470 }, { "x": 32, "y": 472 }, { "x": 32, "y": 469 }, { "x": 32, "y": 471 }, { "x": 32, "y": 468 }, { "x": 32, "y": 479 }, { "x": 32, "y": 479 }, { "x": 32, "y": 475 }, { "x": 48, "y": 469 }, { "x": 48, "y": 445 }, { "x": 48, "y": 458 }, { "x": 48, "y": 456 }, { "x": 48, "y": 460 }, { "x": 48, "y": 443 }, { "x": 48, "y": 458 }, { "x": 48, "y": 456 }, { "x": 48, "y": 468 }, { "x": 48, "y": 461 }, { "x": 64, "y": 464 }, { "x": 64, "y": 467 }, { "x": 64, "y": 461 }, { "x": 64, "y": 452 }, { "x": 64, "y": 451 }, { "x": 64, "y": 459 }, { "x": 64, "y": 480 }, { "x": 64, "y": 462 }, { "x": 64, "y": 477 }, { "x": 64, "y": 453 } ] } ], "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": "179684771042262171110875832337731403348" }
Read Write
Max 26313 2021
Average 25692 791
Deviation 177.71 516.87
Min 25375 443