Grades Explanation for "Disk IO Performance"

Provider Contabo
Plan VPS S NVMe
Based on trial run on 2023-04-23 22:07:47 UTC
"Disk IO Performance" grade D

Test results backing the grade

The Disk IO Performance grade is calculated based on the following test result metrics. Each line in the table includes the best, worst, mean and median results from all tested plans from all providers as well as the result for this particular trial.

The grade for each metric is determined based on its value in this trial compared with the same metric in all other trials and it is shown next to the value between ().

Based on test Metric name Contabo
VPS S NVMe (Grade)
All Providers and Plans
Best Worst Mean Median
Yab Fio Disk IO Read+Write Speed 64k blocks 638 MiB/s (E) 7934 MiB/s 47.2 MiB/s 1742 MiB/s 1255 MiB/s
Sysbench Random Disk IO Read Speed 4k blocks (w/ clear cache) 80.1 MiB/s (D) 616 MiB/s 6.87 MiB/s 113 MiB/s 83.9 MiB/s
Sysbench Random Disk IO Write Speed 4k blocks 21.50 MiB/s (E) 237 MiB/s 0.50 MiB/s 57.5 MiB/s 45.2 MiB/s
Sysbench Sequential Disk IO Read Speed 128k blocks (w/ clear cache) 1175 MiB/s (B) 4631 MiB/s 47.8 MiB/s 1001 MiB/s 797 MiB/s
Sysbench Sequential Disk IO Write Speed 128k blocks 476 MiB/s (D) 2525 MiB/s 26.35 MiB/s 755 MiB/s 713 MiB/s

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