Grades Explanation for "Disk IO Performance"

Provider Contabo
Plan Cloud VDS XL NVMe
Based on trial run on 2023-07-23 16:05:44 UTC
"Disk IO Performance" grade B

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
Cloud VDS XL NVMe (Grade)
All Providers and Plans
Best Worst Mean Median
Yab Fio Disk IO Read+Write Speed 64k blocks 347 MiB/s (F) 8000 MiB/s 39.5 MiB/s 2103 MiB/s 1601 MiB/s
Sysbench Random Disk IO Read Speed 4k blocks (w/ clear cache) 358 MiB/s (A) 581 MiB/s 2.96 MiB/s 112 MiB/s 85.8 MiB/s
Sysbench Random Disk IO Write Speed 4k blocks 64.9 MiB/s (B) 232 MiB/s 0.42 MiB/s 55.3 MiB/s 38.2 MiB/s
Sysbench Sequential Disk IO Read Speed 128k blocks (w/ clear cache) 3643 MiB/s (A) 4857 MiB/s 39.9 MiB/s 1153 MiB/s 763 MiB/s
Sysbench Sequential Disk IO Write Speed 128k blocks 2181 MiB/s (A) 3099 MiB/s 39.9 MiB/s 830 MiB/s 676 MiB/s

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