Grades Explanation for "Disk IO Performance"

Provider Amazon AWS
Plan m7a.medium
Based on trial run on 2024-03-18 10:27:47 UTC
"Disk IO Performance" grade F

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 Amazon AWS
m7a.medium (Grade)
All Providers and Plans
Best Worst Mean Median
Yab Fio Disk IO Read+Write Speed 64k blocks 126 MiB/s (F) 11730 MiB/s 18.30 MiB/s 2605 MiB/s 2113 MiB/s
Sysbench Random Disk IO Read Speed 4k blocks (w/ clear cache) 12.45 MiB/s (F) 985 MiB/s 1.14 MiB/s 158 MiB/s 127 MiB/s
Sysbench Random Disk IO Write Speed 4k blocks 11.94 MiB/s (E) 364 MiB/s 1.14 MiB/s 57.4 MiB/s 45.0 MiB/s
Sysbench Sequential Disk IO Read Speed 128k blocks (w/ clear cache) 130 MiB/s (F) 9052 MiB/s 37.0 MiB/s 1637 MiB/s 1241 MiB/s
Sysbench Sequential Disk IO Write Speed 128k blocks 127 MiB/s (F) 3954 MiB/s 17.52 MiB/s 885 MiB/s 674 MiB/s

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