Grades Explanation for "Disk IO Performance"

Provider Amazon Lightsail
Plan 4GB 2cores
Based on trial run on 2022-08-14 17:06:21 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 Lightsail
4GB 2cores (Grade)
All Providers and Plans
Best Worst Mean Median
Yab Fio Disk IO Read+Write Speed 64k blocks 122 MiB/s (F) 6420 MiB/s 30.3 MiB/s 1859 MiB/s 1255 MiB/s
Sysbench Random Disk IO Read Speed 4k blocks 17.02 MiB/s (F) 851 MiB/s 7.05 MiB/s 161 MiB/s 119 MiB/s
Sysbench Random Disk IO Write Speed 4k blocks 12.08 MiB/s (E) 233 MiB/s 0.42 MiB/s 56.5 MiB/s 38.3 MiB/s
Sysbench Sequential Disk IO Read Speed 128k blocks 62.0 MiB/s (F) 4995 MiB/s 46.8 MiB/s 984 MiB/s 790 MiB/s
Sysbench Sequential Disk IO Write Speed 128k blocks 62.0 MiB/s (F) 2904 MiB/s 39.9 MiB/s 790 MiB/s 651 MiB/s

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