Grades Explanation for "Disk IO Performance"

Provider Amazon Lightsail
Plan 8GB 2cores
Based on trial run on 2021-11-14 18:30:37 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
8GB 2cores (Grade)
All Providers and Plans
Best Worst Mean Median
Sysbench Sequential Disk IO Read Speed 128k blocks 124 MiB/s (F) 2765 MiB/s 26.35 MiB/s 949 MiB/s 947 MiB/s
Sysbench Sequential Disk IO Write Speed 128k blocks 123 MiB/s (F) 1687 MiB/s 34.1 MiB/s 600 MiB/s 484 MiB/s
Sysbench Random Disk IO Write Speed 4k blocks 12.07 MiB/s (E) 262 MiB/s 0.18 MiB/s 40.5 MiB/s 32 MiB/s
Sysbench Random Disk IO Read Speed 4k blocks 23.02 MiB/s (F) 2434 MiB/s 0.81 MiB/s 164 MiB/s 112 MiB/s


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