Grades Explanation for "Disk IO Performance"

Provider Genesis Public Cloud
Plan w6asx.xlarge
Based on trial run on 2022-09-05 23:26:51 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 Genesis Public Cloud
w6asx.xlarge (Grade)
All Providers and Plans
Best Worst Mean Median
Yab Fio Disk IO Read+Write Speed 64k blocks 4510 MiB/s (A) 7934 MiB/s 50.3 MiB/s 1765 MiB/s 1339 MiB/s
Sysbench Random Disk IO Read Speed 4k blocks 154 MiB/s (C) 814 MiB/s 8.62 MiB/s 176 MiB/s 124 MiB/s
Sysbench Random Disk IO Write Speed 4k blocks 176 MiB/s (A) 241 MiB/s 0.62 MiB/s 58.3 MiB/s 47.6 MiB/s
Sysbench Sequential Disk IO Read Speed 128k blocks 1344 MiB/s (B) 11602 MiB/s 14.37 MiB/s 1154 MiB/s 901 MiB/s
Sysbench Sequential Disk IO Write Speed 128k blocks 1759 MiB/s (A) 2525 MiB/s 26.35 MiB/s 782 MiB/s 786 MiB/s


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