| Provider | Server Optima |
|---|---|
| Plan | AMD EPYC 9554 Plan 9 |
| Based on trial run on | 2025-05-23 14:58:45 UTC |
| "Disk IO Performance" grade | A |
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 | Server Optima AMD EPYC 9554 Plan 9 (Grade) |
All Providers and Plans | |||
|---|---|---|---|---|---|---|
| Best | Worst | Mean | Median | |||
| Yab | Fio Disk IO Read+Write Speed 64k blocks | 7117 MiB/s (A) | 11730 MiB/s | 18.30 MiB/s | 2555 MiB/s | 2047 MiB/s |
| Sysbench | Random Disk IO Read Speed 4k blocks (w/ clear cache) | 340 MiB/s (A) | 985 MiB/s | 1.14 MiB/s | 154 MiB/s | 123 MiB/s |
| Sysbench | Random Disk IO Write Speed 4k blocks | 89.1 MiB/s (B) | 369 MiB/s | 1.14 MiB/s | 58.2 MiB/s | 44.8 MiB/s |
| Sysbench | Sequential Disk IO Read Speed 128k blocks (w/ clear cache) | 3750 MiB/s (A) | 7636 MiB/s | 37.0 MiB/s | 1526 MiB/s | 1155 MiB/s |
| Sysbench | Sequential Disk IO Write Speed 128k blocks | 1635 MiB/s (A) | 4468 MiB/s | 17.52 MiB/s | 858 MiB/s | 649 MiB/s |