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||LunaNode
|All Providers and Plans|
|Yab||Fio Disk IO Read+Write Speed 64k blocks||3652 MiB/s (A)||7934 MiB/s||50.3 MiB/s||1968 MiB/s||1593 MiB/s|
|Sysbench||Random Disk IO Read Speed 4k blocks||270 MiB/s (B)||814 MiB/s||8.62 MiB/s||185 MiB/s||137 MiB/s|
|Sysbench||Random Disk IO Write Speed 4k blocks||38.4 MiB/s (D)||241 MiB/s||1 MiB/s||56.8 MiB/s||45.3 MiB/s|
|Sysbench||Sequential Disk IO Read Speed 128k blocks||2069 MiB/s (B)||11602 MiB/s||14.37 MiB/s||1247 MiB/s||920 MiB/s|
|Sysbench||Sequential Disk IO Write Speed 128k blocks||254 MiB/s (E)||2525 MiB/s||34.1 MiB/s||754 MiB/s||682 MiB/s|