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||436 MiB/s (E)||6420 MiB/s||47.2 MiB/s||1800 MiB/s||1214 MiB/s|
|Sysbench||Random Disk IO Read Speed 4k blocks||77.6 MiB/s (D)||851 MiB/s||7.05 MiB/s||155 MiB/s||111 MiB/s|
|Sysbench||Random Disk IO Write Speed 4k blocks||22.06 MiB/s (E)||233 MiB/s||0.50 MiB/s||56.4 MiB/s||44.1 MiB/s|
|Sysbench||Sequential Disk IO Read Speed 128k blocks||450 MiB/s (E)||4995 MiB/s||46.8 MiB/s||951 MiB/s||772 MiB/s|
|Sysbench||Sequential Disk IO Write Speed 128k blocks||111 MiB/s (F)||2486 MiB/s||39.9 MiB/s||773 MiB/s||661 MiB/s|