Исходное сообщение
"VirtualBox адаптирован для работы поверх гипервизора KVM" Отправлено Аноним, 09-Фев-24 02:15
Virtio-scsi в VirtualBox есть, а скороcть примерно как SATA300, с эмуляцией NVMe скорость выше. Хост Windows, гость, да в принципе наверно любой Linux. EXT2.                         KDiskMark (3.1.4): https://github.com/JonMagon/KDiskMark                     Flexible I/O Tester (fio-3.35): https://github.com/axboe/fio -------------------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [Read] Sequential   1 MiB (Q=  8, T= 1):   107.594 MB/s [    105.1 IOPS] < 79931.15 us> Sequential   1 MiB (Q=  1, T= 1):   318.597 MB/s [    311.1 IOPS] <  3194.88 us>     Random   4 KiB (Q=  8, T= 8):     9.160 MB/s [   2290.4 IOPS] <  7012.63 us>     Random   4 KiB (Q=  1, T= 1):     9.799 MB/s [   2449.9 IOPS] <   396.74 us> [Write] Sequential   1 MiB (Q=  8, T= 1):    82.859 MB/s [     80.9 IOPS] < 98053.33 us> Sequential   1 MiB (Q=  1, T= 1):   267.594 MB/s [    261.3 IOPS] <  3355.99 us>     Random   4 KiB (Q=  8, T= 8):     7.826 MB/s [   1957.1 IOPS] <  8160.44 us>     Random   4 KiB (Q=  1, T= 1):     8.668 MB/s [   2167.1 IOPS] <   448.12 us> Profile: Default    Test: 2 GiB (x5) [Measure: 5 sec / Interval: 5 sec]    Date: 2024-01-22 05:46:18      OS: linuxmint 21.2 [linux 6.7.0-060700-generic]                         KDiskMark (3.1.4): https://github.com/JonMagon/KDiskMark                     Flexible I/O Tester (fio-3.35): https://github.com/axboe/fio -------------------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [Read] Sequential   1 MiB (Q=  8, T= 1):   410.924 MB/s [    401.3 IOPS] < 19904.05 us> Sequential   1 MiB (Q=  1, T= 1):   397.718 MB/s [    388.4 IOPS] <  2558.19 us>     Random   4 KiB (Q=  8, T= 8):    24.546 MB/s [   6137.1 IOPS] <  2599.88 us>     Random   4 KiB (Q=  1, T= 1):    11.281 MB/s [   2820.3 IOPS] <   344.09 us> [Write] Sequential   1 MiB (Q=  8, T= 1):   339.904 MB/s [    331.9 IOPS] < 24960.61 us> Sequential   1 MiB (Q=  1, T= 1):   361.326 MB/s [    352.9 IOPS] <  2373.08 us>     Random   4 KiB (Q=  8, T= 8):    23.294 MB/s [   5824.0 IOPS] <  2737.44 us>     Random   4 KiB (Q=  1, T= 1):     8.858 MB/s [   2214.7 IOPS] <   438.01 us> Profile: Default    Test: 2 GiB (x5) [Measure: 5 sec / Interval: 5 sec]    Date: 2024-01-23 17:58:24      OS: linuxmint 21.2 [linux 6.7.0-060700-generic]