bench-SSD-encrypted-xchacha20-adiantum-256bit-01.txt

> cryptsetup benchmark 1/2:

# Tests are approximate using memory only (no storage IO).
#            Algorithm |       Key |      Encryption |      Decryption
xchacha12,aes-adiantum        256b       111.8 MiB/s       111.9 MiB/s
# Tests are approximate using memory only (no storage IO).
#            Algorithm |       Key |      Encryption |      Decryption
xchacha20,aes-adiantum        256b        97.8 MiB/s        98.4 MiB/s
# Tests are approximate using memory only (no storage IO).
# Algorithm |       Key |      Encryption |      Decryption
    aes-xts        256b        83.0 MiB/s        73.0 MiB/s

> cryptsetup benchmark 2/2:

# Tests are approximate using memory only (no storage IO).
#            Algorithm |       Key |      Encryption |      Decryption
xchacha12,aes-adiantum        256b       111.9 MiB/s       112.5 MiB/s
# Tests are approximate using memory only (no storage IO).
#            Algorithm |       Key |      Encryption |      Decryption
xchacha20,aes-adiantum        256b        98.0 MiB/s        98.2 MiB/s
# Tests are approximate using memory only (no storage IO).
# Algorithm |       Key |      Encryption |      Decryption
    aes-xts        256b        83.1 MiB/s        72.9 MiB/s

> cryptsetup benchmark done!



> dd benchmark 1/1 (bs=1M):

write test:
5120+0 records in
5120+0 records out
5368709120 bytes (5.4 GB, 5.0 GiB) copied, 63.9323 s, 84.0 MB/s

read test:
5120+0 records in
5120+0 records out
5368709120 bytes (5.4 GB, 5.0 GiB) copied, 95.214 s, 56.4 MB/s

> dd benchmark done!



> dd benchmark 1/2 (bs=64k):

write test:
49152+0 records in
49152+0 records out
3221225472 bytes (3.2 GB, 3.0 GiB) copied, 37.0036 s, 87.1 MB/s

read test:
49152+0 records in
49152+0 records out
3221225472 bytes (3.2 GB, 3.0 GiB) copied, 57.2657 s, 56.3 MB/s

> dd benchmark 2/2 (bs=64k):

write test:
49152+0 records in
49152+0 records out
3221225472 bytes (3.2 GB, 3.0 GiB) copied, 37.0074 s, 87.0 MB/s

read test:
49152+0 records in
49152+0 records out
3221225472 bytes (3.2 GB, 3.0 GiB) copied, 57.6823 s, 55.8 MB/s

> dd benchmark done!



> dd benchmark 1/2 (bs=4k):

write test:
524288+0 records in
524288+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 25.6266 s, 83.8 MB/s

read test:
524288+0 records in
524288+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 38.7848 s, 55.4 MB/s

> dd benchmark 2/2 (bs=4k):

write test:
524288+0 records in
524288+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 25.3856 s, 84.6 MB/s

read test:
524288+0 records in
524288+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 38.7035 s, 55.5 MB/s

> dd benchmark done!



> hdparm benchmark 1/2 (/dev/mapper/cryptsdb3):


/dev/mapper/cryptsdb3:
 Timing cached reads:    HDIO_DRIVE_CMD(identify) failed: Inappropriate ioctl for device
1532 MB in  2.00 seconds = 766.41 MB/sec
 Timing buffered disk reads: 190 MB in  3.07 seconds =  61.97 MB/sec

> hdparm benchmark 2/2 (/dev/mapper/cryptsdb3):


/dev/mapper/cryptsdb3:
 Timing cached reads:    HDIO_DRIVE_CMD(identify) failed: Inappropriate ioctl for device
1504 MB in  2.00 seconds = 752.34 MB/sec
 Timing buffered disk reads: 190 MB in  3.03 seconds =  62.71 MB/sec

> hdparm benchmark done!