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wtfc0d3/wsl-disk-speed.md

Last active June 15, 2021 19:17
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wsl-disk-speed.md 
c/Users/Sergey
❯ dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync oflag=direct
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.13859 s, 259 MB/s

c/Users/Sergey
❯ rm test

c/Users/Sergey
❯ cd ~

~
❯ dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync oflag=direct
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.12025 s, 958 MB/s

~
❯ rm test
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wtfc0d3 commented Jun 15, 2021 •
edited

Linux, LUKS + Btrfs (ZSTD:1):

~ on ☁️
❯ dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync oflag=direct
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.83507 s, 585 MB/s

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