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io
ssd в ртг
time dd if=/dev/zero of=./testfile bs=1G count=1 oflag=direct
1+0 records in
1+0 records out
1073741824 bytes (1,1 GB, 1,0 GiB) copied, 6,47217 s, 166 MB/s

real	0m6,528s
user	0m0,000s
sys	0m1,071s
hdd в ртг
time dd if=/dev/zero of=./testfile bs=1G count=1 oflag=direct
1+0 records in
1+0 records out
1073741824 bytes (1,1 GB, 1,0 GiB) copied, 13,6032 s, 78,9 MB/s

real	0m13,666s
user	0m0,000s
sys	0m1,105s
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io.txt · Last modified: 2019/10/19 17:38 (external edit)

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