UIO-4040
From ESS-WIKI
[edit]
TEST Disk WRITE Speed
$ sync; dd if=/dev/zero of=/dev/sda1 bs=1M count=1024; sync 1024+0 records in 1024+0 records out 1073741824 bytes (1.1 GB) copied, 3.28696 s, '''327 MB/s'''
TEST Disk READ Speed
$ dd if=/dev/sda1 of=/dev/null bs=1M count=1024 1024+0 records in 1024+0 records out 1073741824 bytes (1.1 GB) copied, 0.159273 s, '''6.7 GB/s'''
TEST Disk WRITE Speed
$ sync; dd if=/dev/zero of=/dev/sda1 bs=1M count=1024; sync 1024+0 records in 1024+0 records out 1073741824 bytes (1.1 GB) copied, 3.28696 s, '''327 MB/s'''
TEST Disk READ Speed
$ dd if=/dev/sda1 of=/dev/null bs=1M count=1024 1024+0 records in 1024+0 records out 1073741824 bytes (1.1 GB) copied, 0.159273 s, '''6.7 GB/s'''