Test local disk or NFS/Samba share speed

time dd if=/dev/zero of=/shopcvs/tmp/test.img bs=1M count=2k conv=fdatasync
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB) copied, 2.71921 s, 790 MB/s
real 0m2.840s
user 0m0.000s
sys 0m2.133s
Share on facebook
Share on twitter
Share on linkedin
Share on whatsapp