[root@ CentOS]# dd if=/dev/zero of=./test.bin bs=1M count=256 conv=fsync
256+0 records in
256+0 records out
268435456 bytes (268 MB) copied, 51.6189 seconds, 5.2 MB/s
[root@ CentOS]# dd if=./test.bin of=/dev/zero bs=1M count=256 iflag=direct
256+0 records in
256+0 records out
268435456 bytes (268 MB) copied, 150.087 seconds, 1.8 MB/s
你们的也这样么?
比我hostrail的好~
回复TK是超级慢 不过在线率是不错的| 欢迎光临 全球主机交流论坛 (https://loc.fffk.eu.org/) | Powered by Discuz! X3.4 |