|  | 
 
| 84@vps:~$ dd if=/dev/zero of=test bs=64k count=4k oflag=dsync 4096+0 records in
 4096+0 records out
 268435456 bytes (268 MB) copied, 12.2244 s, 22.0 MB/s
 
 84@vps:~$ dd if=/dev/zero of=test bs=64k count=4k conv=fdatasync
 4096+0 records in
 4096+0 records out
 268435456 bytes (268 MB) copied, 4.09197 s, 65.6 MB/s
 
 84@vps:~$ dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
 16384+0 records in
 16384+0 records out
 1073741824 bytes (1.1 GB) copied, 20.3249 s, 52.8 MB/s
 
 Invoice Items
 
 VPS #1 (Virtual Private Server) - vePortal - (LOS ANGELES, CA) - xxxx.vps.xxxx.net (02/28/2013 - 02/27/2014) $59.51 USD
 Promotional Code: 25.00% Recurring Discount $-14.88 USD
 ------------------------------------------------------
 Sub Total: $44.63 USD
 Credit: $0.00 USD
 Total: $44.63 USD
 
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