processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Xeon(R) CPU E31230 @ 3.20GHz
stepping : 7
cpu MHz : 3192.748
cache size : 8192 KB
===================
dd if=/dev/zero of=iotest bs=64k count=4k conv=fdatasync 2>&1 | tail -n 1
268435456 bytes (268 MB) copied, 3.32288 seconds, 80.8 MB/s
======================
wget -O /dev/null http://cachefly.cachefly.net/100mb.test
--2012-02-07 09:33:40-- http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net... 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `/dev/null'
100%[==================================================================================================================================>] 104,857,600 48.6M/s in 2.1s