root@4he:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Xeon(R) CPU E31245 @ 3.30GHz
stepping : 7
cpu MHz : 1600.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 moni"不可描述" ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 x2apic popcnt xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_"不可描述" vnmi flexpriority ept vpid
bogomips : 6585.24
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:

root@4he:~# cat /proc/meminfo
MemTotal: 524288 kB
MemFree: 497180 kB
Cached: 15628 kB
Active: 21740 kB
Inactive: 1564 kB
Active(anon): 7312 kB
Inactive(anon): 364 kB
Active(file): 14428 kB
Inactive(file): 1200 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 131072 kB
SwapFree: 131072 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 7676 kB
Shmem: 3608 kB
Slab: 3792 kB
SReclaimable: 1776 kB
SUnreclaim: 2016 kB

root@4he:~# df -lh
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 20G 474M 20G 3% /
none 256M 4.0K 256M 1% /dev
none 52M 988K 51M 2% /run
none 5.0M 0 5.0M 0% /run/lock
none 128M 0 128M 0% /run/shm
none 100M 0 100M 0% /run/user

root@4he:~# wget http://cachefly.cachefly.net/100mb.test
--2013-08-26 11:04:08-- http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net (cachefly.cachefly.net)... 205.234.175.175
Connecting to cachefly.cachefly.net (cachefly.cachefly.net)|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test'

100%[=====================================>] 104,857,600 97.0M/s in 1.0s

2013-08-26 11:04:09 (97.0 MB/s) - `100mb.test' saved [104857600/104857600]

root@4he:~# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 7.62847 s, 282 MB/s

root@4he:~# wget freevps.us/downloads/bench.sh -O - -o /dev/null|bash
CPU model : Intel(R) Xeon(R) CPU E31245 @ 3.30GHz
Number of cores : 1
CPU frequency : 1600.000 MHz
Total amount of ram : 512 MB
Total amount of swap : 128 MB
System uptime : 16 min,
Download speed from CacheFly: 95.9MB/s
Download speed from Coloat, Atlanta GA: 1.89MB/s
Download speed from Softlayer, Dallas, TX: 22.3MB/s
Download speed from Linode, Tokyo, JP: 9.84MB/s
Download speed from i3d.net, NL: 9.32MB/s
Download speed from Leaseweb, Haarlem, NL: 2.49MB/s
Download speed from Softlayer, Singapore: 6.05MB/s
Download speed from Softlayer, Seattle, WA: 95.7MB/s
Download speed from Softlayer, San Jose, CA: 60.8MB/s
Download speed from Softlayer, Washington, DC: 18.7MB/s
I/O speed : 950 MB/s