BurstNet，基于Xen onAPP的云VPS，特色是安全稳定而且因为价格高折腾的人也很少，所以性能还不错，特别是带宽是自己可以选择的，默认情况下你可以自己在onapp面板里面设置，只要不超出100M是不会收费的，当然你也可以随便设置为101M、500或者1G等，看你需求额，灵活度高。最近一个月来碰上黑五搞了5折，本人也买了一个，选的是迈阿密数据中心，现在后悔死了当出为啥不下手快点儿让别人抢走了。其实现在也还有优惠，6折，终身价，参看”BurstNet-Cloud VPS 6折促销/3数据中心“。不废话有点数据供大家参考，我就不去UNIXBENCH了，你们买了也可以反馈一下。

top - 11:33:05 up 2 min, 1 user, load average: 0.00, 0.00, 0.00
Tasks: 53 total, 1 running, 52 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 507296k total, 36556k used, 470740k free, 1360k buffers
Swap: 1048568k total, 0k used, 1048568k free, 16264k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 8352 780 648 S 0.0 0.2 0:00.27 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
5 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
6 root 20 0 0 0 0 S 0.0 0.0 0:00.00 events/0
7 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuset
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper
9 root 20 0 0 0 0 S 0.0 0.0 0:00.00 netns
10 root 20 0 0 0 0 S 0.0 0.0 0:00.00 async/mgr
11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pm
12 root 20 0 0 0 0 S 0.0 0.0 0:00.00 sync_supers
13 root 20 0 0 0 0 S 0.0 0.0 0:00.00 bdi-default
14 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kintegrityd/0
15 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kblockd/0
16 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kacpid
17 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kacpi_notify
18 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kacpi_hotplug
19 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kseriod
21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kondemand/0
22 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khungtaskd
23 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0
24 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
25 root 20 0 0 0 0 S 0.0 0.0 0:00.00 aio/0
26 root 20 0 0 0 0 S 0.0 0.0 0:00.00 crypto/0
189 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksuspend_usbd
190 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khubd
192 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ata/0
193 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ata_aux

root@gongyi:~# free -m
total used free shared buffers cached
Mem: 495 35 459 0 1 15
-/+ buffers/cache: 18 476
Swap: 1023 0 1023

root@gongyi:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : QEMU Virtual CPU version 0.9.1
stepping : 3
cpu MHz : 2400.154
cache size : 32 KB
fpu : yes
fpu_exception : yes
cpuid level : 4
wp : yes
flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm up rep_good pni hypervisor
bogomips : 4800.30
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

Filesystem Size Used Avail Use% Mounted on
/dev/sda1 20G 1.7G 18G 9% /
tmpfs 248M 0 248M 0% /lib/init/rw
udev 244M 116K 243M 1% /dev
tmpfs 248M 0 248M 0% /dev/shm

root@gongyi:~# wget http://cachefly.cachefly.net/100mb.test
--2013-12-17 11:34:46-- 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: “100mb.test”

100%[=====================================>] 104,857,600 12.2M/s in 8.2s

2013-12-17 11:34:54 (12.2 MB/s) - “100mb.test” saved [104857600/104857600]

root@gongyi:~# wget http://cachefly.cachefly.net/100mb.test
--2013-12-17 11:34:46-- 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: “100mb.test”

100%[=====================================>] 104,857,600 12.2M/s in 8.2s

2013-12-17 11:34:54 (12.2 MB/s) - “100mb.test” saved [104857600/104857600]

root@gongyi:~#
root@gongyi:~# wget http://speedtest.tokyo.linode.com/100MB-tokyo.bin
--2013-12-17 11:35:30-- http://speedtest.tokyo.linode.com/100MB-tokyo.bin
Resolving speedtest.tokyo.linode.com... 106.187.96.148, 2400:8900::4b
Connecting to speedtest.tokyo.linode.com|106.187.96.148|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: “100MB-tokyo.bin”

100%[=====================================>] 104,857,600 7.95M/s in 15s

2013-12-17 11:35:46 (6.46 MB/s) - “100MB-tokyo.bin” saved [104857600/104857600]

root@gongyi:~# wget http://yum.phx.singlehop.com/singlehop/500megabytefile.tar.gz
--2013-12-17 11:36:58-- http://yum.phx.singlehop.com/singlehop/500megabytefile.tar.gz
Resolving yum.phx.singlehop.com... 108.178.62.202
Connecting to yum.phx.singlehop.com|108.178.62.202|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 500000000 (477M) [application/x-gzip]
Saving to: “500megabytefile.tar.gz”

100%[=====================================>] 500,000,000 9.64M/s in 46s

2013-12-17 11:37:44 (10.3 MB/s) - “500megabytefile.tar.gz” saved [500000000/500000000]

root@gongyi:~# wget http://speedtest.london.linode.com/100MB-london.bin
--2013-12-17 11:37:48-- http://speedtest.london.linode.com/100MB-london.bin
Resolving speedtest.london.linode.com... 176.58.107.39, 2a01:7e00::4b
Connecting to speedtest.london.linode.com|176.58.107.39|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: “100MB-london.bin”

100%[=====================================>] 104,857,600 10.2M/s in 12s

2013-12-17 11:38:01 (8.07 MB/s) - “100MB-london.bin” saved [104857600/104857600]

root@gongyi:~# 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, 10.8205 s, 99.2 MB/s

root@gongyi:~# wget freevps.us/downloads/bench.sh -O - -o /dev/null|bash
CPU model : QEMU Virtual CPU version 0.9.1
Number of cores : 1
CPU frequency : 2400.154 MHz
Total amount of ram : 495 MB
Total amount of swap : 1023 MB
System uptime : 15 min,
Download speed from CacheFly: 12.5MB/s
Download speed from Coloat, Atlanta GA: 12.1MB/s
Download speed from Softlayer, Dallas, TX: 11.7MB/s
Download speed from Linode, Tokyo, JP: 5.28MB/s
Download speed from i3d.net, Rotterdam, NL: 6.21MB/s
Download speed from Leaseweb, Haarlem, NL: 9.08MB/s
Download speed from Softlayer, Singapore: 3.61MB/s
Download speed from Softlayer, Seattle, WA: 10.4MB/s
Download speed from Softlayer, San Jose, CA: 10.6MB/s
Download speed from Softlayer, Washington, DC: 11.8MB/s
I/O speed : 107 MB/s