vultr优惠码20美元，日本vps国内访问速度很快，支持贝宝与信用卡付款支付
Vultr提供日本、美国、欧洲等多个地区的VPS主机商，价格便宜，配置又高，最近又在搞充值与免费试用活动。Vultr的日本VPS是部落最为关注的，原因是Linode的日本VPS主机速度很快，但是价格比较贵，而Vultr只卖5美元一月。
用过的都会知道，Linode的日本的机器，晚上从中国访问会非常慢。
但是vultr的，晚上国内访问也很快的。
用了才知道vultr更流畅
前去购买：http://www.vultr.com/?ref=6813695
这里有一个优惠码： 20FOR30 注册送 20美元
正常的话这家是注册后验证信用卡就送10美元，买5美元的vps，可以买2个月，相当于2个月免费哦。
购买教程：http://bbs.itzmx.com/thread-7464-1-1.html
测试IP：108.61.163.43
性能跑分：
|------------------------------------------------------------------------------------------|
| WinMTR statistics |
| Host - %| Sent | Recv | Best | Avrg | Wrst | Last |
|------------------------------------------------|------|------|------|------|------|------|
| 172.16.55.253 - 0 | 29 | 29 | 0 | 0 | 0 | 0 |
| 10.10.10.253 - 0 | 29 | 29 | 0 | 0 | 0 | 0 |
| 121.31.112.65 - 0 | 29 | 29 | 1 | 4 | 76 | 1 |
| 121.31.120.33 - 0 | 29 | 29 | 1 | 1 | 6 | 1 |
| 221.7.144.149 - 0 | 29 | 29 | 4 | 4 | 5 | 4 |
| 219.158.98.41 - 0 | 29 | 29 | 43 | 45 | 46 | 44 |
| 219.158.97.98 - 0 | 29 | 29 | 51 | 53 | 55 | 53 |
| 219.158.15.150 - 0 | 29 | 29 | 47 | 49 | 51 | 49 |
| 219.158.38.98 - 0 | 29 | 29 | 75 | 78 |143 | 75 |
| ae-19.r24.tokyjp05.jp.bb.gin.ntt.net - 0 | 29 | 29 | 72 | 73 | 78 | 72 |
| ae-1.r01.tokyjp03.jp.bb.gin.ntt.net - 0 | 29 | 29 | 75 | 76 | 78 | 77 |
|xe-0-0-0-30.r01.tokyjp03.jp.ce.gin.ntt.net - 0 | 29 | 29 | 72 | 74 |122 | 72 |
| 72.ae2.sw1.tko1.jp.scnet.net - 0 | 29 | 29 | 72 | 72 | 73 | 73 |
| br1.tyo1.gameservers.com - 0 | 29 | 29 | 71 | 73 |127 | 71 |
| 108.61.163.43.vultr.com - 0 | 29 | 29 | 73 | 73 | 74 | 73 |
|________________________________________________|______|______|______|______|______|______|
WinMTR v0.92 GPL V2 by Appnor MSP - Fully Managed Hosting & Cloud Provider
# dd if=/dev/zero of=test bs=1M count=1k oflag=dsync
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB) copied, 3.77636 s, 284 MB/s
# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 11.0248 s, 97.4 MB/s
#
CPU方面测试是独享的，3600主频，最大酷睿到7.2G，同等配置情况和腾讯云独享一样，但是跑分是腾讯云双倍性能。
检测是否独享
cat /proc/cpuinfo | grep "physical id" | uniq -c
lscpu参数
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 1
On-line CPU(s) list: 0
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 60
Stepping: 1
CPU MHz: 3600.010
BogoMIPS: 7200.02
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 4096K
NUMA node0 CPU(s): 0
本文出自 IT技术交流论坛测评，转载时请注明出处及相应链接。
本文永久链接: http://bbs.itzmx.com/thread-7414-1-1.html
Benchmark Run: Thu Oct 30 2014 00:51:49 - 01:19:52
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 43864923.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4647.6 MWIPS (10.0 s, 7 samples)
Execl Throughput 7778.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1651225.7 KBps(30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 447644.1 KBps(30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3759138.5 KBps(30.0 s, 2 samples)
Pipe Throughput 3055566.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 549000.6 lps (10.0 s, 7 samples)
Process Creation 26920.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8750.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1130.3 lpm (60.0 s, 2 samples)
System Call Overhead 5820681.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 43864923.2 3758.8
Double-Precision Whetstone 55.0 4647.6 845.0
Execl Throughput 43.0 7778.3 1808.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 1651225.7 4169.8
File Copy 256 bufsize 500 maxblocks 1655.0 447644.1 2704.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 3759138.5 6481.3
Pipe Throughput 12440.0 3055566.8 2456.2
Pipe-based Context Switching 4000.0 549000.6 1372.5
Process Creation 126.0 26920.7 2136.6
Shell Scripts (1 concurrent) 42.4 8750.4 2063.8
Shell Scripts (8 concurrent) 6.0 1130.3 1883.9
System Call Overhead 15000.0 5820681.1 3880.5
========
System Benchmarks Index Score 2445.0
=========================================================================
test end
=========================================================================
http://bbs.itzmx.com
Thank you!
========================================================================= 好吧，论坛换超级无敌叼炸天独立配置CPU核心的服务器折腾了2天，终于搞定了。。
http://bbs.itzmx.com/thread-7475-1-1.html
(出处: http://bbs.itzmx.com/)
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