VPSIO – 53元 384M 15G 300G Xen 圣何塞

VPSIO是一家国人VPS服务商，旗下VPS包含OpenVZ和Xen两类，数据中心位于圣何塞和西雅图（国内访问速度优秀）。最近VPSIO推出了两枚优惠码，分别针对旗下的美国OpenVZ（基于OpenVZ技术构架，机房位于西雅图）的终身75折优惠码OVZ75和美国Linux VPS（基于Xen技术构架，机房位于圣何塞）的终身6折优惠码YOUNG61，凭借后者，384M内存，15G硬盘，300G流量，基于Xen技术构架的VPS，月付仅需53元（原价89元）

VPSIO – 53元 384M 15G 300G Xen 圣何塞

本次活动促销时间比较短，为5月30日到6月3日

• 384MB guaranteed ram
• 384MB SWAP RAM
• 15G HDD Raid 10 + BBU
• 300GB Monthly Traffic
• 1 ipv4
• Xen/SolusVM

购买链接

测试ip：圣何塞 – 184.105.161.5 – 探针；西雅图 – 63.223.118.2 – 探针

凭借优惠码OVZ75，西雅图，256M，OpenVZ，月付仅需22元（原价29元），性价比也不错，其他套餐及配置列出如下，

以下是来自VPSIO官方的测试，数据来源于临时开出的160M小鸡，数据仅供参考！

网络测试

[root@ddd tmp]# wget http://cachefly.cachefly.net/100mb.test
--2012-05-28 22:06:57--  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 10.1M/s   in 10s

2012-05-28 22:07:07 (9.93 MB/s) - `100mb.test' saved [104857600/104857600]

CPU

[root@ddd tmp]# cat /proc/cpuinfo |grep Xeon
model name      : Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz

内存使用情况

[root@ddd tmp]# free -m
             total       used       free     shared    buffers     cached
Mem:           160        156          3          0         11        109
-/+ buffers/cache:         35        124
Swap:          127          0        127

硬盘DD测试

[root@ddd tmp]# 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, 2.78499 seconds, 96.4 MB/s
[root@ddd tmp]# 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, 4.32039 seconds, 249 MB/s

UnixBench跑分

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: ddd: GNU/Linux
   OS: GNU/Linux -- 2.6.18-274.3.1.el5xen -- #1 SMP Tue Sep 6 21:35:19 EDT 2011
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (6002.5 bogomips)
          MMX, Physical Address Ext, Intel virtualization
   22:12:09 up 23:09,  1 user,  load average: 0.14, 0.08, 0.02; runlevel

------------------------------------------------------------------------
Benchmark Run: Mon May 28 2012 22:12:09 - 22:40:02
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       11174957.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2190.8 MWIPS (10.3 s, 7 samples)
Execl Throughput                               2274.9 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        418370.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          113055.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1262843.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              671895.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 106977.6 lps   (10.0 s, 7 samples)
Process Creation                               4369.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3711.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    511.9 lpm   (60.1 s, 2 samples)
System Call Overhead                         551683.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   11174957.9    957.6
Double-Precision Whetstone                       55.0       2190.8    398.3
Execl Throughput                                 43.0       2274.9    529.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     418370.0   1056.5
File Copy 256 bufsize 500 maxblocks            1655.0     113055.3    683.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1262843.9   2177.3
Pipe Throughput                               12440.0     671895.4    540.1
Pipe-based Context Switching                   4000.0     106977.6    267.4
Process Creation                                126.0       4369.2    346.8
Shell Scripts (1 concurrent)                     42.4       3711.1    875.3
Shell Scripts (8 concurrent)                      6.0        511.9    853.2
System Call Overhead                          15000.0     551683.3    367.8
                                                                   ========
System Benchmarks Index Score                                         635.8