VPS推荐网krakenservers一家比较新的海外主机商，在2016年开始提供廉价的VPS主机，近期收到发来的一款特价VPS主机，在达拉斯机房的基于KVM虚拟，1Gbps端口，支持Windows server 2012和2016，价格便宜，适合用来测试玩玩，不过10几美元的不要抱有很大的期望哦。krakenservers有用自己的硬件托管在机房，服务器主要分布在：纽约、达拉斯、洛杉矶等，不过这次的节点在于达拉斯，所以自己看着选择吧。
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测试IP：170.75.242.211
有免费5Gbps DDoS保护，可选windows2012或者2016，支持PayPal或者信用卡付款，主机退款期限是三日内。
系统信息、带宽、I/O测试
CPU model : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
Number of cores : 1
CPU frequency : 2266.746 MHz
Total size of Disk : 24.0 GB (0.8 GB Used)
Total amount of Mem : 1006 MB (563 MB Used)
Total amount of Swap : 1022 MB (0 MB Used)
System uptime : 0 days, 0 hour 10 min
Load average : 1.02, 0.78, 0.35
OS : CentOS 6.9
Arch : i686 (32 Bit)
Kernel : 2.6.32-504.el6.i686
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I/O speed(1st run) : 80.2 MB/s
I/O speed(2nd run) : 78.6 MB/s
I/O speed(3rd run) : 88.1 MB/s
Average I/O speed : 82.3 MB/s
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Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 56.2MB/s
Linode, Tokyo, JP 106.187.96.148 11.1MB/s
Linode, Singapore, SG 139.162.23.4 8.49MB/s
Linode, London, UK 176.58.107.39 10.9MB/s
Linode, Frankfurt, DE 139.162.130.8 9.39MB/s
Linode, Fremont, CA 50.116.14.9 5.35MB/s
Softlayer, Dallas, TX 173.192.68.18 31.2MB/s
Softlayer, Seattle, WA 67.228.112.250 47.8MB/s
Softlayer, Frankfurt, DE 159.122.69.4 9.69MB/s
Softlayer, Singapore, SG 119.81.28.170 7.60MB/s
Softlayer, HongKong, CN 119.81.130.170 8.33MB/s硬盘 I/O 性能测试
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, 113.405 s, 2.4 MB/s
UnixBench跑分
Benchmark Run: Sat Jul 29 2017 03:40:01 - 04:08:05
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 15075788.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2301.9 MWIPS (10.0 s, 7 samples)
Execl Throughput 4046.0 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 646996.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 189512.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1464577.1 KBps (30.0 s, 2 samples)
Pipe Throughput 1307519.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 216046.2 lps (10.0 s, 7 samples)
Process Creation 12454.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3312.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 490.5 lpm (60.1 s, 2 samples)
System Call Overhead 1553690.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 15075788.0 1291.8
Double-Precision Whetstone 55.0 2301.9 418.5
Execl Throughput 43.0 4046.0 940.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 646996.7 1633.8
File Copy 256 bufsize 500 maxblocks 1655.0 189512.4 1145.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1464577.1 2525.1
Pipe Throughput 12440.0 1307519.8 1051.1
Pipe-based Context Switching 4000.0 216046.2 540.1
Process Creation 126.0 12454.1 988.4
Shell Scripts (1 concurrent) 42.4 3312.2 781.2
Shell Scripts (8 concurrent) 6.0 490.5 817.5
System Call Overhead 15000.0 1553690.8 1035.8
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System Benchmarks Index Score 990.5