网速方面，武汉电信和联通在国内中午都能满速（ >500KB/s ），美国北方速度也不错。下面是 Byte UNIX Bench 的结果。总的来说用起来感觉还是很爽的，而且平心而论不算贵（ 1GB RAM + 48GB HDD + 2TB Transfer 只要 $20/月，折合人民币也才不到 ￥130/月，性价比不错，这个价很多地方都只有 512MB RAM 的 VPS ）。
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Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
1 x Execl Throughput 1 2 3
1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
1 x File Copy 256 bufsize 500 maxblocks 1 2 3
1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
1 x Process Creation 1 2 3
1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
1 x Shell Scripts (1 concurrent) 1 2 3
1 x Shell Scripts (8 concurrent) 1 2 3
8 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
8 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
8 x Execl Throughput 1 2 3
8 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
8 x File Copy 256 bufsize 500 maxblocks 1 2 3
8 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
8 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
8 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
8 x Process Creation 1 2 3
8 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
8 x Shell Scripts (1 concurrent) 1 2 3
8 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: li650-17: GNU/Linux
OS: GNU/Linux -- 3.9.3-x86_64-linode33 -- #1 SMP Mon May 20 10:22:57 EDT 2013
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 2: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 3: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 4: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 5: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 6: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 7: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5200.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
05:41:26 up 2:37, 1 user, load average: 0.02, 0.02, 0.05; runlevel 2
------------------------------------------------------------------------
Benchmark Run: 四 9月 19 2013 05:41:26 - 06:09:40
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 24527432.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2797.9 MWIPS (9.9 s, 7 samples)
Execl Throughput 1069.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 256968.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 66840.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 725796.6 KBps (30.0 s, 2 samples)
Pipe Throughput 386600.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 32221.8 lps (10.0 s, 7 samples)
Process Creation 2066.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3654.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1382.9 lpm (60.0 s, 2 samples)
System Call Overhead 402405.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 24527432.5 2101.8
Double-Precision Whetstone 55.0 2797.9 508.7
Execl Throughput 43.0 1069.9 248.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 256968.0 648.9
File Copy 256 bufsize 500 maxblocks 1655.0 66840.8 403.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 725796.6 1251.4
Pipe Throughput 12440.0 386600.9 310.8
Pipe-based Context Switching 4000.0 32221.8 80.6
Process Creation 126.0 2066.0 164.0
Shell Scripts (1 concurrent) 42.4 3654.8 862.0
Shell Scripts (8 concurrent) 6.0 1382.9 2304.9
System Call Overhead 15000.0 402405.0 268.3
========
System Benchmarks Index Score 489.9
------------------------------------------------------------------------
Benchmark Run: 四 9月 19 2013 06:09:40 - 06:37:59
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 126718364.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 21583.9 MWIPS (9.9 s, 7 samples)
Execl Throughput 5290.8 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 418533.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 110242.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1392947.4 KBps (30.0 s, 2 samples)
Pipe Throughput 2732804.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 376015.8 lps (10.0 s, 7 samples)
Process Creation 11194.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 14064.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1767.0 lpm (60.1 s, 2 samples)
System Call Overhead 2607543.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 126718364.2 10858.5
Double-Precision Whetstone 55.0 21583.9 3924.3
Execl Throughput 43.0 5290.8 1230.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 418533.3 1056.9
File Copy 256 bufsize 500 maxblocks 1655.0 110242.5 666.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1392947.4 2401.6
Pipe Throughput 12440.0 2732804.9 2196.8
Pipe-based Context Switching 4000.0 376015.8 940.0
Process Creation 126.0 11194.2 888.4
Shell Scripts (1 concurrent) 42.4 14064.3 3317.1
Shell Scripts (8 concurrent) 6.0 1767.0 2945.0
System Call Overhead 15000.0 2607543.1 1738.4
========
System Benchmarks Index Score 1935.4