闻者通达UNIX Bench多台VPS主机性能测试
本文的上次更新日期较早，可能存在过时信息。
由于这两天在搭建饥荒服务器，于是顺便（被迫）把好几家VPS服务商的云虚拟主机进行了性能测试。不过后续证明，饥荒游戏运行卡不卡还是取决于服务器带宽的稳定与否，与CPU理论性能没有太大关联。如果大家聚在一起玩，建议直接在局域网内搭建。
性能测试使用BYTE UNIX Benchmarks测试，数据仅供参考。
测试包含以下VPS厂商：
都是便宜服务器（可能随时都会跑路的那种），因为没预算
跑分数据解读
# 测试聚焦在字符串处理，没有浮点运算操作。这个测试用于测试链接器编译、代码优化、内存缓存、等待状态、整数数据类型等，硬件和软件设计都会非常大的影响测试结果。
1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
# 测试浮点数操作的速度和效率
1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
# 此测试考察每秒钟可以执行的 execl 系统调用的次数
1 x Execl Throughput 1 2 3
# 测试从一个文件向另外一个文件传输数据的速率
1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
# 测试从一个文件向另外一个文件传输数据的速率。
1 x File Copy 256 bufsize 500 maxblocks 1 2 3
# 测试从一个文件向另外一个文件传输数据的速率。
1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
# 一秒钟内一个进程可以向一个管道写 512 字节数据然后再读回的次数
1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
# 测试两个进程（每秒钟）通过一个管道交换一个不断增长的整数的次数
1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
# 测试每秒钟一个进程可以创建子进程然后收回子进程的次数（子进程一定立即退出）。
1 x Process Creation 1 2 3
# 测试进入和离开操作系统内核的代价，即一次系统调用的代价。
1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
# 测试一秒钟内一个进程可以并发地开始一个shell 脚本的 n 个拷贝的次数，n 一般取值1，2，4，8.
1 x Shell Scripts (1 concurrent) 1 2 3
1 x Shell Scripts (8 concurrent) 1 2 3
2 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
2 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
2 x Execl Throughput 1 2 3
2 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
2 x File Copy 256 bufsize 500 maxblocks 1 2 3
2 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
2 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
2 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
2 x Process Creation 1 2 3
2 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
2 x Shell Scripts (1 concurrent) 1 2 3
2 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
############ 系统的基本信息 ####################
BYTE UNIX Benchmarks (Version 5.1.6)
System: VM-16-12-centos: GNU/Linux
OS: GNU/Linux -- 3.10.0-1160.31.1.el7.x86_64 -- #1 SMP Thu Jun 10 13:32:12 UTC 2021
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) Gold 6133 CPU @ 2.50GHz (4988.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) Gold 6133 CPU @ 2.50GHz (4988.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
17:18:21 up 44 min, 2 users, load average: 0.16, 0.09, 0.11; runlevel 2021-11-03
------------------------------------------------------------------------
########### 单核心跑分情况
Benchmark Run: Wed Nov 03 2021 17:18:21 - 17:46:24
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30242862.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4057.4 MWIPS (9.2 s, 7 samples)
Execl Throughput 2143.2 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 404486.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 114360.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1217538.3 KBps (30.0 s, 2 samples)
Pipe Throughput 597871.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 41061.2 lps (10.0 s, 7 samples)
Process Creation 7089.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4693.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 927.7 lpm (60.0 s, 2 samples)
System Call Overhead 382315.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30242862.5 2591.5
Double-Precision Whetstone 55.0 4057.4 737.7
Execl Throughput 43.0 2143.2 498.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 404486.7 1021.4
File Copy 256 bufsize 500 maxblocks 1655.0 114360.9 691.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1217538.3 2099.2
Pipe Throughput 12440.0 597871.6 480.6
Pipe-based Context Switching 4000.0 41061.2 102.7
Process Creation 126.0 7089.6 562.7
Shell Scripts (1 concurrent) 42.4 4693.1 1106.9
Shell Scripts (8 concurrent) 6.0 927.7 1546.1
System Call Overhead 15000.0 382315.4 254.9
========
System Benchmarks Index Score 712.4
------------------------------------------------------------------------
########### 整体跑分情况
Benchmark Run: Wed Nov 03 2021 17:46:24 - 18:14:36
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 59846268.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7782.5 MWIPS (9.9 s, 7 samples)
Execl Throughput 3964.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 618072.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 161525.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1934016.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1133058.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 138129.7 lps (10.0 s, 7 samples)
Process Creation 12641.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6468.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 976.9 lpm (60.1 s, 2 samples)
System Call Overhead 701379.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 59846268.9 5128.2
Double-Precision Whetstone 55.0 7782.5 1415.0
Execl Throughput 43.0 3964.4 922.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 618072.5 1560.8
File Copy 256 bufsize 500 maxblocks 1655.0 161525.5 976.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1934016.5 3334.5
Pipe Throughput 12440.0 1133058.0 910.8
Pipe-based Context Switching 4000.0 138129.7 345.3
Process Creation 126.0 12641.4 1003.3
Shell Scripts (1 concurrent) 42.4 6468.6 1525.6
Shell Scripts (8 concurrent) 6.0 976.9 1628.2
System Call Overhead 15000.0 701379.4 467.6
========
System Benchmarks Index Score 1233.9
-----------------------------------
Linux跑分-unixbench性能测试
https://blog.51cto.com/u_15127659/4541918VPS 测试
Digital Ocean
配置：
Basic 1 GB RAM/1 Intel CPU
25 GB NVMe SSDs
BYTE UNIX Benchmarks (Version 5.1.6)
System: websiteDoc: GNU/Linux
OS: GNU/Linux -- 5.4.0-109-generic -- #123-Ubuntu SMP Fri Apr 8 09:10:54 UTC 2022
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: DO-Premium-Intel (4000.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
05:26:53 up 18 days, 13:25, 1 user, load average: 0.04, 0.01, 0.00; runlevel 2022-05-02
------------------------------------------------------------------------
Benchmark Run: Sat May 21 2022 05:26:53 - 05:55:00
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 31303672.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 5157.7 MWIPS (9.9 s, 7 samples)
Execl Throughput 3617.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 907175.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 262536.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1902311.1 KBps (30.0 s, 2 samples)
Pipe Throughput 1758132.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 191454.4 lps (10.0 s, 7 samples)
Process Creation 10849.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7043.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 902.9 lpm (60.0 s, 2 samples)
System Call Overhead 2171213.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 31303672.1 2682.4
Double-Precision Whetstone 55.0 5157.7 937.8
Execl Throughput 43.0 3617.6 841.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 907175.4 2290.8
File Copy 256 bufsize 500 maxblocks 1655.0 262536.8 1586.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 1902311.1 3279.8
Pipe Throughput 12440.0 1758132.0 1413.3
Pipe-based Context Switching 4000.0 191454.4 478.6
Process Creation 126.0 10849.5 861.1
Shell Scripts (1 concurrent) 42.4 7043.6 1661.2
Shell Scripts (8 concurrent) 6.0 902.9 1504.8
System Call Overhead 15000.0 2171213.1 1447.5
========
System Benchmarks Index Score 1392.5
配置：
Basic 2 GB RAM/1 Intel CPU
50 GB NVMe SSDs
BYTE UNIX Benchmarks (Version 5.1.6)
System: dst: GNU/Linux
OS: GNU/Linux -- 5.4.0-107-generic -- #121-Ubuntu SMP Thu Mar 24 16:04:27 UTC 2022
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: DO-Premium-Intel (4988.3 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
05:59:46 up 8:03, 1 user, load average: 0.16, 0.03, 0.01; runlevel 2022-05-21
------------------------------------------------------------------------
Benchmark Run: Sun May 22 2022 05:59:46 - 06:27:52
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30188736.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 5696.0 MWIPS (9.6 s, 7 samples)
Execl Throughput 2919.2 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 484469.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 158931.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1026676.4 KBps (30.0 s, 2 samples)
Pipe Throughput 1423153.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 165359.4 lps (10.0 s, 7 samples)
Process Creation 8724.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4682.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 625.1 lpm (60.1 s, 2 samples)
System Call Overhead 1797555.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30188736.8 2586.9
Double-Precision Whetstone 55.0 5696.0 1035.6
Execl Throughput 43.0 2919.2 678.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 484469.3 1223.4
File Copy 256 bufsize 500 maxblocks 1655.0 158931.9 960.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 1026676.4 1770.1
Pipe Throughput 12440.0 1423153.5 1144.0
Pipe-based Context Switching 4000.0 165359.4 413.4
Process Creation 126.0 8724.9 692.5
Shell Scripts (1 concurrent) 42.4 4682.6 1104.4
Shell Scripts (8 concurrent) 6.0 625.1 1041.8
System Call Overhead 15000.0 1797555.2 1198.4
========
System Benchmarks Index Score 1045.6
RackNerd
配置：
1 CPU/ 1 GB RAM
BYTE UNIX Benchmarks (Version 5.1.6)
System: racknerd-1d44f1: GNU/Linux
OS: GNU/Linux -- 5.4.0-110-generic -- #124-Ubuntu SMP Thu Apr 14 19:46:19 UTC 2022
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5600.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
03:18:59 up 1 day, 9:26, 1 user, load average: 0.08, 0.02, 0.01; runlevel 2022-05-19
------------------------------------------------------------------------
Benchmark Run: Sat May 21 2022 03:18:59 - 03:47:02
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 32683058.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 5072.9 MWIPS (9.7 s, 7 samples)
Execl Throughput 2471.0 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 345614.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 94615.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 890389.6 KBps (30.0 s, 2 samples)
Pipe Throughput 604326.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 101498.6 lps (10.0 s, 7 samples)
Process Creation 6635.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5168.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 657.2 lpm (60.0 s, 2 samples)
System Call Overhead 371608.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 32683058.5 2800.6
Double-Precision Whetstone 55.0 5072.9 922.3
Execl Throughput 43.0 2471.0 574.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 345614.3 872.8
File Copy 256 bufsize 500 maxblocks 1655.0 94615.6 571.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 890389.6 1535.2
Pipe Throughput 12440.0 604326.3 485.8
Pipe-based Context Switching 4000.0 101498.6 253.7
Process Creation 126.0 6635.5 526.6
Shell Scripts (1 concurrent) 42.4 5168.0 1218.9
Shell Scripts (8 concurrent) 6.0 657.2 1095.3
System Call Overhead 15000.0 371608.7 247.7
========
System Benchmarks Index Score 733.9
CloudCone
配置：
Compute (SC2)
3 vCPU Cores/4 GB RAM
80 GB RAID-10 Pure SSD
BYTE UNIX Benchmarks (Version 5.1.6)
System: dst: GNU/Linux
OS: GNU/Linux -- 5.4.0-110-generic -- #124-Ubuntu SMP Thu Apr 14 19:46:19 UTC 2022
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel Xeon E312xx (Sandy Bridge, IBRS update) (4389.7 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel Xeon E312xx (Sandy Bridge, IBRS update) (4389.7 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 2: Intel Xeon E312xx (Sandy Bridge, IBRS update) (4389.7 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
03:16:37 up 14:22, 1 user, load average: 0.27, 0.08, 0.02; runlevel 2022-05-20
------------------------------------------------------------------------
Benchmark Run: Sat May 21 2022 03:16:37 - 03:44:47
3 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 27146353.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4360.0 MWIPS (9.8 s, 7 samples)
Execl Throughput 2253.2 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 210229.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 55218.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 628598.1 KBps (30.0 s, 2 samples)
Pipe Throughput 328707.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 38883.7 lps (10.0 s, 7 samples)
Process Creation 3652.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3955.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 911.8 lpm (60.0 s, 2 samples)
System Call Overhead 235489.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 27146353.4 2326.2
Double-Precision Whetstone 55.0 4360.0 792.7
Execl Throughput 43.0 2253.2 524.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 210229.4 530.9
File Copy 256 bufsize 500 maxblocks 1655.0 55218.3 333.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 628598.1 1083.8
Pipe Throughput 12440.0 328707.1 264.2
Pipe-based Context Switching 4000.0 38883.7 97.2
Process Creation 126.0 3652.5 289.9
Shell Scripts (1 concurrent) 42.4 3955.6 932.9
Shell Scripts (8 concurrent) 6.0 911.8 1519.6
System Call Overhead 15000.0 235489.6 157.0
========
System Benchmarks Index Score 509.7
------------------------------------------------------------------------
Benchmark Run: Sat May 21 2022 03:44:47 - 04:12:57
3 CPUs in system; running 3 parallel copies of tests
Dhrystone 2 using register variables 73177033.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 12692.1 MWIPS (10.0 s, 7 samples)
Execl Throughput 5042.0 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 470470.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 111886.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1433805.5 KBps (30.0 s, 2 samples)
Pipe Throughput 924273.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 78665.7 lps (10.0 s, 7 samples)
Process Creation 8350.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6999.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1289.0 lpm (60.0 s, 2 samples)
System Call Overhead 625365.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 73177033.8 6270.5
Double-Precision Whetstone 55.0 12692.1 2307.7
Execl Throughput 43.0 5042.0 1172.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 470470.8 1188.1
File Copy 256 bufsize 500 maxblocks 1655.0 111886.4 676.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1433805.5 2472.1
Pipe Throughput 12440.0 924273.0 743.0
Pipe-based Context Switching 4000.0 78665.7 196.7
Process Creation 126.0 8350.3 662.7
Shell Scripts (1 concurrent) 42.4 6999.0 1650.7
Shell Scripts (8 concurrent) 6.0 1289.0 2148.3
System Call Overhead 15000.0 625365.3 416.9
========
System Benchmarks Index Score 1140.1
其他常见平台测试
可能到这里，大家对这些服务器的性能还没一个概念，
因此，我们可以参考一下常用物理服务器的性能，数据来源于GitHub Jongwook
i7-6700K@4.4GHz
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: jongwook-mint: GNU/Linux
OS: GNU/Linux -- 3.16.0-38-generic -- #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 4: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 5: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 6: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 7: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
16:08:25 up 35 min, 4 users, load average: 0.00, 0.01, 0.05; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Mon Nov 23 2015 16:08:25 - 16:37:25
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 52473047.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3843.8 MWIPS (15.8 s, 7 samples)
Execl Throughput 1920.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1583171.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 416230.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3594020.1 KBps (30.0 s, 2 samples)
Pipe Throughput 2665626.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 163348.1 lps (10.0 s, 7 samples)
Process Creation 16820.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 9781.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 5482.5 lpm (60.0 s, 2 samples)
System Call Overhead 5587896.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 52473047.2 4496.4
Double-Precision Whetstone 55.0 3843.8 698.9
Execl Throughput 43.0 1920.8 446.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 1583171.9 3997.9
File Copy 256 bufsize 500 maxblocks 1655.0 416230.3 2515.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 3594020.1 6196.6
Pipe Throughput 12440.0 2665626.9 2142.8
Pipe-based Context Switching 4000.0 163348.1 408.4
Process Creation 126.0 16820.0 1334.9
Shell Scripts (1 concurrent) 42.4 9781.5 2306.9
Shell Scripts (8 concurrent) 6.0 5482.5 9137.5
System Call Overhead 15000.0 5587896.0 3725.3
========
System Benchmarks Index Score 2115.2
------------------------------------------------------------------------
Benchmark Run: Mon Nov 23 2015 16:37:25 - 17:06:20
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 246989347.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 27667.1 MWIPS (15.0 s, 7 samples)
Execl Throughput 31615.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1222104.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 334023.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 4092192.4 KBps (30.0 s, 2 samples)
Pipe Throughput 14552057.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 2675429.7 lps (10.0 s, 7 samples)
Process Creation 74427.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 55646.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 9222.8 lpm (60.0 s, 2 samples)
System Call Overhead 10600401.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 246989347.3 21164.5
Double-Precision Whetstone 55.0 27667.1 5030.4
Execl Throughput 43.0 31615.6 7352.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 1222104.0 3086.1
File Copy 256 bufsize 500 maxblocks 1655.0 334023.5 2018.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 4092192.4 7055.5
Pipe Throughput 12440.0 14552057.6 11697.8
Pipe-based Context Switching 4000.0 2675429.7 6688.6
Process Creation 126.0 74427.6 5907.0
Shell Scripts (1 concurrent) 42.4 55646.6 13124.2
Shell Scripts (8 concurrent) 6.0 9222.8 15371.3
System Call Overhead 15000.0 10600401.9 7066.9
========
System Benchmarks Index Score 7293.7raspberry-pi-2
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: raspberrypi: GNU/Linux
OS: GNU/Linux -- 4.1.7-v7+ -- #817 SMP PREEMPT Sat Sep 19 15:32:00 BST 2015
Machine: armv7l (unknown)
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
CPU 0: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
CPU 1: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
CPU 2: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
CPU 3: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
02:05:59 up 13 min, 3 users, load average: 0.17, 0.14, 0.14; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Fri Nov 06 2015 02:05:59 - 02:33:56
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 3006380.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 435.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 331.1 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 73220.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 20929.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 192477.8 KBps (30.0 s, 2 samples)
Pipe Throughput 189065.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 34767.8 lps (10.0 s, 7 samples)
Process Creation 1213.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1209.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 329.8 lpm (60.1 s, 2 samples)
System Call Overhead 401356.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 3006380.3 257.6
Double-Precision Whetstone 55.0 435.4 79.2
Execl Throughput 43.0 331.1 77.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 73220.9 184.9
File Copy 256 bufsize 500 maxblocks 1655.0 20929.0 126.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 192477.8 331.9
Pipe Throughput 12440.0 189065.9 152.0
Pipe-based Context Switching 4000.0 34767.8 86.9
Process Creation 126.0 1213.3 96.3
Shell Scripts (1 concurrent) 42.4 1209.4 285.2
Shell Scripts (8 concurrent) 6.0 329.8 549.7
System Call Overhead 15000.0 401356.4 267.6
========
System Benchmarks Index Score 171.6
------------------------------------------------------------------------
Benchmark Run: Fri Nov 06 2015 02:33:56 - 03:01:59
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 12034683.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1742.6 MWIPS (10.0 s, 7 samples)
Execl Throughput 1241.0 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 116871.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 31969.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 310103.5 KBps (30.0 s, 2 samples)
Pipe Throughput 749658.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 130326.4 lps (10.0 s, 7 samples)
Process Creation 2631.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2619.4 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 348.6 lpm (60.2 s, 2 samples)
System Call Overhead 1539627.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 12034683.9 1031.2
Double-Precision Whetstone 55.0 1742.6 316.8
Execl Throughput 43.0 1241.0 288.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 116871.4 295.1
File Copy 256 bufsize 500 maxblocks 1655.0 31969.5 193.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 310103.5 534.7
Pipe Throughput 12440.0 749658.6 602.6
Pipe-based Context Switching 4000.0 130326.4 325.8
Process Creation 126.0 2631.9 208.9
Shell Scripts (1 concurrent) 42.4 2619.4 617.8
Shell Scripts (8 concurrent) 6.0 348.6 581.0
System Call Overhead 15000.0 1539627.7 1026.4
========
System Benchmarks Index Score 433.0synology-ds1813+
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: HappyStation: GNU/Linux
OS: GNU/Linux -- 3.2.40 -- #4493 SMP Thu Aug 21 21:46:06 CST 2014
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Atom(TM) CPU D2701 @ 2.13GHz (4255.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Atom(TM) CPU D2701 @ 2.13GHz (4255.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 2: Intel(R) Atom(TM) CPU D2701 @ 2.13GHz (4255.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 3: Intel(R) Atom(TM) CPU D2701 @ 2.13GHz (4255.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
03:57am up 0:33, 2 users, load average: 0.80, 0.50, 0.41; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Wed Oct 29 2014 03:57:30 - 04:25:43
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 7547630.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 590.7 MWIPS (10.0 s, 7 samples)
Execl Throughput 1656.4 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 235055.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 67100.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 579291.5 KBps (30.0 s, 2 samples)
Pipe Throughput 691787.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 81685.5 lps (10.0 s, 7 samples)
Process Creation 4483.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2072.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 585.3 lpm (60.1 s, 2 samples)
System Call Overhead 1365248.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 7547630.7 646.8
Double-Precision Whetstone 55.0 590.7 107.4
Execl Throughput 43.0 1656.4 385.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 235055.8 593.6
File Copy 256 bufsize 500 maxblocks 1655.0 67100.8 405.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 579291.5 998.8
Pipe Throughput 12440.0 691787.5 556.1
Pipe-based Context Switching 4000.0 81685.5 204.2
Process Creation 126.0 4483.7 355.8
Shell Scripts (1 concurrent) 42.4 2072.4 488.8
Shell Scripts (8 concurrent) 6.0 585.3 975.5
System Call Overhead 15000.0 1365248.8 910.2
========
System Benchmarks Index Score 468.8
------------------------------------------------------------------------
Benchmark Run: Wed Oct 29 2014 04:25:43 - 04:54:00
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 21509044.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2043.8 MWIPS (10.0 s, 7 samples)
Execl Throughput 4047.9 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 263694.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 74306.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 646650.3 KBps (30.0 s, 2 samples)
Pipe Throughput 1506968.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 307615.1 lps (10.0 s, 7 samples)
Process Creation 10846.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4820.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 615.1 lpm (60.1 s, 2 samples)
System Call Overhead 3263152.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21509044.8 1843.1
Double-Precision Whetstone 55.0 2043.8 371.6
Execl Throughput 43.0 4047.9 941.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 263694.0 665.9
File Copy 256 bufsize 500 maxblocks 1655.0 74306.1 449.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 646650.3 1114.9
Pipe Throughput 12440.0 1506968.9 1211.4
Pipe-based Context Switching 4000.0 307615.1 769.0
Process Creation 126.0 10846.3 860.8
Shell Scripts (1 concurrent) 42.4 4820.2 1136.8
Shell Scripts (8 concurrent) 6.0 615.1 1025.2
System Call Overhead 15000.0 3263152.3 2175.4
========
System Benchmarks Index Score 933.3总结
从实际游戏体验上来说，RackNerd > CloudCone > Digital Ocean
从服务器性能跑分来说，Digital Ocean > RackNerd > CloudCone
可以看得出与服务器性能关联不大，与内存大小关联也不大。猜测是与网络带宽有一定关系，但未经验证。
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