RackNerd 2020年黑五 23刀基础评测

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CPU Model             : Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz
CPU Cores             : 3
CPU Frequency         : 2399.998 MHz
CPU Cache             : 16384 KB
Total Disk            : 46.0 GB (1.3 GB Used)
Total Mem             : 3955 MB (85 MB Used)
Total Swap            : 4095 MB (0 MB Used)
System uptime         : 0 days, 3 hour 14 min
Load average          : 1.03, 6.39, 5.00
OS                    : Debian GNU/Linux 9
Arch                  : x86_64 (64 Bit)
Kernel                : 4.9.0-4-amd64
TCP CC                : bbr
Virtualization        : KVM
Organization          : AS35916 MULTACOM CORPORATION
Location              : Urbana / US
Region                : Illinois
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I/O Speed(1st run)    : 351 MB/s
I/O Speed(2nd run)    : 362 MB/s
I/O Speed(3rd run)    : 385 MB/s
Average I/O speed     : 366.0 MB/s
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Node Name        Upload Speed      Download Speed      Latency     
Speedtest.net    692.23 Mbps       632.48 Mbps         34.30 ms   
Beijing    CU    88.13 Mbps        35.54 Mbps          207.52 ms   
Shanghai   CT    175.89 Mbps       291.76 Mbps         189.70 ms   
Shanghai   CU    183.28 Mbps       208.51 Mbps         193.64 ms   
Guangzhou  CT    0.06 Mbps         20.02 Mbps          162.10 ms   
Shenzhen   CU    64.86 Mbps        382.29 Mbps         227.10 ms   
Shenzhen   CM    244.99 Mbps       785.50 Mbps         160.09 ms   
Hongkong   CN    460.30 Mbps       301.85 Mbps         156.95 ms   
Singapore  SG    267.26 Mbps       197.39 Mbps         180.04 ms   
Tokyo      JP    362.94 Mbps       72.41 Mbps          113.79 ms   
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UNIX Benchmarks：

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   BYTE UNIX Benchmarks (Version 5.1.3)

   System: racknerd-9f8848: GNU/Linux
   OS: GNU/Linux -- 4.9.0-4-amd64 -- #1 SMP Debian 4.9.65-3+deb9u1 (2017-12-23)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (4800.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (4800.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 2: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (4800.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:35:08 up  2:15,  1 user,  load average: 0.00, 0.00, 0.59; runlevel 5

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Benchmark Run: Fri Nov 27 2020 17:35:08 - 18:03:16
3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       29886179.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3806.9 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2899.3 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        865325.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          226077.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2539646.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2051978.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 222191.4 lps   (10.0 s, 7 samples)
Process Creation                               7073.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8631.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2456.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        2983978.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   29886179.9   2560.9
Double-Precision Whetstone                       55.0       3806.9    692.2
Execl Throughput                                 43.0       2899.3    674.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     865325.1   2185.2
File Copy 256 bufsize 500 maxblocks            1655.0     226077.4   1366.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    2539646.8   4378.7
Pipe Throughput                               12440.0    2051978.6   1649.5
Pipe-based Context Switching                   4000.0     222191.4    555.5
Process Creation                                126.0       7073.1    561.4
Shell Scripts (1 concurrent)                     42.4       8631.1   2035.6
Shell Scripts (8 concurrent)                      6.0       2456.7   4094.5
System Call Overhead                          15000.0    2983978.9   1989.3
                                                                   ========
System Benchmarks Index Score                                        1503.3

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Benchmark Run: Fri Nov 27 2020 18:03:16 - 18:31:24
3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables       90778028.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    11536.9 MWIPS (9.9 s, 7 samples)
Execl Throughput                              10272.0 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        901865.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          238011.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2786448.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             6245193.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 695023.3 lps   (10.0 s, 7 samples)
Process Creation                              22604.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  21420.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2770.1 lpm   (60.0 s, 2 samples)
System Call Overhead                        5385275.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   90778028.5   7778.8
Double-Precision Whetstone                       55.0      11536.9   2097.6
Execl Throughput                                 43.0      10272.0   2388.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     901865.2   2277.4
File Copy 256 bufsize 500 maxblocks            1655.0     238011.5   1438.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    2786448.9   4804.2
Pipe Throughput                               12440.0    6245193.7   5020.3
Pipe-based Context Switching                   4000.0     695023.3   1737.6
Process Creation                                126.0      22604.0   1794.0
Shell Scripts (1 concurrent)                     42.4      21420.7   5052.1
Shell Scripts (8 concurrent)                      6.0       2770.1   4616.8
System Call Overhead                          15000.0    5385275.8   3590.2
                                                                   ========
System Benchmarks Index Score                                        3105.2



======= Script description and score comparison completed! =======