UnixBenchでCloudNのComputeFlatをベンチマーク

NTTComのクラウドサービス、CloudNのComputeFlatを契約することがあったので、せっかくの機会にとUnixBenchでベンチマーク。プランは1CPU2GBです。

以下結果。

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)
   System: suishin: GNU/Linux
   OS: GNU/Linux -- 2.6.32-279.el6.x86_64 -- #1 SMP Fri Jun 22 12:19:21 UTC 2012
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version (cpu64-rhel6) (3990.4 bogomips)
          x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
   15:47:15 up 1 day, 21:12,  1 user,  load average: 0.60, 0.21, 0.06; runlevel 3
------------------------------------------------------------------------
Benchmark Run: Fri Jun 06 2014 15:47:15 - 16:15:37
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       28617114.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3017.1 MWIPS (9.7 s, 7 samples)
Execl Throughput                               3089.6 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        653774.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          192359.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1755114.1 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1331340.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 235541.7 lps   (10.0 s, 7 samples)
Process Creation                               8824.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4037.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    563.4 lpm   (60.1 s, 2 samples)
System Call Overhead                        2082605.7 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   28617114.2   2452.2
Double-Precision Whetstone                       55.0       3017.1    548.6
Execl Throughput                                 43.0       3089.6    718.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     653774.6   1650.9
File Copy 256 bufsize 500 maxblocks            1655.0     192359.8   1162.3
File Copy 4096 bufsize 8000 maxblocks          5800.0    1755114.1   3026.1
Pipe Throughput                               12440.0    1331340.7   1070.2
Pipe-based Context Switching                   4000.0     235541.7    588.9
Process Creation                                126.0       8824.3    700.3
Shell Scripts (1 concurrent)                     42.4       4037.8    952.3
Shell Scripts (8 concurrent)                      6.0        563.4    939.0
System Call Overhead                          15000.0    2082605.7   1388.4
                                                                   ========
System Benchmarks Index Score                                        1098.1


ちょっと低いかな・・・。

ただ、AWSと比べるとかなり性能が良い感じですね。