備忘録のため,内容の正当性については責任を持ちません。

巷で噂の安鯖、HP ProLiant ML110 G7 を購入した。

購入の決め手は、iLO3 搭載で遠隔操作できること。細部の写真やレビューは他のサイトでたくさん紹介されているので割愛する。


スペックアップ

仮想化のホストとして使いたいので、メモリや CPU をスペックアップした。使用したパーツは以下の通り。

  • CPU …… Xeon E3-1275 3.40GHz (4C/8T)
  • メモリ …… Kingston KVR13E9K2 16GB (8GB*2)

中古だが計4万円くらいで調達できた。

UnixBench

スペックアップ前後で、お約束の UnixBench を取ってみた。その結果を次に示す。

Celeron G530 2.40GHz (2C/2T) / メモリ2GB

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   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

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

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: ubuntu: GNU/Linux
   OS: GNU/Linux -- 3.5.0-39-generic -- #60-Ubuntu SMP Tue Aug 13 18:33:05 UTC 2013
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Celeron(R) CPU G530 @ 2.40GHz (4788.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Celeron(R) CPU G530 @ 2.40GHz (4788.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   00:20:57 up 5 min,  1 user,  load average: 0.38, 0.30, 0.14; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Tue Aug 27 2013 00:20:57 - 00:49:23
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       26781110.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3117.8 MWIPS (10.0 s, 7 samples)
Execl Throughput                               3655.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        828796.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          264276.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1826099.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1626867.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 182473.4 lps   (10.0 s, 7 samples)
Process Creation                              12331.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8304.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1720.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        3024677.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   26781110.2   2294.9
Double-Precision Whetstone                       55.0       3117.8    566.9
Execl Throughput                                 43.0       3655.5    850.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     828796.9   2092.9
File Copy 256 bufsize 500 maxblocks            1655.0     264276.4   1596.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    1826099.9   3148.4
Pipe Throughput                               12440.0    1626867.0   1307.8
Pipe-based Context Switching                   4000.0     182473.4    456.2
Process Creation                                126.0      12331.3    978.7
Shell Scripts (1 concurrent)                     42.4       8304.0   1958.5
Shell Scripts (8 concurrent)                      6.0       1720.4   2867.3
System Call Overhead                          15000.0    3024677.9   2016.5
                                                                   ========
System Benchmarks Index Score                                        1436.1

------------------------------------------------------------------------
Benchmark Run: Tue Aug 27 2013 00:49:23 - 01:17:51
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       53851858.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     6232.8 MWIPS (10.0 s, 7 samples)
Execl Throughput                               8421.8 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1039180.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          325446.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2595701.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3262691.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 591277.0 lps   (10.0 s, 7 samples)
Process Creation                              26334.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  12784.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1755.0 lpm   (60.0 s, 2 samples)
System Call Overhead                        4680072.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   53851858.6   4614.6
Double-Precision Whetstone                       55.0       6232.8   1133.2
Execl Throughput                                 43.0       8421.8   1958.6
File Copy 1024 bufsize 2000 maxblocks          3960.0    1039180.1   2624.2
File Copy 256 bufsize 500 maxblocks            1655.0     325446.5   1966.4
File Copy 4096 bufsize 8000 maxblocks          5800.0    2595701.2   4475.3
Pipe Throughput                               12440.0    3262691.2   2622.7
Pipe-based Context Switching                   4000.0     591277.0   1478.2
Process Creation                                126.0      26334.9   2090.1
Shell Scripts (1 concurrent)                     42.4      12784.2   3015.1
Shell Scripts (8 concurrent)                      6.0       1755.0   2925.1
System Call Overhead                          15000.0    4680072.6   3120.0
                                                                   ========
System Benchmarks Index Score                                        2474.6

Xeon E3-1275 3.40GHz (4C/8T) / メモリ18GB

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   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: ubuntu: GNU/Linux
   OS: GNU/Linux -- 3.5.0-39-generic -- #60-Ubuntu SMP Tue Aug 13 18:33:05 UTC 2013
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 4: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 5: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 6: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 7: Intel(R) Xeon(R) CPU E31275 @ 3.40GHz (6784.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   22:54:38 up 1 min,  1 user,  load average: 0.35, 0.17, 0.06; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Thu Aug 29 2013 22:54:38 - 23:23:41
8 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       42335031.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3662.6 MWIPS (13.4 s, 7 samples)
Execl Throughput                               2984.7 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1534630.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          419935.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2686183.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2575039.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 167603.5 lps   (10.0 s, 7 samples)
Process Creation                              11567.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   9075.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3812.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        4806307.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   42335031.1   3627.7
Double-Precision Whetstone                       55.0       3662.6    665.9
Execl Throughput                                 43.0       2984.7    694.1
File Copy 1024 bufsize 2000 maxblocks          3960.0    1534630.4   3875.3
File Copy 256 bufsize 500 maxblocks            1655.0     419935.5   2537.4
File Copy 4096 bufsize 8000 maxblocks          5800.0    2686183.0   4631.3
Pipe Throughput                               12440.0    2575039.5   2070.0
Pipe-based Context Switching                   4000.0     167603.5    419.0
Process Creation                                126.0      11567.7    918.1
Shell Scripts (1 concurrent)                     42.4       9075.3   2140.4
Shell Scripts (8 concurrent)                      6.0       3812.7   6354.5
System Call Overhead                          15000.0    4806307.0   3204.2
                                                                   ========
System Benchmarks Index Score                                        1928.7

------------------------------------------------------------------------
Benchmark Run: Thu Aug 29 2013 23:23:41 - 23:52:08
8 CPUs in system; running 8 parallel copies of tests

Dhrystone 2 using register variables      168948864.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    31654.5 MWIPS (10.0 s, 7 samples)
Execl Throughput                              32770.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1345182.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          373195.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2672078.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                            11556238.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                2068323.1 lps   (10.0 s, 7 samples)
Process Creation                              94379.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  54692.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   7249.0 lpm   (60.0 s, 2 samples)
System Call Overhead                        9878972.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  168948864.7  14477.2
Double-Precision Whetstone                       55.0      31654.5   5755.4
Execl Throughput                                 43.0      32770.5   7621.0
File Copy 1024 bufsize 2000 maxblocks          3960.0    1345182.2   3396.9
File Copy 256 bufsize 500 maxblocks            1655.0     373195.2   2255.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    2672078.7   4607.0
Pipe Throughput                               12440.0   11556238.6   9289.6
Pipe-based Context Switching                   4000.0    2068323.1   5170.8
Process Creation                                126.0      94379.9   7490.5
Shell Scripts (1 concurrent)                     42.4      54692.4  12899.2
Shell Scripts (8 concurrent)                      6.0       7249.0  12081.7
System Call Overhead                          15000.0    9878972.8   6586.0
                                                                   ========
System Benchmarks Index Score                                        6706.3

ということで、2474 -> 6706 にスコアが上がった。

ファンが爆音なのでどうにかしよう。


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