Stretch で ext4 の UnixBench【GMOクラウドのVPS】

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

   System: subxxxxxxxx: GNU/Linux
   OS: GNU/Linux -- 4.xx.xx-xx-amd64 -- #1 SMP Debian 4.x.x-x+xxxxxx (2018-xx-xx)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 0.9.1 (4000.1 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: QEMU Virtual CPU version 0.9.1 (4000.1 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 2: QEMU Virtual CPU version 0.9.1 (4000.1 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   22:06:39 up 36 min,  1 user,  load average: 0.04, 0.05, 0.01; runlevel 2018-03-30

------------------------------------------------------------------------
Benchmark Run: Sat Mar 31 2018 05:10:49 - 05:39:14
3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23253376.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2890.1 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1418.4 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        116578.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29802.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        394229.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              166812.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  30116.9 lps   (10.0 s, 7 samples)
Process Creation                               3154.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4732.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1310.9 lpm   (60.1 s, 2 samples)
System Call Overhead                         168245.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23253376.8   1992.6
Double-Precision Whetstone                       55.0       2890.1    525.5
Execl Throughput                                 43.0       1418.4    329.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     116578.5    294.4
File Copy 256 bufsize 500 maxblocks            1655.0      29802.4    180.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     394229.4    679.7
Pipe Throughput                               12440.0     166812.2    134.1
Pipe-based Context Switching                   4000.0      30116.9     75.3
Process Creation                                126.0       3154.1    250.3
Shell Scripts (1 concurrent)                     42.4       4732.9   1116.2
Shell Scripts (8 concurrent)                      6.0       1310.9   2184.8
System Call Overhead                          15000.0     168245.1    112.2
                                                                   ========
System Benchmarks Index Score                                         378.3

------------------------------------------------------------------------
Benchmark Run: Sat Mar 31 2018 05:39:14 - 06:07:38
3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables       68634151.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8647.0 MWIPS (10.0 s, 7 samples)
Execl Throughput                               4901.2 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        250063.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           66834.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        836491.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              496441.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 114458.5 lps   (10.0 s, 7 samples)
Process Creation                              10535.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10678.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1378.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         477470.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   68634151.7   5881.2
Double-Precision Whetstone                       55.0       8647.0   1572.2
Execl Throughput                                 43.0       4901.2   1139.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     250063.9    631.5
File Copy 256 bufsize 500 maxblocks            1655.0      66834.4    403.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     836491.4   1442.2
Pipe Throughput                               12440.0     496441.3    399.1
Pipe-based Context Switching                   4000.0     114458.5    286.1
Process Creation                                126.0      10535.4    836.1
Shell Scripts (1 concurrent)                     42.4      10678.5   2518.5
Shell Scripts (8 concurrent)                      6.0       1378.1   2296.9
System Call Overhead                          15000.0     477470.9    318.3
                                                                   ========
System Benchmarks Index Score                                         968.5

================================================================================================
Benchmark Run: Sat Mar 31 2018 06:08:36 - 06:36:57
3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23045150.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2899.7 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1461.8 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        115874.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29860.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        392672.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                              167060.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  29401.0 lps   (10.0 s, 7 samples)
Process Creation                               3153.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4658.8 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                   1282.4 lpm   (60.1 s, 2 samples)
System Call Overhead                         167512.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23045150.6   1974.7
Double-Precision Whetstone                       55.0       2899.7    527.2
Execl Throughput                                 43.0       1461.8    339.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     115874.8    292.6
File Copy 256 bufsize 500 maxblocks            1655.0      29860.7    180.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     392672.0    677.0
Pipe Throughput                               12440.0     167060.4    134.3
Pipe-based Context Switching                   4000.0      29401.0     73.5
Process Creation                                126.0       3153.5    250.3
Shell Scripts (1 concurrent)                     42.4       4658.8   1098.8
Shell Scripts (8 concurrent)                      6.0       1282.4   2137.3
System Call Overhead                          15000.0     167512.0    111.7
                                                                   ========
System Benchmarks Index Score                                         376.8

------------------------------------------------------------------------
Benchmark Run: Sat Mar 31 2018 06:36:57 - 07:05:19
3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables       68829580.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8647.5 MWIPS (9.9 s, 7 samples)
Execl Throughput                               4874.1 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        243324.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           63993.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        788184.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                              502006.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 114376.8 lps   (10.0 s, 7 samples)
Process Creation                              10550.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10664.6 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                   1364.0 lpm   (60.1 s, 2 samples)
System Call Overhead                         472780.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   68829580.3   5898.0
Double-Precision Whetstone                       55.0       8647.5   1572.3
Execl Throughput                                 43.0       4874.1   1133.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     243324.6    614.5
File Copy 256 bufsize 500 maxblocks            1655.0      63993.6    386.7
File Copy 4096 bufsize 8000 maxblocks          5800.0     788184.7   1358.9
Pipe Throughput                               12440.0     502006.5    403.5
Pipe-based Context Switching                   4000.0     114376.8    285.9
Process Creation                                126.0      10550.9    837.4
Shell Scripts (1 concurrent)                     42.4      10664.6   2515.2
Shell Scripts (8 concurrent)                      6.0       1364.0   2273.3
System Call Overhead                          15000.0     472780.9    315.2
                                                                   ========
System Benchmarks Index Score                                         957.1

================================================================================================
Benchmark Run: Sat Mar 31 2018 07:06:00 - 07:34:20
3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23202648.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2892.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1467.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        117176.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29867.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        382511.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              165998.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  23822.8 lps   (10.0 s, 7 samples)
Process Creation                               3046.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4495.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1260.5 lpm   (60.0 s, 2 samples)
System Call Overhead                         166798.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23202648.2   1988.2
Double-Precision Whetstone                       55.0       2892.3    525.9
Execl Throughput                                 43.0       1467.6    341.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     117176.7    295.9
File Copy 256 bufsize 500 maxblocks            1655.0      29867.2    180.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     382511.8    659.5
Pipe Throughput                               12440.0     165998.7    133.4
Pipe-based Context Switching                   4000.0      23822.8     59.6
Process Creation                                126.0       3046.3    241.8
Shell Scripts (1 concurrent)                     42.4       4495.6   1060.3
Shell Scripts (8 concurrent)                      6.0       1260.5   2100.8
System Call Overhead                          15000.0     166798.6    111.2
                                                                   ========
System Benchmarks Index Score                                         367.1

------------------------------------------------------------------------
Benchmark Run: Sat Mar 31 2018 07:34:20 - 08:02:41
3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables       68410919.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8613.8 MWIPS (9.9 s, 7 samples)
Execl Throughput                               4978.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        249571.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           64278.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        790324.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              501796.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 110628.3 lps   (10.0 s, 7 samples)
Process Creation                              10012.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10631.8 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                   1362.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         472574.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   68410919.7   5862.1
Double-Precision Whetstone                       55.0       8613.8   1566.1
Execl Throughput                                 43.0       4978.6   1157.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     249571.3    630.2
File Copy 256 bufsize 500 maxblocks            1655.0      64278.0    388.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     790324.4   1362.6
Pipe Throughput                               12440.0     501796.3    403.4
Pipe-based Context Switching                   4000.0     110628.3    276.6
Process Creation                                126.0      10012.0    794.6
Shell Scripts (1 concurrent)                     42.4      10631.8   2507.5
Shell Scripts (8 concurrent)                      6.0       1362.1   2270.1
System Call Overhead                          15000.0     472574.4    315.0
                                                                   ========
System Benchmarks Index Score                                         953.3

================================================================================================
Benchmark Run: Sat Mar 31 2018 08:09:09 - 08:37:30
3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23156997.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2883.2 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1398.4 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        114071.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29772.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        376818.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                              166721.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  29743.3 lps   (10.0 s, 7 samples)
Process Creation                               3069.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4488.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1228.5 lpm   (60.1 s, 2 samples)
System Call Overhead                         166898.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23156997.2   1984.3
Double-Precision Whetstone                       55.0       2883.2    524.2
Execl Throughput                                 43.0       1398.4    325.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     114071.5    288.1
File Copy 256 bufsize 500 maxblocks            1655.0      29772.5    179.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     376818.0    649.7
Pipe Throughput                               12440.0     166721.2    134.0
Pipe-based Context Switching                   4000.0      29743.3     74.4
Process Creation                                126.0       3069.1    243.6
Shell Scripts (1 concurrent)                     42.4       4488.3   1058.6
Shell Scripts (8 concurrent)                      6.0       1228.5   2047.5
System Call Overhead                          15000.0     166898.4    111.3
                                                                   ========
System Benchmarks Index Score                                         370.4

------------------------------------------------------------------------
Benchmark Run: Sat Mar 31 2018 08:37:30 - 09:05:52
3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables       68694634.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8600.5 MWIPS (10.0 s, 7 samples)
Execl Throughput                               4856.2 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        241582.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           63854.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        799553.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                              497757.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 106658.9 lps   (10.0 s, 7 samples)
Process Creation                              10296.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10354.8 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                   1350.6 lpm   (60.1 s, 2 samples)
System Call Overhead                         471197.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   68694634.4   5886.4
Double-Precision Whetstone                       55.0       8600.5   1563.7
Execl Throughput                                 43.0       4856.2   1129.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     241582.4    610.1
File Copy 256 bufsize 500 maxblocks            1655.0      63854.5    385.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     799553.7   1378.5
Pipe Throughput                               12440.0     497757.3    400.1
Pipe-based Context Switching                   4000.0     106658.9    266.6
Process Creation                                126.0      10296.1    817.2
Shell Scripts (1 concurrent)                     42.4      10354.8   2442.2
Shell Scripts (8 concurrent)                      6.0       1350.6   2251.1
System Call Overhead                          15000.0     471197.8    314.1
                                                                   ========
System Benchmarks Index Score                                         945.1

================================================================================================
Benchmark Run: Sat Mar 31 2018 09:07:33 - 09:35:53
3 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23175815.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2887.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1456.9 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        115546.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29646.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        378796.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              166901.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  25636.5 lps   (10.0 s, 7 samples)
Process Creation                               3057.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4649.5 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                   1264.3 lpm   (60.1 s, 2 samples)
System Call Overhead                         166057.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23175815.6   1985.9
Double-Precision Whetstone                       55.0       2887.3    525.0
Execl Throughput                                 43.0       1456.9    338.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     115546.9    291.8
File Copy 256 bufsize 500 maxblocks            1655.0      29646.5    179.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     378796.2    653.1
Pipe Throughput                               12440.0     166901.7    134.2
Pipe-based Context Switching                   4000.0      25636.5     64.1
Process Creation                                126.0       3057.9    242.7
Shell Scripts (1 concurrent)                     42.4       4649.5   1096.6
Shell Scripts (8 concurrent)                      6.0       1264.3   2107.1
System Call Overhead                          15000.0     166057.1    110.7
                                                                   ========
System Benchmarks Index Score                                         369.3

------------------------------------------------------------------------
Benchmark Run: Sat Mar 31 2018 09:35:53 - 10:04:14
3 CPUs in system; running 3 parallel copies of tests

Dhrystone 2 using register variables       68809950.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8621.6 MWIPS (9.9 s, 7 samples)
Execl Throughput                               4860.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        250444.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           65530.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        804497.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                              494377.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 111971.9 lps   (10.0 s, 7 samples)
Process Creation                              10312.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10537.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1370.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         472836.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   68809950.7   5896.3
Double-Precision Whetstone                       55.0       8621.6   1567.6
Execl Throughput                                 43.0       4860.5   1130.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     250444.7    632.4
File Copy 256 bufsize 500 maxblocks            1655.0      65530.1    396.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     804497.7   1387.1
Pipe Throughput                               12440.0     494377.7    397.4
Pipe-based Context Switching                   4000.0     111971.9    279.9
Process Creation                                126.0      10312.7    818.5
Shell Scripts (1 concurrent)                     42.4      10537.2   2485.2
Shell Scripts (8 concurrent)                      6.0       1370.1   2283.6
System Call Overhead                          15000.0     472836.0    315.2
                                                                   ========
System Benchmarks Index Score                                         957.1

================================================================================
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