前回のPCで、こんどはVagrant上のUbuntu ServerでUnixbenchをとってみました。
仮想化することで、20%くらい性能が落ちてるようです。
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: ubuntu-xenial: GNU/Linux
OS: GNU/Linux -- 4.4.0-91-generic -- #114-Ubuntu SMP Tue Aug 8 11:56:56 UTC 2017
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="ANSI_X3.4-1968")
CPU 0: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (3392.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (3392.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
05:54:06 up 5 min, 1 user, load average: 0.03, 0.03, 0.01; runlevel 5
Benchmark Run: Mon Aug 14 2017 05:54:06 - 06:21:58
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 29390516.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2077.4 MWIPS (9.8 s, 7 samples)
Execl Throughput 2883.7 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 864197.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 255546.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1904210.6 KBps (30.0 s, 2 samples)
Pipe Throughput 1731165.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 88564.6 lps (10.0 s, 7 samples)
Process Creation 6000.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8583.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1802.4 lpm (60.0 s, 2 samples)
System Call Overhead 3140463.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 29390516.5 2518.5
Double-Precision Whetstone 55.0 2077.4 377.7
Execl Throughput 43.0 2883.7 670.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 864197.1 2182.3
File Copy 256 bufsize 500 maxblocks 1655.0 255546.4 1544.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1904210.6 3283.1
Pipe Throughput 12440.0 1731165.1 1391.6
Pipe-based Context Switching 4000.0 88564.6 221.4
Process Creation 126.0 6000.3 476.2
Shell Scripts (1 concurrent) 42.4 8583.4 2024.4
Shell Scripts (8 concurrent) 6.0 1802.4 3004.1
System Call Overhead 15000.0 3140463.8 2093.6
System Benchmarks Index Score 1239.8
Benchmark Run: Mon Aug 14 2017 06:21:58 - 06:49:53
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 54186540.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3844.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 8030.6 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1022982.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 283851.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2669819.2 KBps (30.0 s, 2 samples)
Pipe Throughput 3166777.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 514274.9 lps (10.0 s, 7 samples)
Process Creation 21812.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 14673.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1894.3 lpm (60.1 s, 2 samples)
System Call Overhead 4576884.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 54186540.7 4643.2
Double-Precision Whetstone 55.0 3844.3 699.0
Execl Throughput 43.0 8030.6 1867.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 1022982.7 2583.3
File Copy 256 bufsize 500 maxblocks 1655.0 283851.5 1715.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 2669819.2 4603.1
Pipe Throughput 12440.0 3166777.4 2545.6
Pipe-based Context Switching 4000.0 514274.9 1285.7
Process Creation 126.0 21812.5 1731.2
Shell Scripts (1 concurrent) 42.4 14673.8 3460.8
Shell Scripts (8 concurrent) 6.0 1894.3 3157.1
System Call Overhead 15000.0 4576884.8 3051.3
System Benchmarks Index Score 2312.2
