WebARENA VPS初期設定7:初期状態と性能

インスタンス起動直後の状態

他では紹介されていないので、WebARENA(VPSクラウド) VPS1GBの各種状態を掲載します。

DFの結果

初期状態では28GB程あいております。

[root@xxxx ~]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda1 30962652 1340144 28049700 5% /
tmpfs 510112 0 510112 0% /dev/shm
/dev/sdb1 9178 86 9092 1% /metadata

SWAPの量

スワップは2GB割り当てられています。

[root@xxxx~]# cat /proc/swaps
Filename Type Size Used Priority
/dev/sda2 partition 2096120 0 -1

 

インスタンス起動直後の性能

素の状態でUnixベンチをまわしてみました。

UnixBenchの結果

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

System: wdtxce76: GNU/Linux
OS: GNU/Linux — 2.6.32-431.el6.x86_64 — #1 SMP Fri Nov 22 03:15:09 UTC 2013
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap=”UTF-8″, collate=”UTF-8″)
CPU 0: Intel Xeon E312xx (Sandy Bridge) (4800.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel Xeon E312xx (Sandy Bridge) (4800.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
14:56:50 up 12 days, 21:13, 1 user, load average: 0.00, 0.36, 1.38; runlevel 3

————————————————————————
Benchmark Run: Fri Jun 30 2017 14:56:50 – 15:25:02
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 28039811.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2999.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 3436.0 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 968009.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 273950.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2472031.4 KBps (30.0 s, 2 samples)
Pipe Throughput 2011475.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 338154.4 lps (10.0 s, 7 samples)
Process Creation 9185.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6085.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1361.9 lpm (60.0 s, 2 samples)
System Call Overhead 3314470.4 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 28039811.2 2402.7
Double-Precision Whetstone 55.0 2999.3 545.3
Execl Throughput 43.0 3436.0 799.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 968009.4 2444.5
File Copy 256 bufsize 500 maxblocks 1655.0 273950.3 1655.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 2472031.4 4262.1
Pipe Throughput 12440.0 2011475.9 1616.9
Pipe-based Context Switching 4000.0 338154.4 845.4
Process Creation 126.0 9185.1 729.0
Shell Scripts (1 concurrent) 42.4 6085.0 1435.1
Shell Scripts (8 concurrent) 6.0 1361.9 2269.9
System Call Overhead 15000.0 3314470.4 2209.6
========
System Benchmarks Index Score 1499.8

————————————————————————
Benchmark Run: Fri Jun 30 2017 15:25:02 – 15:53:14
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables 56322011.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6008.1 MWIPS (9.8 s, 7 samples)
Execl Throughput 8607.5 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 983885.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 256380.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3063986.3 KBps (30.0 s, 2 samples)
Pipe Throughput 4027786.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 626186.1 lps (10.0 s, 7 samples)
Process Creation 26918.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 10243.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1398.2 lpm (60.0 s, 2 samples)
System Call Overhead 4509588.5 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 56322011.8 4826.2
Double-Precision Whetstone 55.0 6008.1 1092.4
Execl Throughput 43.0 8607.5 2001.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 983885.8 2484.6
File Copy 256 bufsize 500 maxblocks 1655.0 256380.2 1549.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 3063986.3 5282.7
Pipe Throughput 12440.0 4027786.6 3237.8
Pipe-based Context Switching 4000.0 626186.1 1565.5
Process Creation 126.0 26918.5 2136.4
Shell Scripts (1 concurrent) 42.4 10243.0 2415.8
Shell Scripts (8 concurrent) 6.0 1398.2 2330.4
System Call Overhead 15000.0 4509588.5 3006.4
========
System Benchmarks Index Score 2414.9

WebARENAを借りようとしている人の一助になれば幸いです。

 

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