いろいろと所縁の深いKDDI Web CommunicationsのCloud Core VPSでUnixbenc測ってみました。
CPUはOpteron 1Core/メモリは2GB/ストレージは100GB カタログスペックper価格の比は最安なんじゃないんでしょうか?
ただし、さくらのVPSと比較してしまうと以下の点が劣って見えてしまいます。
・PTRレコードを任意のホスト名で設定できない
・現状ではOSを選べない(CentOS5.x)
・リモートコンソールがない
・リソースモニタがない
逆引きを除いて、これらの機能は今後拡張する予定とのことなので
”客観的に”みるとしばらく様子を見るといった感じでしょうかね。
CloudCore VPS|KDDIウェブコミュニケーションズ
http://www.cloudcore.jp/vps/
ちなみにddベンチに関しては過去に競合各社のベンチをとっているので
比較なんかしてみるといいかも?
http://blog.mykw.jp/?p=238
dd ベンチの結果
[root@kvps yutaro]# dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 36.609 seconds, 143 MB/s
[root@kvps yutaro]#
Unixbenchの結果
# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
# # # # # # ## # # # # # # # # #
# # # ## # # # # # # # ## # # # #
#### # # # # # ##### ###### # # #### # #Version 5.1.2 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
December 22, 2007 johantheghost at yahoo period com1 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
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)System: ccvps.mykw.jp: GNU/Linux
OS: GNU/Linux — 2.6.18-274.7.1.el5 — #1 SMP Thu Oct 20 16:21:01 EDT 2011
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap=”UTF-8″, collate=”UTF-8″)
CPU 0: AMD Phenom(tm) 9550 Quad-Core Processor (4400.8 bogomips)
x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
01:32:11 up 4 min, 2 users, load average: 0.01, 0.09, 0.05; runlevel 3————————————————————————
Benchmark Run: Thu Nov 17 2011 01:32:11 – 02:00:02
1 CPU in system; running 1 parallel copy of testsDhrystone 2 using register variables 8842083.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1900.4 MWIPS (9.8 s, 7 samples)
Execl Throughput 3415.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 657083.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 205984.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 826868.3 KBps (30.0 s, 2 samples)
Pipe Throughput 1877406.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 310101.4 lps (10.0 s, 7 samples)
Process Creation 7311.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4047.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 561.2 lpm (60.1 s, 2 samples)
System Call Overhead 2585518.8 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 8842083.6 757.7
Double-Precision Whetstone 55.0 1900.4 345.5
Execl Throughput 43.0 3415.6 794.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 657083.0 1659.3
File Copy 256 bufsize 500 maxblocks 1655.0 205984.6 1244.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 826868.3 1425.6
Pipe Throughput 12440.0 1877406.2 1509.2
Pipe-based Context Switching 4000.0 310101.4 775.3
Process Creation 126.0 7311.9 580.3
Shell Scripts (1 concurrent) 42.4 4047.4 954.6
Shell Scripts (8 concurrent) 6.0 561.2 935.3
System Call Overhead 15000.0 2585518.8 1723.7
========
System Benchmarks Index Score 963.5