世纪互联Windows Azure试用|21ViaNet Windows Azure Cloud Trial

VPS wdlth 3851℃ 0评论

今天收到一封迟来的邮件,诚邀您参加由世纪互联运营的 Windows Azure beta 免费试用,传说Azure相当高端大气上档次,下面就看看我们这么蹂躏它。

Windows Azure 1

建立一个虚拟机后得到三个东西,一个虚拟机实例,一个虚拟硬盘,还有一个貌似是计时计费的图表。我建的是单核,1.75G内存的,下面进SSH看看。

/proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 16
model : 8
model name : AMD Opteron(tm) Processor 4171 HE
stepping : 1
microcode : 0xffffffff
cpu MHz : 2094.706
cache size : 512 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 3dnow up rep_good nopl extd_apicid pni cx16 popcnt hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw
bogomips : 4189.41
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 42 bits physical, 48 bits virtual
power management:

居然用农企……不上E7能符合M$的风格么?

/etc/apt/sources.list

deb http://azure.archive.ubuntu.com/ubuntu/ precise-updates main
deb-src http://azure.archive.ubuntu.com/ubuntu/ precise-updates main

看来是用Azure自家源。


sudo apt-get update
Hit http://azure.archive.ubuntu.com precise Release.gpg
Get:1 http://azure.archive.ubuntu.com precise-updates Release.gpg [198 B]
Hit http://azure.archive.ubuntu.com precise Release
Get:2 http://azure.archive.ubuntu.com precise-updates Release [49.6 kB]
Get:3 http://azure.archive.ubuntu.com precise/main Sources [934 kB]
Get:4 http://security.ubuntu.com precise-security Release.gpg [198 B]
Get:5 http://security.ubuntu.com precise-security Release [49.6 kB]
Get:6 http://azure.archive.ubuntu.com precise/universe Sources [5,019 kB]
Get:7 http://security.ubuntu.com precise-security/main Sources [88.4 kB]
Hit http://azure.archive.ubuntu.com precise/main amd64 Packages
Hit http://azure.archive.ubuntu.com precise/universe amd64 Packages
Hit http://azure.archive.ubuntu.com precise/main i386 Packages
Hit http://azure.archive.ubuntu.com precise/universe i386 Packages
Hit http://azure.archive.ubuntu.com precise/main TranslationIndex
Hit http://azure.archive.ubuntu.com precise/universe TranslationIndex
Get:8 http://azure.archive.ubuntu.com precise-updates/main Sources [418 kB]
Get:9 http://azure.archive.ubuntu.com precise-updates/universe Sources [95.7 kB]
Get:10 http://azure.archive.ubuntu.com precise-updates/main amd64 Packages [689 kB]
Get:11 http://security.ubuntu.com precise-security/universe Sources [28.0 kB]
Get:12 http://azure.archive.ubuntu.com precise-updates/universe amd64 Packages [216 kB]
Get:13 http://azure.archive.ubuntu.com precise-updates/main i386 Packages [709 kB]
Get:14 http://azure.archive.ubuntu.com precise-updates/universe i386 Packages [220 kB]
Get:15 http://azure.archive.ubuntu.com precise-updates/main TranslationIndex [3,564 B]
Get:16 http://azure.archive.ubuntu.com precise-updates/universe TranslationIndex [2,850 B]
Hit http://azure.archive.ubuntu.com precise/main Translation-en
Hit http://azure.archive.ubuntu.com precise/universe Translation-en
Get:17 http://azure.archive.ubuntu.com precise-updates/main Translation-en [311 kB]
Get:18 http://azure.archive.ubuntu.com precise-updates/universe Translation-en [127 kB]
Get:19 http://security.ubuntu.com precise-security/main amd64 Packages [318 kB]
Get:20 http://security.ubuntu.com precise-security/universe amd64 Packages [82.3 kB]
Get:21 http://security.ubuntu.com precise-security/main i386 Packages [337 kB]
Get:22 http://security.ubuntu.com precise-security/universe i386 Packages [85.7 kB]
Get:23 http://security.ubuntu.com precise-security/main TranslationIndex [74 B]
Get:24 http://security.ubuntu.com precise-security/universe TranslationIndex [73 B]
Get:25 http://security.ubuntu.com precise-security/main Translation-en [154 kB]
Get:26 http://security.ubuntu.com precise-security/universe Translation-en [52.3 kB]
Fetched 9,990 kB in 11s (844 kB/s)
Reading package lists... Done

更新速度不错。


wget -O /dev/null http://mirror.bjtu.edu.cn/ubuntu/ls-lR.gz
--2013-09-25 08:22:59-- http://mirror.bjtu.edu.cn/ubuntu/ls-lR.gz
Resolving mirror.bjtu.edu.cn (mirror.bjtu.edu.cn)... 182.48.104.223, 2001:da8:205::58
Connecting to mirror.bjtu.edu.cn (mirror.bjtu.edu.cn)|182.48.104.223|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10520653 (10M) [application/octet-stream]
Saving to: `/dev/null'

100%[=====================================================================================================================================================>] 10,520,653 3.25M/s in 3.1s

2013-09-25 08:23:02 (3.25 MB/s) - `/dev/null' saved [10520653/10520653]

经过比较,发现北京交通大学的源比较快。

UnixBench 5.1.3

BYTE UNIX Benchmarks (Version 5.1.3)

System: cdn: GNU/Linux
OS: GNU/Linux -- 3.2.0-53-virtual -- #81-Ubuntu SMP Thu Aug 22 21:21:26 UTC 2013
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD Opteron(tm) Processor 4171 HE (4189.4 bogomips)
x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
08:33:20 up 58 min, 1 user, load average: 0.30, 0.27, 0.16; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Wed Sep 25 2013 08:33:20 - 09:01:16
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 15533156.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2402.8 MWIPS (9.5 s, 7 samples)
Execl Throughput 849.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 693867.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 221319.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1160846.9 KBps (30.0 s, 2 samples)
Pipe Throughput 1481477.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 213374.1 lps (10.0 s, 7 samples)
Process Creation 11466.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3206.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 423.3 lpm (60.1 s, 2 samples)
System Call Overhead 2350132.9 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 15533156.9 1331.0
Double-Precision Whetstone 55.0 2402.8 436.9
Execl Throughput 43.0 849.9 197.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 693867.1 1752.2
File Copy 256 bufsize 500 maxblocks 1655.0 221319.5 1337.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 1160846.9 2001.5
Pipe Throughput 12440.0 1481477.7 1190.9
Pipe-based Context Switching 4000.0 213374.1 533.4
Process Creation 126.0 11466.4 910.0
Shell Scripts (1 concurrent) 42.4 3206.3 756.2
Shell Scripts (8 concurrent) 6.0 423.3 705.5
System Call Overhead 15000.0 2350132.9 1566.8
========
System Benchmarks Index Score 893.9

对于这样的结果,我只想说四个字:我用不起。

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