UCloud云计算VPS试用|UCloud cloud computing VPS trial

VPS wdlth 6076℃ 0评论

今天接到一个声音甜美的KFMM的电话,告诉我申请的UCloud云已经通过审核了,我不客气的马上开了一个试用看看效果。
UCloud云计算

KVM架构,BGP线路。

Speedtest.net速度测试:
UCloud Speedtest.net 速度测试

Akamai下载测试:

wget -O /dev/null http://registrationcenter-download.intel.com/akdlm/irc_nas/3243/l_ccompxe_2013.5.192.tgz
--2013-08-29 19:20:22-- http://registrationcenter-download.intel.com/akdlm/irc_nas/3243/l_ccompxe_2013.5.192.tgz
Resolving registrationcenter-download.intel.com (registrationcenter-download.intel.com)... 165.254.29.208, 165.254.29.178
Connecting to registrationcenter-download.intel.com (registrationcenter-download.intel.com)|165.254.29.208|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1688206988 (1.6G) [application/x-compressed]
Saving to: `/dev/null'

4% [> ] 71,974,206 2.82M/s eta 9m 39s

ChinaCache速度测试:

wget -O /dev/null http://testspeed.webluker.com/site_media/resource100m.tar
--2013-08-29 19:25:26-- http://testspeed.webluker.com/site_media/resource100m.tar
Resolving testspeed.webluker.com (testspeed.webluker.com)... 58.221.69.8
Connecting to testspeed.webluker.com (testspeed.webluker.com)|58.221.69.8|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 105421824 (101M) [application/x-tar]
Saving to: `/dev/null'

52% [====================> ] 55,343,072 2.90M/s eta 21s

看来可以用24Mbps左右的下行带宽

超级Ping:

线路 最快节点 最慢节点 平均响应
电信 陕西西安[电信] 20 毫秒 云南昆明[电信] 54 毫秒 39 毫秒
联通 北京[联通] 5 毫秒 安徽滁州[联通] 133 毫秒 44 毫秒
多线 北京[多线] 7 毫秒 上海[多线] 33 毫秒 19 毫秒

CPUINFO:

[email protected]:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : QEMU Virtual CPU version (cpu64-rhel6)
stepping : 3
microcode : 0x1
cpu MHz : 2499.998
cache size : 4096 KB
fpu : yes
fpu_exception : yes
cpuid level : 4
wp : yes
flags : fpu de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm nopl pni cx16 hypervisor lahf_lm
bogomips : 4999.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : QEMU Virtual CPU version (cpu64-rhel6)
stepping : 3
microcode : 0x1
cpu MHz : 2499.998
cache size : 4096 KB
fpu : yes
fpu_exception : yes
cpuid level : 4
wp : yes
flags : fpu de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm nopl pni cx16 hypervisor lahf_lm
bogomips : 4999.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:

MEMINFO:

[email protected]:~# cat /proc/meminfo
MemTotal: 2061168 kB
MemFree: 1504248 kB
Buffers: 12040 kB
Cached: 483380 kB
SwapCached: 0 kB
Active: 209776 kB
Inactive: 293788 kB
Active(anon): 8172 kB
Inactive(anon): 152 kB
Active(file): 201604 kB
Inactive(file): 293636 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 524284 kB
SwapFree: 524284 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 8176 kB
Mapped: 5508 kB
Shmem: 188 kB
Slab: 37016 kB
SReclaimable: 29156 kB
SUnreclaim: 7860 kB
KernelStack: 528 kB
PageTables: 1436 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 1554868 kB
Committed_AS: 42112 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 10392 kB
VmallocChunk: 34359727739 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 49140 kB
DirectMap2M: 2048000 kB

UnixBench 4.1跑分

BYTE UNIX Benchmarks (Version 4.1-wht.2)
System -- Linux 10-6-3-42 3.2.0-4-amd64 #1 SMP Debian 3.2.41-2 x86_64 GNU/Linux
/dev/vda1 20640380 1755520 17836388 9% /

Start Benchmark Run: Thu Aug 29 18:14:48 HST 2013
18:14:48 up 29 min, 1 user, load average: 0.08, 0.05, 0.05

End Benchmark Run: Thu Aug 29 18:25:18 HST 2013
18:25:18 up 40 min, 1 user, load average: 15.98, 6.28, 2.71

INDEX VALUES
TEST BASELINE RESULT INDEX

Dhrystone 2 using register variables 376783.7 33586874.3 891.4
Double-Precision Whetstone 83.1 2647.2 318.6
Execl Throughput 188.3 4202.3 223.2
File Copy 1024 bufsize 2000 maxblocks 2672.0 222591.0 833.1
File Copy 256 bufsize 500 maxblocks 1077.0 80699.0 749.3
File Read 4096 bufsize 8000 maxblocks 15382.0 2086272.0 1356.3
Pipe-based Context Switching 15448.6 433994.1 280.9
Pipe Throughput 111814.6 3170865.6 283.6
Process Creation 569.3 13744.1 241.4
Shell Scripts (8 concurrent) 44.8 990.8 221.2
System Call Overhead 114433.5 6002865.7 524.6
=========
FINAL SCORE 440.0

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