CloudCore云睿VPS2G(虚拟2核)CV01套餐测评

cloudcore-2g-price

之前出过CloudCore:日本VPS:云睿VPS2G(物理1核)测评报告,之前KDDI旗下的CloudCore云主机品牌,也只有一个型号,后来陆续增加了CV01-CV04套餐,其中CV01,也是免初装费的,性价比还不错,双核CPU,内存2G,磁盘100G,带宽100M共享,流量不限,官方说虚拟两核的CV01,整体性能要优于之前的物理1核的2048套餐,感兴趣的朋友可以看看以下测评数据。

1、默认的是centos6.2(64)

[root@cvps-158-199-140-85 ~]# cat /etc/issueCentOS release 6.2 (Final)Kernel \r on an \m

[root@cvps-158-199-140-85 ~]# uname -r
2.6.32-220.el6.x86_64

2、CPU是双核,Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz,貌似是个高级货。不过网友说,KVM的CPU是虚拟的,名字可以随便起的,这个有待考证。CloudeCore的CV01套餐,显示的CPU和名前VPS的CPU一模一样。
[root@cvps-158-199-140-85 ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz

stepping : 11
cpu MHz : 2599.998
cache size : 4096 KB
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good unfair_spinlock pni vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes hypervisor lahf_lm
bogomips : 5199.99
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz
stepping : 11
cpu MHz : 2599.998
cache size : 4096 KB
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good unfair_spinlock pni vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes hypervisor lahf_lm
bogomips : 5199.99
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

3、内存2G,swap是4G。

[root@cvps-158-199-140-85 ~]# free -m
total used free shared buffers
cachedMem: 2006 163 1843 0 16 48
-/+ buffers/cache: 99 1907
Swap: 4095 0 4095

4、磁盘100G。
[root@cvps-158-199-140-85 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 99G 4.9G 89G 6% /
tmpfs 1004M 0 1004M 0% /dev/shm

5、dd测试下磁盘性能,也还不错。
[root@cvps-158-199-140-85 ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 10.6119 s, 25.3 MB/s

6、测试下网络入口带宽,看样子有200M带宽,日本带宽就是足,比官方说的100M共享要足。
[root@cvps-158-199-140-85 ~]# wget http://cachefly.cachefly.net/100mb.test
–2013-04-21 22:49:31– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net… 204.93.150.151
Connecting to cachefly.cachefly.net|204.93.150.151|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: “100mb.testâ€

100%[============================================>] 104,857,600 48.6M/s in 2.1s

2013-04-21 22:49:33 (48.6 MB/s) – “100mb.testâ€

7、测试网络出口带宽,用我自己的日本樱花VPS下载cloudecore上的iso,因为日本樱花VPS带宽是100M到顶了,根据下载过程来看,cloudecore的带宽是足的,目测有时候能达到200Mbps.

HTTP request sent, awaiting response… 200 OK
Length: 686127104 (654M) [application/octet-stream]
Saving to: `win2003.iso’

100%[======================================>] 686,127,104 18.9M/s in 36s

2013-04-21 23:27:06 (18.4 MB/s) – `win2003.iso’ saved [686127104/686127104]

8、UnixBench跑分测试

9、ping.chinaz.com测试超级ping.

以北京联通测试为例:

Pinging 158.199.140.85 with 32 bytes of data:

Reply from 158.199.140.85: bytes=32 time=76ms TTL=49
Reply from 158.199.140.85: bytes=32 time=76ms TTL=49
Reply from 158.199.140.85: bytes=32 time=76ms TTL=49
Reply from 158.199.140.85: bytes=32 time=77ms TTL=49

Ping statistics for 158.199.140.85:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 76ms, Maximum = 77ms, Average = 76ms

cloudcore-2g-ping

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