VPS推荐网今天还算比较闲，收到了萝卜云提供的一台vps试用！采用xen虚拟化技术，数据中心在凤凰城，咨询老板是G兆口接入，具体表现怎么样，我们一起来简单看看吧！此次评测的主要是XEN架构，官方财务的idcsystem面板！
简单看看开始！
1、CPU参数信息
[root@MyCloudServer ~]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 45 model name : Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz stepping : 7 cpu MHz : 2000.050 cache size : 15360 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc ida arat pni ssse3 cx16 sse4_1 sse4_2 popcnt lahf_lm bogomips : 5001.82 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management:
采用E5-2620cpu 频率 2000Mhz 一般正常的水平
2、内存和硬盘
[root@MyCloudServer ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup0064-LogVol00 9.3G 1.5G 7.4G 17% / /dev/xvda1 99M 38M 57M 40% /boot tmpfs 512M 0 512M 0% /dev/shm /dev/mapper/Xvdbgroup-xvdb1 50G 180M 47G 1% /home [root@MyCloudServer ~]# cat /proc/meminfo MemTotal: 1048576 kB MemFree: 876916 kB Buffers: 14200 kB Cached: 47952 kB SwapCached: 0 kB Active: 50068 kB Inactive: 42896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 1048576 kB LowFree: 876916 kB SwapTotal: 262136 kB SwapFree: 262136 kB
个人认为不错的就是系统盘10G，数据盘50G，这样安排还是不错的
3、母鸡硬盘I/O测试
4、VPS网络性能测试
[root@MyCloudServer ~]# wget http://dl.wdlinux.cn:5180/lanmp_laster.tar.gz
--2015-09-12 17:49:32-- http://dl.wdlinux.cn:5180/lanmp_laster.tar.gz
Resolving dl.wdlinux.cn... 119.146.223.143
Connecting to dl.wdlinux.cn|119.146.223.143|:5180... connected.
HTTP request sent, awaiting response... 200 OK
Length: 81312101 (78M) [application/octet-stream]
Saving to: `lanmp_laster.tar.gz'
100%[======================================>] 81,312,101 293K/s in 4m 55s
2015-09-12 17:54:30 (269 KB/s) - `lanmp_laster.tar.gz' saved [81312101/81312101]
[root@MyCloudServer ~]# wget http://cachefly.cachefly.net/100mb.test
--2015-09-12 17:55:24-- http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net... 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test'
100%[======================================>] 104,857,600 95.6M/s in 1.0s
2015-09-12 17:55:25 (95.6 MB/s) - `100mb.test' saved [104857600/104857600]
在VPS当中下载一个以WDCP为例，一个以常用的速度下载为例！可以看出常用国外下载100M几乎是秒下，母鸡的带宽还是足够的！
5、其他硬件指数
[root@MyCloudServer ~]# uptime 17:58:13 up 1:26, 1 user, load average: 0.03, 0.13, 0.18 [root@MyCloudServer ~]# free -m total used free shared buffers cached Mem: 1024 696 327 0 70 506 -/+ buffers/cache: 119 904 Swap: 255 0 255
[root@MyCloudServer ~]# df -hal Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup0064-LogVol00 9.3G 1.9G 7.0G 22% / proc 0 0 0 - /proc sysfs 0 0 0 - /sys devpts 0 0 0 - /dev/pts /dev/xvda1 99M 38M 57M 40% /boot tmpfs 512M 0 512M 0% /dev/shm none 0 0 0 - /proc/sys/fs/binfmt_misc /dev/mapper/Xvdbgroup-xvdb1 50G 180M 47G 1% /home
小七测试的数据盘已经绑定好了的，可以直接安装AMH而不需要再进行数据盘的加载！
[root@MyCloudServer ~]# fdisk -l Disk /dev/xvdb: 53.6 GB, 53687091200 bytes 255 heads, 63 sectors/track, 6527 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/xvdb1 1 6527 52428096 83 Linux Disk /dev/xvda: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/xvda1 * 1 13 104391 83 Linux /dev/xvda2 14 1044 8281507+ 8e Linux LVM /dev/xvda3 1045 1305 2096482+ 8e Linux LVM
新开通的vps主机数据盘默认已经加载好了的，可以直接使用！但是使用WDCP的伙伴需要自行修改为WWW才行！
简单的就到这吧，对于一般小站来说基本上没有什么问题，但还是要注意国外网络到国内距离远，出现网络波动也很正常！使用过国外主机的伙伴相比都清楚一点！