18VPS:香港vps主机优惠码 Xen 2核 1G 20G 不限流量 2Mbps 52元/月
国人香港vps主机商18VPS经营者香港较多机房的产品，目前拥有香港新世界、香港沙田、香港邦联pangnet、美国洛杉矶等机房的vps产品。采用 XenServer 为基础虚拟架构，常见的 IdcSystem控制面板，纯ssd固态硬盘；优惠码：PN60OFF8 永久四折，适用于后台pn方案使用，活动时间持续到8月底。另外还有五折码:50OFF718 适用其它机房；套餐配置举列如下：
|
|
|
请根据自己的需求合理的选择以及选择按年付、还是月付，在这一般建议是月付，这样可以避免浪费而且也还是可以节约资金，不喜欢了想换就换，还不会心理想着舍不得啊，还有那么久才到期！目前主机商支持7天退款，对于容易引起被攻击的站还是需要注意！
测试IP
香港联邦pn 103.39.109.128 / php探针 / 10mb.test / wordpress演示
下面是对新货的一个简单的评测！
基础测试
[root@MyCloudServer 7vps]# sh bench.sh CPU model : Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz Number of cores : 2 MHzfrequency : 2400.074 MBal amount of ram : 489 MBal amount of swap : 991 System uptime : 10:10, ownload speed from CacheFly: 2.97MB/s ownload speed from Coloat, Atlanta GA: 1.71MB/s ownload speed from Softlayer, Dallas, TX: 1.80MB/s ownload speed from Linode, Tokyo, JP: ownload speed from Linode, London, UK: 1.51MB/s
采用E5-2620系列的cpu,主频达到2.4GHZ，相对来说比较高了，通常的限制在2左右！
硬盘io测试
[root@MyCloudServer 7vps]# 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, 9.28094 s, 28.9 MB/s [root@MyCloudServer 7vps]# 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, 8.58093 s, 31.3 MB/s [root@MyCloudServer 7vps]# 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, 7.17045 s, 37.4 MB/s
硬盘的读取速度对于一般的站点够用了，毕竟SSD硬盘下这样测试还是很伤硬盘的，所以有部分主机商是不允许这样操作的，嘿嘿！
硬件指数
[root@MyCloudServer 7vps]# uptime
18:33:47 up 10:38, 1 user, load average: 0.15, 0.05, 0.02
[root@MyCloudServer vpsmm]# free -m
total used free shared buffers cached
Mem: 489 480 9 0 3 70
-/+ buffers/cache: 405 84
Swap: 991 233 758
[root@MyCloudServer 7vps]# df -hal
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_have-lv_root
8.5G 5.6G 2.5G 70% /
proc 0 0 0 - /proc
sysfs 0 0 0 - /sys
devpts 0 0 0 - /dev/pts
tmpfs 245M 0 245M 0% /dev/shm
/dev/xvda1 485M 71M 389M 16% /boot
none 0 0 0 - /proc/sys/fs/binfmt_misc
none 0 0 0 - /proc/xen
[root@MyCloudServer 7vps]# fdisk -l
Disk /dev/xvda: 10.7 GB, 10737418240 bytes
255 heads, 63 sectors/track, 1305 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000858c5
Device Boot Start End Blocks Id System
/dev/xvda1 * 1 64 512000 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/xvda2 64 1306 9972736 8e Linux LVM
You must set cylinders.
You can do this from the extra functions menu.
Disk /dev/xvdb: 2 MB, 2097152 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0006cde7
Device Boot Start End Blocks Id System
Disk /dev/mapper/vg_have-lv_root: 9168 MB, 9168748544 bytes
255 heads, 63 sectors/track, 1114 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/vg_have-lv_swap: 1040 MB, 1040187392 bytes
255 heads, 63 sectors/track, 126 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
[root@MyCloudServer 7vps]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 63 model name : Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz stepping : 2 cpu MHz : 2400.074 cache size : 15360 KB fpu : yes fpu_exception : yes cpuid level : 15 wp : yes flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm rep_good aperfmperf unfair_spinlock pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer f16c rdrand hypervisor lahf_lm abm ida arat epb pln pts dts fsgsbase erms bogomips : 4800.14 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 : 63 model name : Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz stepping : 2 cpu MHz : 2400.074 cache size : 15360 KB fpu : yes fpu_exception : yes cpuid level : 15 wp : yes flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm rep_good aperfmperf unfair_spinlock pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer f16c rdrand hypervisor lahf_lm abm ida arat epb pln pts dts fsgsbase erms bogomips : 4800.14 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management:
网络测试
[root@MyCloudServer 7vps]# wget cachefly.cachefly.net/100mb.test --2015-08-04 18:36:24-- 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: 00mb.test 100%[============================================>] 104,857,600 7.42M/s in 15s 2015-08-04 18:36:40 (6.50 MB/s) - 00mb.testsaved [104857600/104857600]
#使用阿里云北京节点，下载测试 root@bj:~# wget 103.39.109.128/10mb.test --2015-08-04 10:40:21-- http://103.39.109.128/10mb.test Connecting to 103.39.109.128:80... connected. HTTP request sent, awaiting response... 200 OK Length: 10485760 (10M) [application/octet-stream] Saving to: 0mb.test 100%[============================================>] 10,485,760 434KB/s in 34s 2015-08-04 10:40:55 (301 KB/s) - 0mb.testsaved [10485760/10485760]
对于其他的什么跑分就不跑了，需要ping的伙伴们可以自己试一试的！18vps目前已经在香港注册公司，老板人很好说话的！欢迎各位没有事的伙伴们去唠叨吧！嘿嘿
