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虽然说RFCHOST是一个较新的商家，但有一颗进步的心；这次上了新的机房，采用的是全新的kvm基础架构，数据中心为美国DCS机房的CN2线路，国内一些走cn2的速度非常好，下面有杭州的mtr测试君可看一下，最低到了134ms级别。小夜拿到了一款512的测试机，下面有详细的节操指南。
优惠码：kvm15off永久性八五折，续费同价；这次和上次的不一样，是采用kvm基础，搭配solusvm控制面板的；操作系统方面，仅提供linux系列，暂时没有正规安装windows的方法，如果对win感兴趣请联系官方咨询。另外，下面有5hadows0cks的测试帐号，对速度敏感者可以先行测试一下。
优惠方案
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官网链接
测试IP
美国CN2：205.209.171.130 / php探针 / 10mb / wordpress演示
5hadows0cks
#密码我会在一定时间内修改，流量跑的差不多了也会失效 Your Server IP: 205.209.171.130 Your Server Port: 5566 Your Password: vpsr.com.cn Your Local IP: 127.0.0.1 Your Local Port: 1080 Your Encryption Method: aes-256-cfb
控制面板
基础测试
root@vpsmm:/home/wwwroot/default# ./bench.sh CPU model : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz Number of cores : 1 CPU frequency : 2266.746 MHz Total amount of ram : 494 MB Total amount of swap : 255 MB System uptime : 2:55, Download speed from CacheFly: 9.10MB/s Download speed from Coloat, Atlanta GA: 2.55MB/s Download speed from Softlayer, Dallas, TX: 7.81MB/s Download speed from Linode, Tokyo, JP: 2.05MB/s Download speed from i3d.net, Rotterdam, NL: 3.44MB/s Download speed from Leaseweb, Haarlem, NL: 11.2MB/s Download speed from Softlayer, Singapore: 4.27MB/s Download speed from Softlayer, Seattle, WA: 11.1MB/s Download speed from Softlayer, San Jose, CA: 11.2MB/s Download speed from Softlayer, Washington, DC: 6.36MB/s I/O speed : 363 MB/s
硬件测试
root@vpsmm:/home/wwwroot/default# free -m
total used free shared buffers cached
Mem: 494 304 189 0 6 59
-/+ buffers/cache: 238 255
Swap: 255 9 246
root@vpsmm:/home/wwwroot/default# uptime
16:07:09 up 3:00, 1 user, load average: 0.14, 0.08, 0.06root@vpsmm:/home/wwwroot/default# df -hal Filesystem Size Used Avail Use% Mounted on rootfs - - - - / sysfs 0 0 0 - /sys proc 0 0 0 - /proc udev 10M 0 10M 0% /dev devpts 0 0 0 - /dev/pts tmpfs 99M 4.4M 95M 5% /run /dev/vda1 16G 3.5G 12G 24% / securityfs 0 0 0 - /sys/kernel/security tmpfs 248M 0 248M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 248M 0 248M 0% /sys/fs/cgroup cgroup 0 0 0 - /sys/fs/cgroup/systemd pstore 0 0 0 - /sys/fs/pstore cgroup 0 0 0 - /sys/fs/cgroup/cpuset cgroup 0 0 0 - /sys/fs/cgroup/cpu,cpuacct cgroup 0 0 0 - /sys/fs/cgroup/devices cgroup 0 0 0 - /sys/fs/cgroup/freezer cgroup 0 0 0 - /sys/fs/cgroup/net_cls,net_prio cgroup 0 0 0 - /sys/fs/cgroup/blkio cgroup 0 0 0 - /sys/fs/cgroup/perf_event tmpfs 99M 4.4M 95M 5% /etc/machine-id systemd-1 - - - - /proc/sys/fs/binfmt_misc mqueue 0 0 0 - /dev/mqueue hugetlbfs 0 0 0 - /dev/hugepages debugfs 0 0 0 - /sys/kernel/debug rpc_pipefs 0 0 0 - /run/rpc_pipefs binfmt_misc 0 0 0 - /proc/sys/fs/binfmt_misc
root@vpsmm:/home/wwwroot/default# df -i Filesystem Inodes IUsed IFree IUse% Mounted on /dev/vda1 1018080 67535 950545 7% / udev 61208 302 60906 1% /dev tmpfs 63289 363 62926 1% /run tmpfs 63289 1 63288 1% /dev/shm tmpfs 63289 4 63285 1% /run/lock tmpfs 63289 13 63276 1% /sys/fs/cgroup
root@vpsmm:/home/wwwroot/default# fdisk -l Disk /dev/vda: 16 GiB, 17179869184 bytes, 33554432 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000dcb5c Device Boot Start End Sectors Size Id Type /dev/vda1 * 2048 33027711 33025664 15.8G 83 Linux /dev/vda2 33027712 33551999 524288 256M 82 Linux swap / Solaris
CPU信息
root@vpsmm:/home/wwwroot/default# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 26 Model name: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz Stepping: 5 CPU MHz: 2266.746 BogoMIPS: 4533.49 Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K NUMA node0 CPU(s): 0
root@vpsmm:/home/wwwroot/default# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz stepping : 5 microcode : 0x1 cpu MHz : 2266.746 cache size : 4096 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 ss syscall nx lm constant_tsc arch_perfmon nopl pni ssse3 cx16 sse4_1 sse4_2 x2apic popcnt hypervisor lahf_lm bogomips : 4533.49 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management:
网络测试
root@vpsmm:/home/wwwroot/default# wget cachefly.cachefly.net/100mb.test --2016-03-19 16:10:01-- http://cachefly.cachefly.net/100mb.test Resolving cachefly.cachefly.net (cachefly.cachefly.net)... 205.234.175.175 Connecting to cachefly.cachefly.net (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’ 100mb.test 100%[=========================>] 100.00M 10.1MB/s in 11s 2016-03-19 16:10:13 (9.10 MB/s) - ‘100mb.test’ saved [104857600/104857600]
#阿里云-杭州节点下载测试 root@hangzhou:~# wget http://205.209.171.130/10mb.test --2016-03-19 16:11:04-- http://205.209.171.130/10mb.test Connecting to 205.209.171.130:80... connected. HTTP request sent, awaiting response... 200 OK Length: 10485760 (10M) [application/octet-stream] Saving to: `10mb.test' 100%[============================================>] 10,485,760 1.70M/s in 6.5s 2016-03-19 16:11:11 (1.55 MB/s) - `10mb.test' saved [10485760/10485760]
#阿里云-北京节点下载测试 root@iZ25vohbxwaZ:~# wget http://205.209.171.130/10mb.test --2016-03-19 16:11:54-- http://205.209.171.130/10mb.test Connecting to 205.209.171.130:80... connected. HTTP request sent, awaiting response... 200 OK Length: 10485760 (10M) [application/octet-stream] Saving to: `10mb.test' 100%[============================================>] 10,485,760 2.34M/s in 5.6s 2016-03-19 16:12:00 (1.78 MB/s) - `10mb.test' saved [10485760/10485760]
硬盘IO测试
root@vpsmm:/# 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, 4.65866 s, 57.6 MB/s root@vpsmm:/# 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, 4.02574 s, 66.7 MB/s root@vpsmm:/# 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, 3.95677 s, 67.8 MB/s
综合跑分
------------------------------------------------------------------------
Benchmark Run: Sat Mar 19 2016 16:16:15 - 16:44:20
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 21584206.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2888.8 MWIPS (9.7 s, 7 samples)
Execl Throughput 4195.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 770353.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 258028.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1534936.2 KBps (30.0 s, 2 samples)
Pipe Throughput 1513239.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 321865.3 lps (10.0 s, 7 samples)
Process Creation 11417.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5704.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 934.9 lpm (60.0 s, 2 samples)
System Call Overhead 3462784.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21584206.5 1849.5
Double-Precision Whetstone 55.0 2888.8 525.2
Execl Throughput 43.0 4195.1 975.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 770353.2 1945.3
File Copy 256 bufsize 500 maxblocks 1655.0 258028.1 1559.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1534936.2 2646.4
Pipe Throughput 12440.0 1513239.9 1216.4
Pipe-based Context Switching 4000.0 321865.3 804.7
Process Creation 126.0 11417.4 906.1
Shell Scripts (1 concurrent) 42.4 5704.4 1345.4
Shell Scripts (8 concurrent) 6.0 934.9 1558.2
System Call Overhead 15000.0 3462784.3 2308.5
========
System Benchmarks Index Score 1337.1测试IP
美国CN2：205.209.171.130 / php探针 / 10mb / wordpress演示
阿里云测试
站长站测试
路由追踪
#阿里云-北京节点
My traceroute [v0.82]
iZ25vohbxwaZ (0.0.0.0) Sat Mar 19 16:01:38 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 182.92.231.248 0.0% 43 0.5 0.6 0.4 4.6 0.6
2. 10.108.153.25 0.0% 43 1.8 17.5 1.6 679.2 103.3
3. 10.108.152.206 0.0% 42 0.3 0.4 0.2 2.5 0.4
4. 123.56.34.77 0.0% 42 2.3 1.9 0.8 2.9 0.6
5. 123.56.34.77 0.0% 42 4.6 3.6 2.4 4.6 0.6
6. 101.200.109.146 0.0% 42 1.1 11.1 1.1 98.3 17.7
7. 61.49.137.5 68.3% 42 22379 21490 21202 22379 376.4
8. 123.126.8.29 0.0% 42 3.7 3.7 1.5 5.4 1.2
9. 61.148.156.145 0.0% 42 4.8 3.3 1.6 5.4 1.3
10. 124.65.194.185 0.0% 42 6.6 6.0 2.3 9.4 2.2
11. 219.158.6.166 0.0% 42 29.7 31.4 27.6 35.4 2.4
12. 219.158.97.106 0.0% 42 104.2 104.9 102.5 107.3 1.3
13. 219.158.14.34 0.0% 42 105.5 100.7 93.6 121.1 5.5
14. 219.158.102.114 9.5% 42 266.1 263.4 255.9 273.3 3.0
15. 10ge9-2.core1.sjc2.he.net 0.0% 42 288.6 289.8 284.8 311.6 5.5
16. 100ge13-2.core1.sjc1.he.net 0.0% 42 296.2 295.2 279.9 327.5 7.9
17. 65.19.155.110 0.0% 42 185.8 190.8 185.7 348.6 25.4
18. 205.209.171.130 0.0% 42 190.2 210.8 186.1 234.2 14.3路由追踪
#阿里云-杭州节点
My traceroute [v0.82]
hangzhou.aliyun.vpsmm (0.0.0.0) Sat Mar 19 16:01:05 2016
Resolver: Received error response 2. (server failure)er of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. ???
2. 11.240.157.26 0.0% 16 0.6 2.6 0.5 29.9 7.3
3. 42.120.244.233 0.0% 16 18.0 1.7 0.6 18.0 4.3
4. 42.120.244.169 0.0% 16 1.2 9.6 1.2 132.0 32.6
5. 124.160.128.213 0.0% 16 0.8 9.1 0.8 96.1 25.0
6. 124.160.83.93 0.0% 16 1.7 4.1 1.6 19.7 5.0
7. 219.158.96.189 0.0% 16 12.5 9.2 5.1 18.4 5.5
8. 219.158.3.234 0.0% 16 52.3 77.1 52.3 86.9 9.1
9. 219.158.97.50 6.7% 16 89.2 79.4 67.7 89.4 6.5
10. 219.158.104.110 7.1% 15 212.8 216.4 207.5 240.2 8.4
11. 10ge9-2.core1.sjc2.he.net 0.0% 15 239.8 247.0 234.7 260.8 7.3
12. 100ge13-2.core1.sjc1.he.net 0.0% 15 215.1 203.6 190.7 215.1 5.9
13. 65.19.155.110 0.0% 15 177.7 180.7 156.5 266.2 24.8
14. 205.209.171.130 0.0% 15 135.6 135.3 130.6 136.5 1.6 
