Cloudflexy/dedicenter 1GB内存/10GB SSD空间 洛杉矶 KVM VPS测评


详情:Cloudflexy:$9.99/年/1GB内存/100GB空间/不限流量/KVM/洛杉矶,下文是该款Black Friday – Los Angeles 1GB的测评信息。
发Cloudflexy/dedicenter的相关信息,和aff没关系,主要自己买了,然后顺手发个测评。
性价比确实高。至于跑路,再说吧。
当年搬瓦工也是各种说跑路,结果呢,高价收当年的套餐。
对于年轻商家,还需要于宽容心态。

1、系统信息、带宽、I/O测试

CPU model            : QEMU Virtual CPU version 1.5.3
Number of cores      : 1
CPU frequency        : 3499.996 MHz
Total size of Disk   : 9.7 GB (1.1 GB Used)
Total amount of Mem  : 996 MB (638 MB Used)
Total amount of Swap : 199 MB (0 MB Used)
System uptime        : 0 days, 18 hour 50 min
Load average         : 0.00, 0.00, 0.00
OS                   : CentOS 6.6
Arch                 : x86_64 (64 Bit)
Kernel               : 2.6.32-504.23.4.el6.x86_64
----------------------------------------------------------------------
I/O speed(1st run)   : 66.3 MB/s
I/O speed(2nd run)   : 33.0 MB/s
I/O speed(3rd run)   : 39.0 MB/s
Average I/O speed    : 46.1 MB/s
----------------------------------------------------------------------
Node Name                       IPv4 address            Download Speed
CacheFly                        205.234.175.175         103MB/s
Linode, Tokyo, JP               106.187.96.148          9.22MB/s
Linode, Singapore, SG           139.162.23.4            3.44MB/s
Linode, London, UK              176.58.107.39           1.71MB/s
Linode, Frankfurt, DE           139.162.130.8           198KB/s
Linode, Fremont, CA             50.116.14.9             6.71MB/s
Softlayer, Dallas, TX           173.192.68.18           35.4MB/s
Softlayer, Seattle, WA          67.228.112.250          17.3MB/s
Softlayer, Frankfurt, DE        159.122.69.4            188KB/s
Softlayer, Singapore, SG        119.81.28.170           7.91MB/s
Softlayer, HongKong, CN         119.81.130.170          9.92MB/s

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Speedtest.net (Los Angeles, CA) [36.79 km]: 6.486 ms
Testing download speed................................................................................
Download: 615.49 Mbit/s
Testing upload speed................................................................................................
Upload: 238.87 Mbit/s

3、国内访问速度
dedicenter-10g-ping.jpg

4、硬盘 I/O 性能测试

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, 61.7842 s, 4.3 MB/s

5、UnixBench跑分

Benchmark Run: Fri Nov 17 2017 14:41:07 - 15:09:10
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       41455652.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4499.7 MWIPS (9.9 s, 7 samples)
Execl Throughput                               5738.0 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1232431.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          325845.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2825636.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2067866.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 447729.3 lps   (10.0 s, 7 samples)
Process Creation                              21897.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7442.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    991.3 lpm   (60.0 s, 2 samples)
System Call Overhead                        3469927.2 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   41455652.0   3552.3
Double-Precision Whetstone                       55.0       4499.7    818.1
Execl Throughput                                 43.0       5738.0   1334.4
File Copy 1024 bufsize 2000 maxblocks          3960.0    1232431.9   3112.2
File Copy 256 bufsize 500 maxblocks            1655.0     325845.0   1968.9
File Copy 4096 bufsize 8000 maxblocks          5800.0    2825636.8   4871.8
Pipe Throughput                               12440.0    2067866.4   1662.3
Pipe-based Context Switching                   4000.0     447729.3   1119.3
Process Creation                                126.0      21897.7   1737.9
Shell Scripts (1 concurrent)                     42.4       7442.0   1755.2
Shell Scripts (8 concurrent)                      6.0        991.3   1652.1
System Call Overhead                          15000.0    3469927.2   2313.3
                                                                   ========
System Benchmarks Index Score                                        1920.1

6、丢包测试

Ping from 192.168.1.29 to 23.228.xxx.xxx
==============================================================================
11/18 13:37:58.802         Ping to 23.228.xxx.xxx with 32 bytes of data and 32 of TTL:
11/18 13:37:59.015 PingMin #1 Reply 32 bytes from 23.228.xxx.xxx: time=211ms TTL=50, ave=211.00ms
11/18 13:38:13.017 PingMax #15 Reply 32 bytes from 23.228.xxx.xxx: time=212ms TTL=50, ave=211.07ms
11/18 13:38:18.015         === 20 有效发送,   20 接收,     0.00% 丢失, 211.05ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2017/11/18 13:37:58
经过时间:            000:00:19
结束时间:  2017/11/18 13:38:18
----------------
    20 总计发送
    0 无效接收 (除了超时的其它错误)
----------------
    20 有效发送
    20 有效接收
    0 timed out (0.00% 丢失)
Ping 最小值  211ms, 最大值  212ms, 平均值  211.05ms

7、路由追踪
电信
dedicenter-tra-dx.jpg

联通
dedicenter-tra-lt.jpg

移动
dedicenter-tra-yd.jpg

8、Youtube速度测试
dedicenter-10g-youtube.jpg