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RAKsmart 512MB内存 圣何塞 KVM VPS测评

详情:RAKsmart:9.9元/月/512MB内存/20GB空间/不限流量/KVM/圣何塞CN2
网络很不错,不限流量,可以持有!!!

1、系统信息、带宽、I/O测试

CPU model            : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores      : 1
CPU frequency        : 2266.746 MHz
Total size of Disk   : 20.0 GB (0.9 GB Used)
Total amount of Mem  : 499 MB (343 MB Used)
Total amount of Swap : 511 MB (1 MB Used)
System uptime        : 0 days 0 hour 15 min
Load average         : 0.17, 0.42, 0.38
OS                   : CentOS 6.9
Arch                 : i686 (32 Bit)
Kernel               : 2.6.32-279.el6.i686
Virt                 : kvm
----------------------------------------------------------------------
I/O speed( 32M )     : 452 MB/s
I/O speed( 256M )    : 670 MB/s
I/O speed( 2G )      : 68.9 MB/s
Average I/O speed    : 397.0 MB/s
----------------------------------------------------------------------
Node Name         Upload Speed      Download Speed      Latency
Normal Node       79.16 Mbit/s      79.28 Mbit/s        4.074 ms
Shanghai  CT      21.88 Mbit/s      20.54 Mbit/s        233.011 ms
Chengdu   CT      24.19 Mbit/s      48.83 Mbit/s        303.778 ms
Xi'an     CU      19.90 Mbit/s      41.37 Mbit/s        325.451 ms
Shanghai  CU      22.59 Mbit/s      45.08 Mbit/s        196.649 ms
Chongqing CU      18.66 Mbit/s      57.87 Mbit/s        208.455 ms
Xi'an     CM      23.47 Mbit/s      56.39 Mbit/s        195.452 ms
Shanghai  CM      0.43 Mbit/s       12.28 Mbit/s        545.821 ms
Chengdu   CM      0.28 Mbit/s       1.71 Mbit/s         000.000 ms
----------------------------------------------------------------------
Total time   : 4 min 59 sec
Current time : 2018-03-20 22:11:21
Finished!

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Speedtest.net (San Jose, CA) [3.70 km]: 4.109 ms
Testing download speed................................................................................
Download: 79.67 Mbit/s
Testing upload speed................................................................................................
Upload: 72.56 Mbit/s

3、国内访问速度
RAKsmart-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, 54.2589 s, 4.9 MB/s

5、UnixBench跑分

Benchmark Run: Tue Mar 20 2018 22:23:37 - 22:52:43
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables        8388524.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1774.5 MWIPS (10.9 s, 7 samples)
Execl Throughput                               2497.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        410980.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          131675.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1002403.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              846096.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 142260.5 lps   (10.0 s, 7 samples)
Process Creation                              10179.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2666.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    386.3 lpm   (60.2 s, 2 samples)
System Call Overhead                        1311102.3 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    8388524.2    718.8
Double-Precision Whetstone                       55.0       1774.5    322.6
Execl Throughput                                 43.0       2497.7    580.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     410980.4   1037.8
File Copy 256 bufsize 500 maxblocks            1655.0     131675.9    795.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1002403.2   1728.3
Pipe Throughput                               12440.0     846096.6    680.1
Pipe-based Context Switching                   4000.0     142260.5    355.7
Process Creation                                126.0      10179.6    807.9
Shell Scripts (1 concurrent)                     42.4       2666.1    628.8
Shell Scripts (8 concurrent)                      6.0        386.3    643.9
System Call Overhead                          15000.0    1311102.3    874.1
                                                                   ========
System Benchmarks Index Score                                         697.7

6、丢包测试

Ping from 192.168.16.213 to 137.175.xxx.xxx
==============================================================================
03/21 09:35:26.637         Ping to 137.175.xxx.xxx with 32 bytes of data and 32 of TTL:
03/21 09:35:26.816 PingMin #1 Reply 32 bytes from 137.175.xxx.xxx: time=176ms TTL=49, ave=176.00ms
03/21 09:35:29.809 PingMax #4 Reply 32 bytes from 137.175.xxx.xxx: time=177ms TTL=49, ave=176.25ms
03/21 09:35:32.814 PingMax #7 Reply 32 bytes from 137.175.xxx.xxx: time=178ms TTL=49, ave=176.43ms
03/21 09:35:45.819 PingMax #20 Reply 32 bytes from 137.175.xxx.xxx: time=183ms TTL=49, ave=176.75ms
03/21 09:35:45.820         === 20 有效发送,   20 接收,     0.00% 丢失, 176.75ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2018/03/21 09:35:26
经过时间:            000:00:19
结束时间:  2018/03/21 09:35:45
----------------
    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  176ms, 最大值  183ms, 平均值  176.75ms

7、路由追踪
电信
RAKsmart-trac-dx.jpg

联通
RAKsmart-trac-lt.jpg

移动
RAKsmart-trac-yd.jpg

8、Youtube速度测试
RAKsmart-youtube.jpg

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  1. #0

    很强啊这个

    dope 8个月前 (04-06) Malaysia 回复
  2. #0

    这个允许酸酸?允许就入一个

    robby 9个月前 (03-22) 来自天朝的朋友 回复
  3. #0

    CN2的VPS价格不是9.9吧

    Kid 9个月前 (03-22) 来自天朝的朋友 回复
    • @Kid 不是,普通线路。
      这个测试就是9.9的,我觉得不错。

      admin 9个月前 (03-22) 来自天朝的朋友 回复
  4. #0

    你这个Youtube测试用了加速了嘛?如果用,是鋭速还是BBR呢?

    pxsky 9个月前 (03-21) 来自天朝的朋友 回复