RFCHost/徐州电信 VPS 评测



  • 国人商家 RFCHost 有在销售徐州的 VPS,这个套餐在他们网站上写的是有限套餐,并且常年无货. 如果想要买的话,完全看脸. 不过今天他们补货了 3 台,一台联通两台电信. 我这里抢到的这台是电信的.


    套餐介绍:

    配置 详情
    CPU 核心数 4 CPU Core
    内存 2048MB RAM
    硬盘 20GB NO-RAID Disk
    带宽 100Mbps Port speed
    流量 2000GB (Out) Bandwidth
    IP 1 IPv4 IP
    价格 $17 月付
    购买地址 点我购买(含 aff)

    无 IPv6 和 rDNS 提供.


    基本配置

    配置 详情
    CPU 型号 QEMU Virtual CPU version 2.5+
    CPU 核心数 4
    CPU 主频 2666.760 MHz
    硬盘大小 20.0 GB (1.3 GB Used)
    内存大小 1997 MB (72 MB Used)
    Swap 大小 255 MB (0 MB Used)
    平均负载 0.62, 0.25, 0.09
    OS 版本 CentOS 7.3.1611
    平台 x86_64 (64 Bit)
    内核版本 4.9.127-32.el7.x86_64
    虚拟化 KVM

    不知道 CPU 是什么型号的,等下看看 UnixBench 效果吧.


    IO

    序数 IO 结果
    1 71.4 MB/s
    2 79.3 MB/s
    3 56.7 MB/s
    平均 IO 69.1 MB/s

    这个 VPS 木有 RAID。这个 IO 的话…… 建站勉勉强强,记得做好备份.


    ------------------------------------------------------------------------
    Benchmark Run: Sat Jan 05 2019 16:08:49 - 16:37:04
    4 CPUs in system; running 1 parallel copy of tests
    
    Dhrystone 2 using register variables       28480519.0 lps   (10.0 s, 7 samples)
    Double-Precision Whetstone                     3746.7 MWIPS (9.1 s, 7 samples)
    Execl Throughput                               1062.0 lps   (29.9 s, 2 samples)
    File Copy 1024 bufsize 2000 maxblocks        172050.2 KBps  (30.0 s, 2 samples)
    File Copy 256 bufsize 500 maxblocks           43407.9 KBps  (30.0 s, 2 samples)
    File Copy 4096 bufsize 8000 maxblocks        543900.0 KBps  (30.0 s, 2 samples)
    Pipe Throughput                              237169.9 lps   (10.0 s, 7 samples)
    Pipe-based Context Switching                  40788.1 lps   (10.0 s, 7 samples)
    Process Creation                               3789.4 lps   (30.0 s, 2 samples)
    Shell Scripts (1 concurrent)                   2727.9 lpm   (60.0 s, 2 samples)
    Shell Scripts (8 concurrent)                   1438.9 lpm   (60.0 s, 2 samples)
    System Call Overhead                         249538.8 lps   (10.0 s, 7 samples)
    
    System Benchmarks Index Values               BASELINE       RESULT    INDEX
    Dhrystone 2 using register variables         116700.0   28480519.0   2440.5
    Double-Precision Whetstone                       55.0       3746.7    681.2
    Execl Throughput                                 43.0       1062.0    247.0
    File Copy 1024 bufsize 2000 maxblocks          3960.0     172050.2    434.5
    File Copy 256 bufsize 500 maxblocks            1655.0      43407.9    262.3
    File Copy 4096 bufsize 8000 maxblocks          5800.0     543900.0    937.8
    Pipe Throughput                               12440.0     237169.9    190.7
    Pipe-based Context Switching                   4000.0      40788.1    102.0
    Process Creation                                126.0       3789.4    300.7
    Shell Scripts (1 concurrent)                     42.4       2727.9    643.4
    Shell Scripts (8 concurrent)                      6.0       1438.9   2398.1
    System Call Overhead                          15000.0     249538.8    166.4
                                                                       ========
    System Benchmarks Index Score                                         448.3
    
    ------------------------------------------------------------------------
    Benchmark Run: Sat Jan 05 2019 16:37:04 - 17:05:14
    4 CPUs in system; running 4 parallel copies of tests
    
    Dhrystone 2 using register variables      120441643.0 lps   (10.0 s, 7 samples)
    Double-Precision Whetstone                    15018.2 MWIPS (9.1 s, 7 samples)
    Execl Throughput                               8715.4 lps   (29.5 s, 2 samples)
    File Copy 1024 bufsize 2000 maxblocks        443012.4 KBps  (30.0 s, 2 samples)
    File Copy 256 bufsize 500 maxblocks          115879.3 KBps  (30.0 s, 2 samples)
    File Copy 4096 bufsize 8000 maxblocks       1499786.8 KBps  (30.0 s, 2 samples)
    Pipe Throughput                              959811.3 lps   (10.0 s, 7 samples)
    Pipe-based Context Switching                 226763.5 lps   (10.0 s, 7 samples)
    Process Creation                              17207.1 lps   (30.0 s, 2 samples)
    Shell Scripts (1 concurrent)                  13292.4 lpm   (60.0 s, 2 samples)
    Shell Scripts (8 concurrent)                   1783.4 lpm   (60.1 s, 2 samples)
    System Call Overhead                         996879.9 lps   (10.0 s, 7 samples)
    
    System Benchmarks Index Values               BASELINE       RESULT    INDEX
    Dhrystone 2 using register variables         116700.0  120441643.0  10320.6
    Double-Precision Whetstone                       55.0      15018.2   2730.6
    Execl Throughput                                 43.0       8715.4   2026.8
    File Copy 1024 bufsize 2000 maxblocks          3960.0     443012.4   1118.7
    File Copy 256 bufsize 500 maxblocks            1655.0     115879.3    700.2
    File Copy 4096 bufsize 8000 maxblocks          5800.0    1499786.8   2585.8
    Pipe Throughput                               12440.0     959811.3    771.6
    Pipe-based Context Switching                   4000.0     226763.5    566.9
    Process Creation                                126.0      17207.1   1365.6
    Shell Scripts (1 concurrent)                     42.4      13292.4   3135.0
    Shell Scripts (8 concurrent)                      6.0       1783.4   2972.4
    System Call Overhead                          15000.0     996879.9    664.6
                                                                       ========
    System Benchmarks Index Score                                        1656.9
    
    
    
    ======= Script description and score comparison completed! ======= 
    

    单核的话,没有很强. 贵在四核了.


    网络

    Speedtest-Cli 测速结果, 仅供参考

    sppedtest_cli

    下载好快,上传卡的死死的.


  • 管理员

    @dz_paji
    多少钱?



  • @Halulu $17


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