Speedtest 测速上行速率远远大于下行速率是不是有 Qos 捣鬼? - V2EX
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janssenkm

Speedtest 测速上行速率远远大于下行速率是不是有 Qos 捣鬼?

  •  
  •   janssenkm Mar 28, 2020 4095 views
    This topic created in 2221 days ago, the information mentioned may be changed or developed.

    对一个美帝的 VPS 测速,发现 speedtest 上行速率( 100Mbps )远远大于下行速率( 13Mbps ),什么原因会导致这种现象呢?

    9 replies    2020-03-28 21:44:36 +08:00
    lshero
        1
    lshero  
       Mar 28, 2020 via Android
    服务器卖的就是上行速率
    dingwen07
        2
    dingwen07  
       Mar 28, 2020 via Android
    QoS
    ccc825
        3
    ccc825  
       Mar 28, 2020
    我跟你差不多,下行 0.5Mbps-3Mbps 波动,ping 服务器 ip 丢包 30%-55%,凌晨 2 点-7 点解除限速,下行跑到 340Mbps,浙江电信。目前貌似无解,搜了一下貌似说是平时线路基本分给政....府和企业,个人用户就疯狂限速丢包了。
    yulihao
        4
    yulihao  
       Mar 28, 2020
    @ccc825 政企一样是丢的。除非政企买的是 GIA 线路
    Tianao
        5
    Tianao  
       Mar 28, 2020
    共享带宽吧?碰巧了,应该不会针对你一台机器这么设 QoS 。
    ChrAlpha
        6
    ChrAlpha  
       Mar 28, 2020 via Android
    不一定吧,我一台上行 400 下行 100 的服务器,而且服务端上行更重要一点
    ccc825
        7
    ccc825  
       Mar 28, 2020
    @yulihao 这么一视同仁那我还开心点。那就是普通线路用的人太多的原因?那为啥 2 点左右开始速度就直接放开了,这也说不太通啊
    bibiisme
        8
    bibiisme  
       Mar 28, 2020
    就是国际出口炸了。
    hlz0812
        9
    hlz0812  
       Mar 28, 2020 via iPhone
    @yulihao 我单位那个专线给的固定 ip 到 aws 是 ntt,家宽还能刷出 163 直连的 ip 段,不过我测速好像 163 直连和 ntt 速度没差多少,白天差距比较大,晚上两个一样
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