现在 V2EX 首次访问(更换 IP,如宽带重新连接)的三次 TCP 握手有点慢啊 - V2EX
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liuhaotian
V2EX    V2EX

现在 V2EX 首次访问(更换 IP,如宽带重新连接)的三次 TCP 握手有点慢啊

  •  
  •   liuhaotian 2015-05-07 16:43:33 +08:00 2238 次点击
    这是一个创建于 3899 天前的主题,其中的信息可能已经有所发展或是发生改变。
    大家有没有遇到这样的问题?
    现在测试是只要建立连接后,master-secret 有效的情况下,连接是快的,但是一旦更换 IP 或者 secret 失效之后的第一次连接就会非常的慢。

    另外 cdn.v2ex.co 的访问速度不佳的问题似乎依旧存在。

    @Livid
    3 条回复    2015-05-10 21:20:23 +08:00
    Livid
        1
    Livid  
    MOD
    PRO
       2015-05-07 21:05:29 +08:00
    cdn.v2ex.co 的机房今天确实有些问题,刚才已经做了调整。

    多谢反馈!
    liuhaotian
        2
    liuhaotian  
    OP
       2015-05-10 20:52:29 +08:00
    cdn.v2ex.co 又存在比较严重的卡顿情况了... 浙江电信

    Host Loss% Snt Last Avg Best Wrst StDev
    1. 192.168.1.1 0.0% 147 1.7 2.9 0.9 34.2 4.8
    2. 1.48.183.60.broad.sx.zj.dynamic.163data 0.0% 147 2.9 16.8 1.7 114.4 21.0
    3. 115.233.167.66 0.0% 146 6.3 6.4 2.4 29.1 3.8
    4. 220.187.248.29 29.5% 146 6.3 9.2 3.0 54.3 9.7
    5. 202.97.68.41 0.0% 146 8.5 10.3 5.6 28.1 4.6
    6. 202.97.33.146 80.7% 146 7.2 8.8 6.6 18.3 2.4
    7. 202.97.35.34 18.5% 146 15.8 17.3 11.2 48.4 6.1
    8. 202.97.60.97 9.6% 146 20.7 31.5 14.4 109.8 20.2
    9. 202.97.5.14 14.4% 146 39.0 40.1 32.8 89.8 7.9
    10. r4106-s2.tp.hinet.net 5.5% 146 60.8 40.0 33.4 105.0 9.4
    11. TPDT-3011.hinet.net 6.2% 146 39.2 41.6 34.3 70.5 5.3
    12. skc1-3011.hinet.net 8.2% 146 42.8 44.9 37.7 86.3 5.4
    13. skc1-3301.hinet.net 4.8% 146 47.3 50.9 42.7 146.9 11.8
    14. 210-65-126-77.HINET-IP.hinet.net 7.6% 146 44.0 59.1 41.1 579.0 50.9
    15. 192.254.86.6 6.8% 146 53.6 46.0 40.7 88.3 5.8
    16. 23.251.126.134 8.2% 146 45.2 43.4 37.7 81.9 5.1
    liuhaotian
        3
    liuhaotian  
    OP
       2015-05-10 21:20:23 +08:00
    @Livid #2
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