从办公室到 V2EX server 的延迟 :-)

[Livid]

[DearMark]

正在 Ping www.v2ex.com [69.28.49.228] 具有 32 字节的数据
来自 69.28.49.228 的回复: 字节=32 时间=165ms TTL=50
来自 69.28.49.228 的回复: 字节=32 时间=162ms TTL=50
来自 69.28.49.228 的回复: 字节=32 时间=162ms TTL=50
来自 69.28.49.228 的回复: 字节=32 时间=163ms TTL=50

69.28.49.228 的 Ping 统计信息:
数据包: 已发送 = 4，已接收 = 4，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
最短 = 162ms，最长 = 165ms，平均 = 163ms

[jasontse]

PING www.v2ex.com (69.28.49.228): 56 data bytes
64 bytes from 69.28.49.228: seq=0 ttl=50 time=293.286 ms
64 bytes from 69.28.49.228: seq=1 ttl=50 time=292.176 ms
64 bytes from 69.28.49.228: seq=2 ttl=50 time=292.257 ms
64 bytes from 69.28.49.228: seq=3 ttl=50 time=292.075 ms
64 bytes from 69.28.49.228: seq=4 ttl=50 time=291.491 ms
64 bytes from 69.28.49.228: seq=5 ttl=50 time=292.256 ms

[xiaket]

到cn平均是48, 到hk平均是12, 决定把us换成hk试试...

[fork3rt]

苏州电信。

[ohstark]

PING www.v2ex.com (69.28.49.228): 56 data bytes
64 bytes from 69.28.49.228: icmp_seq=0 ttl=43 time=295.576 ms
64 bytes from 69.28.49.228: icmp_seq=1 ttl=43 time=342.208 ms
64 bytes from 69.28.49.228: icmp_seq=2 ttl=43 time=278.698 ms
64 bytes from 69.28.49.228: icmp_seq=3 ttl=43 time=249.821 ms
64 bytes from 69.28.49.228: icmp_seq=4 ttl=43 time=249.006 ms
64 bytes from 69.28.49.228: icmp_seq=5 ttl=43 time=247.129 ms
64 bytes from 69.28.49.228: icmp_seq=6 ttl=43 time=350.638 ms
64 bytes from 69.28.49.228: icmp_seq=7 ttl=43 time=289.384 ms
64 bytes from 69.28.49.228: icmp_seq=8 ttl=43 time=248.132 ms
64 bytes from 69.28.49.228: icmp_seq=9 ttl=43 time=272.842 ms
64 bytes from 69.28.49.228: icmp_seq=10 ttl=43 time=252.117 ms
^C
--- www.v2ex.com ping statistics ---
11 packets transmitted, 11 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 247.129/279.596/350.638/35.658 ms

[ohstark]

PING hk.v2ex.com (180.210.229.136): 56 data bytes
64 bytes from 180.210.229.136: icmp_seq=0 ttl=48 time=32.741 ms
64 bytes from 180.210.229.136: icmp_seq=1 ttl=48 time=37.728 ms
64 bytes from 180.210.229.136: icmp_seq=2 ttl=48 time=36.869 ms
64 bytes from 180.210.229.136: icmp_seq=3 ttl=48 time=37.906 ms
64 bytes from 180.210.229.136: icmp_seq=4 ttl=48 time=37.151 ms
64 bytes from 180.210.229.136: icmp_seq=5 ttl=48 time=36.159 ms
64 bytes from 180.210.229.136: icmp_seq=6 ttl=48 time=38.310 ms
64 bytes from 180.210.229.136: icmp_seq=7 ttl=48 time=38.275 ms
64 bytes from 180.210.229.136: icmp_seq=8 ttl=48 time=35.640 ms
64 bytes from 180.210.229.136: icmp_seq=9 ttl=48 time=37.010 ms
64 bytes from 180.210.229.136: icmp_seq=10 ttl=48 time=39.117 ms
64 bytes from 180.210.229.136: icmp_seq=11 ttl=48 time=48.927 ms
^C
--- hk.v2ex.com ping statistics ---
12 packets transmitted, 12 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 32.741/37.986/48.927/3.657 ms

[itcook]

[davepkxxx]

Pinging www.v2ex.com [69.28.49.227] with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 69.28.49.227:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

[pubby]

ping www.v2ex.com 190ms
ping hk.v2ex.com 50ms

但是浏览体验上几乎没有差别

[pubby]

看数据的话 hk.v2ex.com 更慢，因为waiting 时间更长

估计hk那个是proxy,hk到实际服务器可能并不快

[Orz]

[yundanfengqing]

[whuhacker]

我在香港。
Pinging hk.v2ex.com [180.210.229.136] with 32 bytes of data:
Reply from 180.210.229.136: bytes=32 time=5ms TTL=55
Reply from 180.210.229.136: bytes=32 time=5ms TTL=55
Reply from 180.210.229.136: bytes=32 time=5ms TTL=55
Reply from 180.210.229.136: bytes=32 time=6ms TTL=55

@Livid 为什么要手动输入hk二级域名呢？登录状态丢失了。不能直接绑定www根据访问者来源而解析到不同IP地址吗？

[missdeer]

[tvu@localhost ~]$ ping www.v2ex.com
PING www.v2ex.com (69.28.49.227) 56(84) bytes of data.
64 bytes from 69.28.49.227: icmp_seq=1 ttl=45 time=189 ms
64 bytes from 69.28.49.227: icmp_seq=2 ttl=45 time=192 ms
64 bytes from 69.28.49.227: icmp_seq=3 ttl=45 time=186 ms
64 bytes from 69.28.49.227: icmp_seq=4 ttl=45 time=191 ms
64 bytes from 69.28.49.227: icmp_seq=5 ttl=45 time=190 ms
64 bytes from 69.28.49.227: icmp_seq=6 ttl=45 time=187 ms
64 bytes from 69.28.49.227: icmp_seq=7 ttl=45 time=192 ms
64 bytes from 69.28.49.227: icmp_seq=8 ttl=45 time=191 ms
64 bytes from 69.28.49.227: icmp_seq=9 ttl=45 time=190 ms
64 bytes from 69.28.49.227: icmp_seq=10 ttl=45 time=185 ms
64 bytes from 69.28.49.227: icmp_seq=11 ttl=45 time=187 ms
64 bytes from 69.28.49.227: icmp_seq=12 ttl=45 time=187 ms
64 bytes from 69.28.49.227: icmp_seq=13 ttl=45 time=191 ms
64 bytes from 69.28.49.227: icmp_seq=14 ttl=45 time=190 ms
64 bytes from 69.28.49.227: icmp_seq=15 ttl=45 time=192 ms

[missdeer]

missdeer@debian-laptop:~$ ping www.v2ex.com
PING www.v2ex.com (69.28.49.227) 56(84) bytes of data.
64 bytes from 69.28.49.227: icmp_req=1 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=2 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=3 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=4 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=5 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=6 ttl=49 time=147 ms
64 bytes from 69.28.49.227: icmp_req=7 ttl=51 time=148 ms
64 bytes from 69.28.49.227: icmp_req=8 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=9 ttl=51 time=146 ms
64 bytes from 69.28.49.227: icmp_req=10 ttl=51 time=146 ms
64 bytes from 69.28.49.227: icmp_req=11 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=12 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=13 ttl=51 time=151 ms
64 bytes from 69.28.49.227: icmp_req=14 ttl=51 time=147 ms
64 bytes from 69.28.49.227: icmp_req=15 ttl=51 time=147 ms

[SharkIng]

换服务器了么?还是只是CDN??这是哪里的服务器啊?

[foru17]

貌似是我学校网络的问题

[xi4oh4o]

郑州电信光纤

[beakey]

我是来看终端的。。

[jesse_luo]

PING www.v2ex.com (69.28.49.228): 56 data bytes
64 bytes from 69.28.49.228: icmp_seq=0 ttl=48 time=426.041 ms
64 bytes from 69.28.49.228: icmp_seq=1 ttl=48 time=246.657 ms
64 bytes from 69.28.49.228: icmp_seq=2 ttl=48 time=503.827 ms
64 bytes from 69.28.49.228: icmp_seq=3 ttl=48 time=251.594 ms
64 bytes from 69.28.49.228: icmp_seq=4 ttl=48 time=484.566 ms
64 bytes from 69.28.49.228: icmp_seq=5 ttl=48 time=297.609 ms
64 bytes from 69.28.49.228: icmp_seq=6 ttl=48 time=302.446 ms
64 bytes from 69.28.49.228: icmp_seq=7 ttl=48 time=325.817 ms
64 bytes from 69.28.49.228: icmp_seq=8 ttl=48 time=263.237 ms
64 bytes from 69.28.49.228: icmp_seq=9 ttl=48 time=345.975 ms
64 bytes from 69.28.49.228: icmp_seq=10 ttl=48 time=274.093 ms
64 bytes from 69.28.49.228: icmp_seq=11 ttl=48 time=269.582 ms
64 bytes from 69.28.49.228: icmp_seq=12 ttl=48 time=258.278 ms
^C
--- www.v2ex.com ping statistics ---
13 packets transmitted, 13 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 246.657/326.902/503.827/85.376 ms