最近 v2 的 cdn 经常抽风，现在 ping 又很高，很卡，要 proxy 才行

[liuhaotian]

PING lbr.ogslb.com (23.251.121.132): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
64 bytes from 23.251.121.132: icmp_seq=2 ttl=51 time=379.800 ms
Request timeout for icmp_seq 3
Request timeout for icmp_seq 4
Request timeout for icmp_seq 5
64 bytes from 23.251.121.132: icmp_seq=5 ttl=51 time=1009.947 ms
Request timeout for icmp_seq 7
64 bytes from 23.251.121.132: icmp_seq=8 ttl=51 time=403.970 ms
Request timeout for icmp_seq 9
Request timeout for icmp_seq 10
^C
--- lbr.ogslb.com ping statistics ---
12 packets transmitted, 3 packets received, 75.0% packet loss
round-trip min/avg/max/stddev = 379.800/597.906/1009.947/291.524 ms

@Livid

[jasontse]

刚才有一阵是 Proxy 也上不来

[Livid]

奇怪，你用的是什么网络？

这段地址在中国大部分地区的延迟不会超过 100 毫秒。

[liuhaotian]

@Livid 今天又恢复很好的30-40了。。昨天那时候cdn.v2ex.com解析到的131，延迟也是很低，40左右。
ps: /t/172518