なんか今週ぐらいから重くなってる

PING www1.jpix.ad.jp (210.171.226.175) 56(84) bytes of data.
64 bytes from www1.jpix.ad.jp (210.171.226.175): icmp_seq=1 ttl=57 time=49.6 ms
64 bytes from www1.jpix.ad.jp (210.171.226.175): icmp_seq=2 ttl=57 time=48.1 ms
64 bytes from www1.jpix.ad.jp (210.171.226.175): icmp_seq=3 ttl=57 time=51.0 ms

PING www.jpix.ad.jp(2400:3000:20:100::7527:80) 56 data bytes
64 bytes from 2400:3000:20:100::7527:80: icmp_seq=1 ttl=52 time=19.3 ms
64 bytes from 2400:3000:20:100::7527:80: icmp_seq=2 ttl=52 time=19.6 ms
64 bytes from 2400:3000:20:100::7527:80: icmp_seq=3 ttl=52 time=19.5 ms

br-ote311.int-gw.kddi.ne.jpあてのsmokeping
http://i.imgur.com/YdrQzEI.png