さくらVPS

なんだか調子悪い。

ping wwwxxxxx.sakura.ne.jp
PING wwwxxxxx.sakura.ne.jp (59.106.174.xx): 56 data bytes
64 bytes from 59.106.174.xx: icmp_seq=0 ttl=55 time=23.446 ms
64 bytes from 59.106.174.xx: icmp_seq=3 ttl=55 time=22.861 ms
64 bytes from 59.106.174.xx: icmp_seq=4 ttl=55 time=23.393 ms
64 bytes from 59.106.174.xx: icmp_seq=8 ttl=55 time=23.198 ms
64 bytes from 59.106.174.xx: icmp_seq=9 ttl=55 time=23.477 ms
64 bytes from 59.106.174.xx: icmp_seq=10 ttl=55 time=23.555 ms
64 bytes from 59.106.174.xx: icmp_seq=11 ttl=55 time=23.824 ms
64 bytes from 59.106.174.xx: icmp_seq=12 ttl=55 time=23.427 ms
64 bytes from 59.106.174.xx: icmp_seq=14 ttl=55 time=22.958 ms
64 bytes from 59.106.174.xx: icmp_seq=16 ttl=55 time=23.087 ms
64 bytes from 59.106.174.xx: icmp_seq=17 ttl=55 time=22.834 ms
64 bytes from 59.106.174.xx: icmp_seq=19 ttl=55 time=22.716 ms
64 bytes from 59.106.174.xx: icmp_seq=21 ttl=55 time=22.804 ms
64 bytes from 59.106.174.xx: icmp_seq=22 ttl=55 time=22.854 ms

wwwxxxxx.sakura.ne.jp ping statistics
25 packets transmitted, 14 packets received, 44.0% packet loss
round-trip min/avg/max/stddev = 22.716/23.174/23.824/0.334 ms

IPを前後10ぐらい別のにすると異常なさそう。実機のトラブルかな。

>ping 59.106.174.xx9
PING 59.106.174.xx9 (59.106.174.xx9): 56 data bytes
64 bytes from 59.106.174.xx9: icmp_seq=0 ttl=55 time=19.057 ms
64 bytes from 59.106.174.xx9: icmp_seq=1 ttl=55 time=18.824 ms
64 bytes from 59.106.174.xx9: icmp_seq=2 ttl=55 time=18.823 ms

59.106.174.xx9 ping statistics ---
3 packets transmitted, 3 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 18.823/18.901/19.057/0.110 ms
> ping 59.106.174.xx8
PING 59.106.174.xx8 (59.106.174.xx8): 56 data bytes

59.106.174.xx8 ping statistics ---
8 packets transmitted, 0 packets received, 100.0% packet loss
> ping 59.106.174.xx7
PING 59.106.174.xx7 (59.106.174.xx7): 56 data bytes
64 bytes from 59.106.174.xx7: icmp_seq=2 ttl=55 time=23.030 ms
64 bytes from 59.106.174.xx7: icmp_seq=7 ttl=55 time=24.680 ms

59.106.174.xx7 ping statistics ---
8 packets transmitted, 2 packets received, 75.0% packet loss
round-trip min/avg/max/stddev = 23.030/23.855/24.680/0.825 ms

原因はDOSアタくらってたからとのこと。Orz....