以下是今晚感受到明显卡顿时候的 ping 数据,插着网线,已排除路由器问题
情况就是连百度搜个东西页面都要好一会才出来,游戏直接卡掉线
猜想是今年大量学生搬到这个校区 + 宽带从 10M 提速到 20M (上海电信)导致的负载过高?
120.27.112.111 延迟正常应该在 22ms 左右
172.20.6.10 为内网系统地址
Ping statistics for 120.27.112.111:
Packets: Sent = 283, Received = 280, Lost = 3 (1% loss),
Approximate round trip times in milli-seconds:
Minimum = 87ms, Maximum = 397ms, Average = 163ms
Ping statistics for 120.27.112.111:
Packets: Sent = 138, Received = 137, Lost = 1 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 40ms, Maximum = 496ms, Average = 132ms
Ping statistics for 120.27.112.111:
Packets: Sent = 34, Received = 31, Lost = 3 (8% loss),
Approximate round trip times in milli-seconds:
Minimum = 22ms, Maximum = 479ms, Average = 199ms
C:\Users\imyvm>ping 172.20.6.10 -t
Pinging 172.20.6.10 with 32 bytes of data:
Reply from 172.20.6.10: bytes=32 time=3ms TTL=57
Reply from 172.20.6.10: bytes=32 time=3ms TTL=57
Reply from 172.20.6.10: bytes=32 time=4ms TTL=57
Reply from 172.20.6.10: bytes=32 time=936ms TTL=57
Reply from 172.20.6.10: bytes=32 time=4ms TTL=57
Reply from 172.20.6.10: bytes=32 time=54ms TTL=57
Reply from 172.20.6.10: bytes=32 time=4ms TTL=57
Reply from 172.20.6.10: bytes=32 time=67ms TTL=57
Reply from 172.20.6.10: bytes=32 time=225ms TTL=57
Reply from 172.20.6.10: bytes=32 time=161ms TTL=57
Reply from 172.20.6.10: bytes=32 time=229ms TTL=57
...