提示
Oct 10 13:47:20 localhost kernel: printk: 30 messages suppressed.
Oct 10 13:47:20 localhost kernel: TCP: time wait bucket table overflow
Oct 10 13:47:20 localhost last message repeated 9 times
Oct 10 13:47:27 localhost kernel: printk: 107 messages suppressed.
Oct 10 13:47:27 localhost kernel: TCP: time wait bucket table overflow
Oct 10 13:49:05 localhost kernel: printk: 239 messages suppressed.
Oct 10 13:49:05 localhost kernel: TCP: time wait bucket table overflow
加大 /proc/sys/net/ipv4/tcp_max_tw_buckets 值,默认为38000
可以直接 echo 50000 > /proc/sys/net/ipv4//proc/sys/net/ipv4/tcp_max_tw_buckets
或设置sysctl
