我在多个 Web 服务器的重负载下运行 memcached 服务器。在调查一些奇怪的应用程序级别行为时，我们发现netstat -s在 memcached 框上显示了很多“由于意外数据而重置连接”。
该值在负载下每秒上升数百。
这是什么意思，我该怎么办？
示例输出：
Ip:
147533037 total packets received
2 with invalid addresses
0 forwarded
0 incoming packets discarded
147533033 incoming packets delivered
154883954 requests sent out
5 outgoing packets dropped
Icmp:
27 ICMP messages received
4 input ICMP message failed.
ICMP input histogram:
destination unreachable: 27
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
IcmpMsg:
InType3: 27
Tcp:
8010699 active connections openings
8086268 passive connection openings
6146 …