我有Linux机器red-hat版本7.1（VM机器）
我看到下降的值每秒都在增加！
请告知如何查找问题，以及 red-hat 7.1 是否需要一些补丁更新才能解决问题。
ifconfig -a | grep drop | grep RX
RX errors 0 dropped 0 overruns 0 frame 0
RX errors 0 dropped 20729 overruns 0 frame 0
RX errors 0 dropped 0 overruns 0 frame 0
root@linux:/etc/sysconfig/network-scripts # ifconfig -a | grep drop | grep RX
RX errors 0 dropped 0 overruns 0 frame 0
RX errors 0 dropped 20735 overruns 0 frame 0
RX errors 0 dropped 0 overruns 0 frame 0
root@linux:/etc/sysconfig/network-scripts # ifconfig -a | grep drop | grep RX
RX errors 0 dropped 0 overruns 0 frame 0
RX errors 0 dropped 20739 overruns 0 frame 0
RX errors 0 dropped 0 overruns 0 frame 0
root@linux:/etc/sysconfig/network-scripts # ifconfig -a | grep drop | grep RX
RX errors 0 dropped 0 overruns 0 frame 0
RX errors 0 dropped 20743 overruns 0 frame 0
RX errors 0 dropped 0 overruns 0 frame 0
root@linux:/etc/sysconfig/network-scripts # ifconfig -a | grep drop | grep RX
RX errors 0 dropped 0 overruns 0 frame 0
RX errors 0 dropped 20988 overruns 0 frame 0
RX errors 0 dropped 0 overruns 0 frame 0
netstat -s | egrep "bad|err"
0 bad segments received.
0 packet receive errors
0 receive buffer errors
0 send buffer errors