debian也有bug了的时候
今天突然发现,有台机器的网卡流量居然为0,然后再看了一下别的所有的机器,也都通通是0。
这肯定不是某台机器的偶发问题了,基本可以断言是前几天的apt upgrade弄坏掉了,当时注意到升级了几十个包,蛮大的一次升级。
没流量数据问题本身不大,不过蛮搞笑,本以为升级升坏是微硬的专利,结果不是。
root@api:~# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.7 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::5054:ff:fe78:aa5e prefixlen 64 scopeid 0x20<link>
ether 52:54:00:78:aa:5e txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@api:~# uptime
16:58:41 up 75 days, 4:06, 2 users, load average: 0.02, 0.02, 0.00