2006隨手札記

%因ntop要消耗的資源比較大
%若只是要暫時查是那個IP在送大量流量, 有一個簡單的工具(iftop)

#yum install iftop

[root@tp101-002 rrd]# iftop (很方便, 可以快速找到原兇)
%快速鍵
h : help
n : dns resolution on/off
p : ports display on/off

interface: eth0
IP address is: 172.18.101.2
MAC address is: 00:05:5d:e1:b7:f5
12.5Kb 25.0Kb 37.5Kb 50.0Kb 62.5Kb
mqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqq
master.chgtex => 172.18.101.30 3.61Kb 2.51Kb 2.60Kb
172.18.101.8 1.13Kb 695b 675b
172.18.101.176 0b 67b 56b
nttkyo346185.tkyo.nt.ftth.ppp.infoweb.ne.jp 0b 241b 201b
172.18.101.85 0b 0b 0b
172.18.101.31 0b 0b 0b
172.18.101.145 0b 0b 0b
172.18.101.28 0b 0b 0b