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linux的tc命令可以模拟网络按比例丢包，网络延时和网络包乱序瞬间丢包等

2014-11-14 10:41:56| 分类： linux相关 | 标签： |举报 |字号大中小订阅

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来自：

Sometimes Kill -9 Isn't Enough

http://www.bravenewgeek.com/sometimes-kill-9-isnt-enough/

模拟网络环境随机丢包

$ iptables -A INPUT -m statistic --mode random --probability 0.1 -j DROP

$ iptables -A OUTPUT -m statistic --mode random --probability 0.1 -j DROP

模拟网络延时

tc qdisc add dev eth0 root netem delay 250ms loss 10% rate 1mbps

模拟网络瞬间丢包

tc qdisc add dev eth0 root netem delay 50ms 20ms

tc qdisc add dev eth0 root netem delay 50ms 20ms distribution normal

模拟网络包乱序

tc qdisc add dev eth0 root netem reorder 0.02 duplicate 0.05 corrupt 0.01

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linux的tc命令可以模拟网络按比例丢包，网络延时和网络包乱序瞬间丢包等

Sometimes Kill -9 Isn't Enough

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