tc qdisc add dev lo root handle 1:0 netem delay 100msec
Restore it back to normal again with:
tc qdisc del dev lo root
TODO: script to set that every second to a random value from 10 to 100
also:
iprelay -b30000 8000:localhost:80
references
- from http://daniel.haxx.se/blog/2010/12/14/add-latency-to-localhost/
- also in http://news.ycombinator.com/item?id=2004790
- docs in http://www.linuxfoundation.org/collaborate/workgroups/networking/netem
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