tc

Show/manipulate traffic control settings. More information: https://manned.org/tc.

tc qdisc add dev eth0 root netem delay delay_in_millisecondsms

tc qdisc add dev eth0 root netem delay mean_delay_msms delay_std_msms

tc qdisc add dev eth0 root netem corruption|loss|duplication effect_percentage%

tc qdisc add dev eth0 root tbf rate max_bandwidth_mbmbit burst max_burst_rate_kbkbit latency max_latency_before_drop_msms

tc qdisc show dev eth0

tc qdisc del dev eth0

tc qdisc change dev eth0 root netem policy policy_parameters