tc: add page (#8795)

pages/linux/tc.md

@@ -0,0 +1,32 @@
+# tc
+
+> Show / manipulate traffic control settings.
+> More information: <https://manned.org/tc>.
+
+- Add constant network delay to outbound packages:
+
+`tc qdisc add dev {{eth0}} root netem delay {{delay_in_milliseconds}}ms`
+
+- Add normal distributed network delay to outbound packages:
+
+`tc qdisc add dev {{eth0}} root netem delay {{mean_delay_ms}}ms {{delay_std_ms}}ms`
+
+- Add package corruption/loss/duplication to a portion of packages:
+
+`tc qdisc add dev {{eth0}} root netem {{corruption|loss|duplication}} {{effect_percentage}}%`
+
+- Limit bandwidth, burst rate and max latency:
+
+`tc qdisc add dev eth0 root tbf rate {{max_bandwith_mb}}mbit burst {{max_burst_rate_kb}}kbit latency {{max_latency_before_drop_ms}}ms`
+
+- Show active traffic control policies:
+
+`tc qdisc show dev {{eth0}}`
+
+- Delete all traffic control rules:
+
+`tc qdisc del dev {{eth0}}`
+
+- Change traffic control rule:
+
+`tc qdisc change dev {{eth0}} root netem {{policy}} {{policy_parameters}}`