Felix Fietkau wrote:
> What was the distance and what was the rate used?
A distance of about a meter between the AP and STA.
AP: DB120 - running an internal build.
STA: WB222 - wireless-testing HEAD.
Signal is about -43 dBm.
Channel 40, HT40-
I've attached sample runs with minstrel_ht and ath9k-rc. With minstrel_ht,
the numbers fluctuate between 180 and 190 Mbps and the average throughput
varies each time (185, 186 etc.). With ath9k-rc, it's 195+ always.
Sujith
root@linux-test ~# iperf -i1 -c 172.16.1.222 -t 120 -P 4
------------------------------------------------------------
Client connecting to 172.16.1.222, TCP port 5001
TCP window size: 22.9 KByte (default)
------------------------------------------------------------
[ 3] local 172.16.1.111 port 36815 connected with 172.16.1.222 port 5001
[ 4] local 172.16.1.111 port 36816 connected with 172.16.1.222 port 5001
[ 5] local 172.16.1.111 port 36817 connected with 172.16.1.222 port 5001
[ 6] local 172.16.1.111 port 36818 connected with 172.16.1.222 port 5001
19:[SUM] 0.0- 1.0 sec 22.8 MBytes 191 Mbits/sec
24:[SUM] 1.0- 2.0 sec 23.0 MBytes 193 Mbits/sec
29:[SUM] 2.0- 3.0 sec 23.6 MBytes 198 Mbits/sec
34:[SUM] 3.0- 4.0 sec 22.9 MBytes 192 Mbits/sec
39:[SUM] 4.0- 5.0 sec 23.2 MBytes 195 Mbits/sec
44:[SUM] 5.0- 6.0 sec 22.6 MBytes 190 Mbits/sec
49:[SUM] 6.0- 7.0 sec 23.2 MBytes 195 Mbits/sec
54:[SUM] 7.0- 8.0 sec 23.8 MBytes 199 Mbits/sec
59:[SUM] 8.0- 9.0 sec 23.1 MBytes 194 Mbits/sec
64:[SUM] 9.0-10.0 sec 23.4 MBytes 196 Mbits/sec
69:[SUM] 10.0-11.0 sec 23.0 MBytes 193 Mbits/sec
74:[SUM] 11.0-12.0 sec 23.2 MBytes 195 Mbits/sec
79:[SUM] 12.0-13.0 sec 22.8 MBytes 191 Mbits/sec
84:[SUM] 13.0-14.0 sec 23.0 MBytes 193 Mbits/sec
89:[SUM] 14.0-15.0 sec 23.1 MBytes 194 Mbits/sec
94:[SUM] 15.0-16.0 sec 23.0 MBytes 193 Mbits/sec
99:[SUM] 16.0-17.0 sec 22.5 MBytes 189 Mbits/sec
104:[SUM] 17.0-18.0 sec 23.2 MBytes 195 Mbits/sec
109:[SUM] 18.0-19.0 sec 23.4 MBytes 196 Mbits/sec
114:[SUM] 19.0-20.0 sec 23.4 MBytes 196 Mbits/sec
119:[SUM] 20.0-21.0 sec 22.9 MBytes 192 Mbits/sec
124:[SUM] 21.0-22.0 sec 22.6 MBytes 190 Mbits/sec
129:[SUM] 22.0-23.0 sec 23.4 MBytes 196 Mbits/sec
134:[SUM] 23.0-24.0 sec 23.0 MBytes 193 Mbits/sec
139:[SUM] 24.0-25.0 sec 22.6 MBytes 190 Mbits/sec
144:[SUM] 25.0-26.0 sec 23.5 MBytes 197 Mbits/sec
149:[SUM] 26.0-27.0 sec 23.1 MBytes 194 Mbits/sec
154:[SUM] 27.0-28.0 sec 23.2 MBytes 195 Mbits/sec
159:[SUM] 28.0-29.0 sec 23.8 MBytes 199 Mbits/sec
164:[SUM] 29.0-30.0 sec 23.4 MBytes 196 Mbits/sec
169:[SUM] 30.0-31.0 sec 22.8 MBytes 191 Mbits/sec
174:[SUM] 31.0-32.0 sec 23.5 MBytes 197 Mbits/sec
179:[SUM] 32.0-33.0 sec 22.8 MBytes 191 Mbits/sec
184:[SUM] 33.0-34.0 sec 23.1 MBytes 194 Mbits/sec
189:[SUM] 34.0-35.0 sec 23.2 MBytes 195 Mbits/sec
194:[SUM] 35.0-36.0 sec 23.2 MBytes 195 Mbits/sec
199:[SUM] 36.0-37.0 sec 23.1 MBytes 194 Mbits/sec
204:[SUM] 37.0-38.0 sec 23.0 MBytes 193 Mbits/sec
209:[SUM] 38.0-39.0 sec 23.2 MBytes 195 Mbits/sec
214:[SUM] 39.0-40.0 sec 23.8 MBytes 199 Mbits/sec
219:[SUM] 40.0-41.0 sec 23.0 MBytes 193 Mbits/sec
224:[SUM] 41.0-42.0 sec 23.4 MBytes 196 Mbits/sec
229:[SUM] 42.0-43.0 sec 23.5 MBytes 197 Mbits/sec
234:[SUM] 43.0-44.0 sec 23.5 MBytes 197 Mbits/sec
239:[SUM] 44.0-45.0 sec 22.6 MBytes 190 Mbits/sec
244:[SUM] 45.0-46.0 sec 23.2 MBytes 195 Mbits/sec
249:[SUM] 46.0-47.0 sec 23.2 MBytes 195 Mbits/sec
254:[SUM] 47.0-48.0 sec 23.1 MBytes 194 Mbits/sec
259:[SUM] 48.0-49.0 sec 24.1 MBytes 202 Mbits/sec
264:[SUM] 49.0-50.0 sec 23.0 MBytes 193 Mbits/sec
269:[SUM] 50.0-51.0 sec 23.4 MBytes 196 Mbits/sec
274:[SUM] 51.0-52.0 sec 23.4 MBytes 196 Mbits/sec
279:[SUM] 52.0-53.0 sec 23.4 MBytes 196 Mbits/sec
284:[SUM] 53.0-54.0 sec 23.5 MBytes 197 Mbits/sec
289:[SUM] 54.0-55.0 sec 23.2 MBytes 195 Mbits/sec
294:[SUM] 55.0-56.0 sec 23.2 MBytes 195 Mbits/sec
299:[SUM] 56.0-57.0 sec 23.2 MBytes 195 Mbits/sec
304:[SUM] 57.0-58.0 sec 22.8 MBytes 191 Mbits/sec
309:[SUM] 58.0-59.0 sec 23.6 MBytes 198 Mbits/sec
314:[SUM] 59.0-60.0 sec 23.1 MBytes 194 Mbits/sec
319:[SUM] 60.0-61.0 sec 22.9 MBytes 192 Mbits/sec
324:[SUM] 61.0-62.0 sec 23.4 MBytes 196 Mbits/sec
329:[SUM] 62.0-63.0 sec 23.4 MBytes 196 Mbits/sec
334:[SUM] 63.0-64.0 sec 22.5 MBytes 189 Mbits/sec
339:[SUM] 64.0-65.0 sec 23.8 MBytes 199 Mbits/sec
344:[SUM] 65.0-66.0 sec 23.0 MBytes 193 Mbits/sec
349:[SUM] 66.0-67.0 sec 24.1 MBytes 202 Mbits/sec
354:[SUM] 67.0-68.0 sec 22.6 MBytes 190 Mbits/sec
359:[SUM] 68.0-69.0 sec 23.0 MBytes 193 Mbits/sec
364:[SUM] 69.0-70.0 sec 23.2 MBytes 195 Mbits/sec
369:[SUM] 70.0-71.0 sec 23.2 MBytes 195 Mbits/sec
374:[SUM] 71.0-72.0 sec 22.2 MBytes 187 Mbits/sec
379:[SUM] 72.0-73.0 sec 23.1 MBytes 194 Mbits/sec
384:[SUM] 73.0-74.0 sec 23.9 MBytes 200 Mbits/sec
389:[SUM] 74.0-75.0 sec 22.9 MBytes 192 Mbits/sec
394:[SUM] 75.0-76.0 sec 23.6 MBytes 198 Mbits/sec
399:[SUM] 76.0-77.0 sec 23.1 MBytes 194 Mbits/sec
404:[SUM] 77.0-78.0 sec 23.1 MBytes 194 Mbits/sec
409:[SUM] 78.0-79.0 sec 23.8 MBytes 199 Mbits/sec
414:[SUM] 79.0-80.0 sec 23.8 MBytes 199 Mbits/sec
419:[SUM] 80.0-81.0 sec 23.1 MBytes 194 Mbits/sec
424:[SUM] 81.0-82.0 sec 22.9 MBytes 192 Mbits/sec
429:[SUM] 82.0-83.0 sec 23.4 MBytes 196 Mbits/sec
434:[SUM] 83.0-84.0 sec 23.4 MBytes 196 Mbits/sec
439:[SUM] 84.0-85.0 sec 23.5 MBytes 197 Mbits/sec
444:[SUM] 85.0-86.0 sec 23.9 MBytes 200 Mbits/sec
449:[SUM] 86.0-87.0 sec 22.9 MBytes 192 Mbits/sec
454:[SUM] 87.0-88.0 sec 23.4 MBytes 196 Mbits/sec
459:[SUM] 88.0-89.0 sec 23.4 MBytes 196 Mbits/sec
464:[SUM] 89.0-90.0 sec 23.4 MBytes 196 Mbits/sec
469:[SUM] 90.0-91.0 sec 22.9 MBytes 192 Mbits/sec
474:[SUM] 91.0-92.0 sec 23.6 MBytes 198 Mbits/sec
479:[SUM] 92.0-93.0 sec 23.1 MBytes 194 Mbits/sec
484:[SUM] 93.0-94.0 sec 23.2 MBytes 195 Mbits/sec
489:[SUM] 94.0-95.0 sec 23.2 MBytes 195 Mbits/sec
494:[SUM] 95.0-96.0 sec 23.1 MBytes 194 Mbits/sec
499:[SUM] 96.0-97.0 sec 22.9 MBytes 192 Mbits/sec
504:[SUM] 97.0-98.0 sec 23.2 MBytes 195 Mbits/sec
509:[SUM] 98.0-99.0 sec 23.4 MBytes 196 Mbits/sec
514:[SUM] 99.0-100.0 sec 23.5 MBytes 197 Mbits/sec
519:[SUM] 100.0-101.0 sec 24.0 MBytes 201 Mbits/sec
524:[SUM] 101.0-102.0 sec 23.5 MBytes 197 Mbits/sec
529:[SUM] 102.0-103.0 sec 23.0 MBytes 193 Mbits/sec
534:[SUM] 103.0-104.0 sec 23.1 MBytes 194 Mbits/sec
539:[SUM] 104.0-105.0 sec 23.4 MBytes 196 Mbits/sec
544:[SUM] 105.0-106.0 sec 23.0 MBytes 193 Mbits/sec
549:[SUM] 106.0-107.0 sec 23.5 MBytes 197 Mbits/sec
554:[SUM] 107.0-108.0 sec 23.4 MBytes 196 Mbits/sec
559:[SUM] 108.0-109.0 sec 23.0 MBytes 193 Mbits/sec
564:[SUM] 109.0-110.0 sec 22.6 MBytes 190 Mbits/sec
569:[SUM] 110.0-111.0 sec 23.8 MBytes 199 Mbits/sec
574:[SUM] 111.0-112.0 sec 23.2 MBytes 195 Mbits/sec
579:[SUM] 112.0-113.0 sec 23.6 MBytes 198 Mbits/sec
584:[SUM] 113.0-114.0 sec 24.1 MBytes 202 Mbits/sec
589:[SUM] 114.0-115.0 sec 22.4 MBytes 188 Mbits/sec
594:[SUM] 115.0-116.0 sec 23.1 MBytes 194 Mbits/sec
599:[SUM] 116.0-117.0 sec 23.4 MBytes 196 Mbits/sec
604:[SUM] 117.0-118.0 sec 22.9 MBytes 192 Mbits/sec
609:[SUM] 118.0-119.0 sec 22.9 MBytes 192 Mbits/sec
617:[SUM] 119.0-120.0 sec 23.4 MBytes 196 Mbits/sec
619:[SUM] 0.0-120.0 sec 2.72 GBytes 195 Mbits/sec
cat /sys/kernel/debug/ieee80211/phy2/netdev:wlan0/stations/00:03:7f:42:08:56/rc_stats
HT MCS Rate Success Retries XRetries PER
HT20 0 6.5: 0 0 0 0
HT40 0 13.5: 0 0 0 0
HT40 1 27.5: 0 0 0 0
HT40 2 40.5: 0 0 0 0
HT40 3 54.0: 0 0 0 0
HT40 4 81.5: 0 0 0 0
HT40 11 108.0: 0 0 0 0
HT40 12 162.0: 0 0 0 0
HT40 13 216.0: 1 0 0 0
HT40 14 243.0: 2 0 0 0
HT40 15 270.0: 314 35 0 0
HT40 15 300.0: 64236 6607 8 0
cat /sys/kernel/debug/ieee80211/phy2/ath9k/xmit
BE BK VI VO
MPDUs Queued: 2 0 0 53
MPDUs Completed: 2 0 0 53
MPDUs XRetried: 0 0 0 0
Aggregates: 64462 0 0 0
AMPDUs Queued HW: 46 0 0 0
AMPDUs Queued SW: 2018211 0 0 0
AMPDUs Completed: 2018257 0 0 0
AMPDUs Retried: 21058 0 0 0
AMPDUs XRetried: 0 0 0 0
FIFO Underrun: 0 0 0 0
TXOP Exceeded: 0 0 0 0
TXTIMER Expiry: 0 0 0 0
DESC CFG Error: 0 0 0 0
DATA Underrun: 0 0 0 0
DELIM Underrun: 0 0 0 0
TX-Pkts-All: 2018259 0 0 53
TX-Bytes-All: 3099857109 0 0 2440
HW-put-tx-buf: 64534 0 0 53
HW-tx-start: 0 0 0 0
HW-tx-proc-desc: 64534 0 0 53
TX-Failed: 0 0 0 0
root@linux-test ~# iperf -i1 -c 172.16.1.222 -t 120 -P 4
------------------------------------------------------------
Client connecting to 172.16.1.222, TCP port 5001
TCP window size: 22.9 KByte (default)
------------------------------------------------------------
[ 5] local 172.16.1.111 port 36820 connected with 172.16.1.222 port 5001
[ 4] local 172.16.1.111 port 36819 connected with 172.16.1.222 port 5001
[ 3] local 172.16.1.111 port 36821 connected with 172.16.1.222 port 5001
[ 6] local 172.16.1.111 port 36822 connected with 172.16.1.222 port 5001
685:[SUM] 0.0- 1.0 sec 21.0 MBytes 176 Mbits/sec
690:[SUM] 1.0- 2.0 sec 21.8 MBytes 182 Mbits/sec
695:[SUM] 2.0- 3.0 sec 21.8 MBytes 182 Mbits/sec
700:[SUM] 3.0- 4.0 sec 22.8 MBytes 191 Mbits/sec
705:[SUM] 4.0- 5.0 sec 22.5 MBytes 189 Mbits/sec
710:[SUM] 5.0- 6.0 sec 22.9 MBytes 192 Mbits/sec
715:[SUM] 6.0- 7.0 sec 22.2 MBytes 187 Mbits/sec
720:[SUM] 7.0- 8.0 sec 22.0 MBytes 185 Mbits/sec
725:[SUM] 8.0- 9.0 sec 23.1 MBytes 194 Mbits/sec
730:[SUM] 9.0-10.0 sec 21.9 MBytes 184 Mbits/sec
735:[SUM] 10.0-11.0 sec 22.5 MBytes 189 Mbits/sec
740:[SUM] 11.0-12.0 sec 22.1 MBytes 186 Mbits/sec
745:[SUM] 12.0-13.0 sec 22.5 MBytes 189 Mbits/sec
750:[SUM] 13.0-14.0 sec 23.0 MBytes 193 Mbits/sec
755:[SUM] 14.0-15.0 sec 21.5 MBytes 180 Mbits/sec
760:[SUM] 15.0-16.0 sec 22.5 MBytes 189 Mbits/sec
765:[SUM] 16.0-17.0 sec 22.8 MBytes 191 Mbits/sec
770:[SUM] 17.0-18.0 sec 22.8 MBytes 191 Mbits/sec
775:[SUM] 18.0-19.0 sec 21.9 MBytes 184 Mbits/sec
780:[SUM] 19.0-20.0 sec 21.1 MBytes 177 Mbits/sec
785:[SUM] 20.0-21.0 sec 22.8 MBytes 191 Mbits/sec
790:[SUM] 21.0-22.0 sec 22.5 MBytes 189 Mbits/sec
795:[SUM] 22.0-23.0 sec 22.5 MBytes 189 Mbits/sec
800:[SUM] 23.0-24.0 sec 22.6 MBytes 190 Mbits/sec
805:[SUM] 24.0-25.0 sec 21.5 MBytes 180 Mbits/sec
810:[SUM] 25.0-26.0 sec 22.1 MBytes 186 Mbits/sec
815:[SUM] 26.0-27.0 sec 22.1 MBytes 186 Mbits/sec
820:[SUM] 27.0-28.0 sec 21.6 MBytes 181 Mbits/sec
825:[SUM] 28.0-29.0 sec 22.6 MBytes 190 Mbits/sec
830:[SUM] 29.0-30.0 sec 23.0 MBytes 193 Mbits/sec
835:[SUM] 30.0-31.0 sec 22.8 MBytes 191 Mbits/sec
840:[SUM] 31.0-32.0 sec 22.6 MBytes 190 Mbits/sec
845:[SUM] 32.0-33.0 sec 21.9 MBytes 184 Mbits/sec
850:[SUM] 33.0-34.0 sec 21.6 MBytes 181 Mbits/sec
855:[SUM] 34.0-35.0 sec 22.9 MBytes 192 Mbits/sec
860:[SUM] 35.0-36.0 sec 22.0 MBytes 185 Mbits/sec
865:[SUM] 36.0-37.0 sec 22.6 MBytes 190 Mbits/sec
870:[SUM] 37.0-38.0 sec 22.2 MBytes 187 Mbits/sec
875:[SUM] 38.0-39.0 sec 22.5 MBytes 189 Mbits/sec
880:[SUM] 39.0-40.0 sec 21.9 MBytes 184 Mbits/sec
885:[SUM] 40.0-41.0 sec 22.6 MBytes 190 Mbits/sec
890:[SUM] 41.0-42.0 sec 22.2 MBytes 187 Mbits/sec
895:[SUM] 42.0-43.0 sec 21.9 MBytes 184 Mbits/sec
900:[SUM] 43.0-44.0 sec 22.4 MBytes 188 Mbits/sec
905:[SUM] 44.0-45.0 sec 20.5 MBytes 172 Mbits/sec
910:[SUM] 45.0-46.0 sec 22.4 MBytes 188 Mbits/sec
915:[SUM] 46.0-47.0 sec 23.0 MBytes 193 Mbits/sec
920:[SUM] 47.0-48.0 sec 21.8 MBytes 182 Mbits/sec
925:[SUM] 48.0-49.0 sec 22.2 MBytes 187 Mbits/sec
930:[SUM] 49.0-50.0 sec 22.4 MBytes 188 Mbits/sec
935:[SUM] 50.0-51.0 sec 22.4 MBytes 188 Mbits/sec
940:[SUM] 51.0-52.0 sec 23.1 MBytes 194 Mbits/sec
945:[SUM] 52.0-53.0 sec 22.4 MBytes 188 Mbits/sec
950:[SUM] 53.0-54.0 sec 22.6 MBytes 190 Mbits/sec
955:[SUM] 54.0-55.0 sec 22.8 MBytes 191 Mbits/sec
960:[SUM] 55.0-56.0 sec 22.4 MBytes 188 Mbits/sec
965:[SUM] 56.0-57.0 sec 22.5 MBytes 189 Mbits/sec
970:[SUM] 57.0-58.0 sec 23.0 MBytes 193 Mbits/sec
975:[SUM] 58.0-59.0 sec 22.1 MBytes 186 Mbits/sec
980:[SUM] 59.0-60.0 sec 21.8 MBytes 182 Mbits/sec
985:[SUM] 60.0-61.0 sec 21.6 MBytes 181 Mbits/sec
990:[SUM] 61.0-62.0 sec 22.6 MBytes 190 Mbits/sec
995:[SUM] 62.0-63.0 sec 22.1 MBytes 186 Mbits/sec
1000:[SUM] 63.0-64.0 sec 21.8 MBytes 182 Mbits/sec
1005:[SUM] 64.0-65.0 sec 22.2 MBytes 187 Mbits/sec
1010:[SUM] 65.0-66.0 sec 21.8 MBytes 182 Mbits/sec
1015:[SUM] 66.0-67.0 sec 22.2 MBytes 187 Mbits/sec
1020:[SUM] 67.0-68.0 sec 22.2 MBytes 187 Mbits/sec
1025:[SUM] 68.0-69.0 sec 23.2 MBytes 195 Mbits/sec
1030:[SUM] 69.0-70.0 sec 23.2 MBytes 195 Mbits/sec
1035:[SUM] 70.0-71.0 sec 22.5 MBytes 189 Mbits/sec
1040:[SUM] 71.0-72.0 sec 22.2 MBytes 187 Mbits/sec
1045:[SUM] 72.0-73.0 sec 22.0 MBytes 185 Mbits/sec
1050:[SUM] 73.0-74.0 sec 21.9 MBytes 184 Mbits/sec
1055:[SUM] 74.0-75.0 sec 22.5 MBytes 189 Mbits/sec
1060:[SUM] 75.0-76.0 sec 22.4 MBytes 188 Mbits/sec
1065:[SUM] 76.0-77.0 sec 22.6 MBytes 190 Mbits/sec
1070:[SUM] 77.0-78.0 sec 22.9 MBytes 192 Mbits/sec
1075:[SUM] 78.0-79.0 sec 22.1 MBytes 186 Mbits/sec
1080:[SUM] 79.0-80.0 sec 22.0 MBytes 185 Mbits/sec
1085:[SUM] 80.0-81.0 sec 21.9 MBytes 184 Mbits/sec
1090:[SUM] 81.0-82.0 sec 21.5 MBytes 180 Mbits/sec
1095:[SUM] 82.0-83.0 sec 22.4 MBytes 188 Mbits/sec
1100:[SUM] 83.0-84.0 sec 23.4 MBytes 196 Mbits/sec
1105:[SUM] 84.0-85.0 sec 22.0 MBytes 185 Mbits/sec
1110:[SUM] 85.0-86.0 sec 22.5 MBytes 189 Mbits/sec
1115:[SUM] 86.0-87.0 sec 22.8 MBytes 191 Mbits/sec
1120:[SUM] 87.0-88.0 sec 22.4 MBytes 188 Mbits/sec
1125:[SUM] 88.0-89.0 sec 22.1 MBytes 186 Mbits/sec
1130:[SUM] 89.0-90.0 sec 22.8 MBytes 191 Mbits/sec
1135:[SUM] 90.0-91.0 sec 21.4 MBytes 179 Mbits/sec
1140:[SUM] 91.0-92.0 sec 22.4 MBytes 188 Mbits/sec
1145:[SUM] 92.0-93.0 sec 22.9 MBytes 192 Mbits/sec
1150:[SUM] 93.0-94.0 sec 22.9 MBytes 192 Mbits/sec
1155:[SUM] 94.0-95.0 sec 23.4 MBytes 196 Mbits/sec
1160:[SUM] 95.0-96.0 sec 21.1 MBytes 177 Mbits/sec
1165:[SUM] 96.0-97.0 sec 22.0 MBytes 185 Mbits/sec
1170:[SUM] 97.0-98.0 sec 22.2 MBytes 187 Mbits/sec
1175:[SUM] 98.0-99.0 sec 22.5 MBytes 189 Mbits/sec
1180:[SUM] 99.0-100.0 sec 22.2 MBytes 187 Mbits/sec
1185:[SUM] 100.0-101.0 sec 22.4 MBytes 188 Mbits/sec
1190:[SUM] 101.0-102.0 sec 22.5 MBytes 189 Mbits/sec
1195:[SUM] 102.0-103.0 sec 23.0 MBytes 193 Mbits/sec
1200:[SUM] 103.0-104.0 sec 22.0 MBytes 185 Mbits/sec
1205:[SUM] 104.0-105.0 sec 22.0 MBytes 185 Mbits/sec
1210:[SUM] 105.0-106.0 sec 22.5 MBytes 189 Mbits/sec
1215:[SUM] 106.0-107.0 sec 22.1 MBytes 186 Mbits/sec
1220:[SUM] 107.0-108.0 sec 22.4 MBytes 188 Mbits/sec
1225:[SUM] 108.0-109.0 sec 22.8 MBytes 191 Mbits/sec
1230:[SUM] 109.0-110.0 sec 22.4 MBytes 188 Mbits/sec
1235:[SUM] 110.0-111.0 sec 22.2 MBytes 187 Mbits/sec
1240:[SUM] 111.0-112.0 sec 22.9 MBytes 192 Mbits/sec
1245:[SUM] 112.0-113.0 sec 23.1 MBytes 194 Mbits/sec
1250:[SUM] 113.0-114.0 sec 23.1 MBytes 194 Mbits/sec
1255:[SUM] 114.0-115.0 sec 21.8 MBytes 182 Mbits/sec
1260:[SUM] 115.0-116.0 sec 21.5 MBytes 180 Mbits/sec
1265:[SUM] 116.0-117.0 sec 22.0 MBytes 185 Mbits/sec
1270:[SUM] 117.0-118.0 sec 21.8 MBytes 182 Mbits/sec
1275:[SUM] 118.0-119.0 sec 23.1 MBytes 194 Mbits/sec
1283:[SUM] 119.0-120.0 sec 23.2 MBytes 195 Mbits/sec
1285:[SUM] 0.0-120.0 sec 2.62 GBytes 187 Mbits/sec
cat /sys/kernel/debug/ieee80211/phy3/netdev:wlan0/stations/00:03:7f:42:08:56/rc_stats
type rate throughput ewma prob this prob retry this succ/attempt success attempts
HT20/LGI MCS0 6.6 99.9 100.0 2 0( 0) 86 91
HT20/LGI MCS1 10.5 81.1 100.0 2 0( 0) 90 96
HT20/LGI MCS2 17.5 91.8 100.0 2 0( 0) 88 91
HT20/LGI MCS3 24.9 99.6 100.0 2 0( 0) 85 92
HT20/LGI MCS4 36.0 99.2 100.0 2 0( 0) 88 92
HT20/LGI MCS5 42.8 92.0 100.0 2 0( 0) 85 90
HT20/LGI MCS6 48.2 94.0 100.0 2 0( 0) 85 95
HT20/LGI MCS7 57.1 99.9 100.0 2 0( 0) 92 95
HT20/LGI MCS8 12.9 99.5 100.0 2 0( 0) 89 93
HT20/LGI MCS9 24.1 96.4 100.0 2 0( 0) 91 96
HT20/LGI MCS10 36.3 99.9 100.0 2 0( 0) 86 91
HT20/LGI MCS11 46.5 99.9 100.0 2 0( 0) 92 96
HT20/LGI MCS12 60.3 91.1 100.0 2 0( 0) 89 93
HT20/LGI MCS13 81.1 99.8 100.0 2 0( 0) 86 93
HT20/LGI MCS14 90.0 99.9 100.0 2 0( 0) 91 96
HT20/LGI MCS15 83.4 85.9 100.0 2 0( 0) 97 99
HT20/SGI MCS0 7.3 99.6 100.0 2 0( 0) 87 93
HT20/SGI MCS1 14.4 99.9 100.0 2 0( 0) 88 93
HT20/SGI MCS2 20.9 99.3 100.0 2 0( 0) 88 93
HT20/SGI MCS3 27.4 99.3 100.0 2 0( 0) 90 96
HT20/SGI MCS4 37.9 95.2 100.0 2 0( 0) 83 92
HT20/SGI MCS5 48.4 95.5 100.0 2 0( 0) 87 93
HT20/SGI MCS6 55.6 99.6 100.0 2 0( 0) 93 100
HT20/SGI MCS7 60.9 98.1 100.0 2 0( 0) 93 95
HT20/SGI MCS8 13.7 95.3 100.0 2 0( 0) 82 90
HT20/SGI MCS9 26.8 97.3 100.0 2 0( 0) 84 90
HT20/SGI MCS10 39.8 99.9 100.0 2 0( 0) 90 91
HT20/SGI MCS11 50.7 99.9 100.0 2 0( 0) 87 92
HT20/SGI MCS12 71.1 98.9 100.0 2 0( 0) 85 89
HT20/SGI MCS13 80.2 91.4 100.0 2 0( 0) 87 91
HT20/SGI MCS14 97.0 99.9 100.0 2 0( 0) 92 97
HT20/SGI MCS15 78.0 74.9 0.0 2 0( 0) 476 538
HT40/LGI MCS0 13.5 99.8 100.0 2 0( 0) 90 95
HT40/LGI MCS1 26.0 99.9 100.0 2 0( 0) 86 90
HT40/LGI MCS2 36.1 96.6 100.0 2 0( 0) 89 92
HT40/LGI MCS3 44.4 92.0 100.0 2 0( 0) 91 94
HT40/LGI MCS4 61.7 90.7 100.0 2 0( 0) 86 93
HT40/LGI MCS5 70.1 83.4 100.0 2 0( 0) 81 91
HT40/LGI MCS6 85.9 92.0 100.0 2 0( 0) 91 96
HT40/LGI MCS7 100.6 99.6 100.0 2 0( 0) 88 94
HT40/LGI MCS8 25.5 97.9 100.0 2 0( 0) 83 92
HT40/LGI MCS9 44.4 92.0 100.0 2 0( 0) 84 90
HT40/LGI MCS10 67.7 99.5 100.0 2 0( 0) 81 91
HT40/LGI MCS11 59.2 70.5 0.0 2 0( 0) 85 89
HT40/LGI MCS12 105.8 92.0 100.0 3 0( 0) 90 93
HT40/LGI MCS13 118.3 88.7 100.0 3 0( 0) 84 89
HT40/LGI MCS14 145.4 97.4 100.0 4 0( 0) 768 899
HT40/LGI MCS15 130.0 81.9 100.0 4 0( 0) 80856 88875
HT40/SGI MCS0 14.9 99.9 100.0 2 0( 0) 86 91
HT40/SGI MCS1 21.4 74.7 0.0 2 0( 0) 91 95
HT40/SGI MCS2 41.1 99.9 100.0 2 0( 0) 85 91
HT40/SGI MCS3 49.7 93.9 100.0 2 0( 0) 88 93
HT40/SGI MCS4 55.4 74.8 0.0 2 0( 0) 88 92
HT40/SGI MCS5 86.9 95.6 100.0 2 0( 0) 85 91
HT40/SGI MCS6 100.9 99.9 100.0 2 0( 0) 86 94
HT40/SGI P MCS7 106.9 98.4 100.0 5 0( 0) 4424 4980
HT40/SGI MCS8 28.6 99.8 100.0 2 0( 0) 87 89
HT40/SGI MCS9 45.1 85.3 100.0 2 0( 0) 85 91
HT40/SGI MCS10 72.6 98.1 100.0 2 0( 0) 88 90
HT40/SGI MCS11 89.9 98.9 100.0 2 0( 0) 80 88
HT40/SGI MCS12 121.9 98.7 100.0 3 0( 0) 86 92
HT40/SGI MCS13 132.4 94.0 100.0 3 0( 0) 85 89
HT40/SGI t MCS14 152.6 96.1 100.0 5 0( 0) 88243 96781
HT40/SGI T MCS15 161.8 97.1 100.0 5 1( 1) 1760690 1945362
Total packet count:: ideal 1934621 lookaround 5901
Average A-MPDU length: 4.4
cat /sys/kernel/debug/ieee80211/phy3/ath9k/xmit
BE BK VI VO
MPDUs Queued: 10 0 0 47
MPDUs Completed: 10 0 0 47
MPDUs XRetried: 0 0 0 0
Aggregates: 63956 0 0 0
AMPDUs Queued HW: 99 0 0 0
AMPDUs Queued SW: 1940401 0 0 0
AMPDUs Completed: 1940500 0 0 0
AMPDUs Retried: 14536 0 0 0
AMPDUs XRetried: 0 0 0 0
FIFO Underrun: 0 0 0 0
TXOP Exceeded: 0 0 0 0
TXTIMER Expiry: 0 0 0 0
DESC CFG Error: 0 0 0 0
DATA Underrun: 0 0 0 0
DELIM Underrun: 0 0 0 0
TX-Pkts-All: 1940510 0 0 47
TX-Bytes-All: 2980293154 0 0 2296
HW-put-tx-buf: 70308 0 0 47
HW-tx-start: 0 0 0 0
HW-tx-proc-desc: 70308 0 0 47
TX-Failed: 0 0 0 0
