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freifunk:performance

Es gibt einiges an Tests die liefen, vielleicht können wir hier die Tests sammeln, bzw eine Testing Wunschliste haben. Vor allem bei Durchsatztests die ganzen Teilabschnitte Testen, und dann die Gesamtabschnitte.

Router Perfomances

nur ein Bsp

Thinkpad Wlan - 841NDv9 - DSL 50 Mbit - fastd salsa2012-gmac
Client - Router Router - uplink uplink - SN SN - Internet SN - VPN target
5ms 14mbit 8ms - 74 mbit 22 mbit 55mbit 3 mbit nirgendwo.de 1.4.2001 14:00
getrennte netze
sn1 11mbit
sn2 10mbit
sn3 13mbit
nicht testbar
nicht testbar
2mbit

Wireguard Perfomances

getestet iperf 3 - direkte Verbindung

laptop (iperf3) > TP841v11 < wireguard > TP841v11 > laptop (iperf3)

für Details siehe auch : https://forum.freifunk.net/t/lede-test-wireguard-und-blanko-durchsatz-tp841nv11-1-und-bug/13163

udp - 10-40 Mbit , crash !!! out of memory

[  5] local 192.168.2.23 port 4000 connected to 192.168.1.23 port 40859
[ ID] Interval           Transfer     Bandwidth       Jitter    Lost/Total Datagrams
[  5]   0.00-1.00   sec  2.95 MBytes  24.7 Mbits/sec  1.482 ms  749/1126 (67%)  
[  5]   1.00-2.00   sec  2.23 MBytes  18.7 Mbits/sec  2.896 ms  682/967 (71%)  
[  5]   2.00-3.00   sec  0.00 Bytes  0.00 bits/sec  2.896 ms  0/0 (-nan%)  
[  5]   3.00-4.00   sec   256 KBytes  2.10 Mbits/sec  22.290 ms  100/132 (76%)  
[  5]   4.00-5.00   sec  3.70 MBytes  31.1 Mbits/sec  3.353 ms  4220/4694 (90%)  
[  5]   5.00-6.00   sec  3.85 MBytes  32.3 Mbits/sec  1.387 ms  929/1422 (65%)  
[  5]   6.00-7.00   sec  4.63 MBytes  38.9 Mbits/sec  1.969 ms  860/1453 (59%)  
[  5]   7.00-8.00   sec  4.66 MBytes  39.1 Mbits/sec  2.556 ms  882/1479 (60%)  
[  5]   8.00-9.00   sec  4.66 MBytes  39.1 Mbits/sec  1.423 ms  838/1434 (58%)  
[  5]   9.00-10.00  sec  4.56 MBytes  38.3 Mbits/sec  1.557 ms  872/1456 (60%)  
[  5]  10.00-10.18  sec   904 KBytes  40.9 Mbits/sec  1.431 ms  172/285 (60%)  
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Jitter    Lost/Total Datagrams
[  5]   0.00-10.18  sec  0.00 Bytes  0.00 bits/sec  1.431 ms  10304/14448 (71%)  


Accepted connection from 192.168.1.23, port 38608
[  5] local 192.168.2.23 port 4000 connected to 192.168.1.23 port 43867
[ ID] Interval           Transfer     Bandwidth       Jitter    Lost/Total Datagrams
[  5]   0.00-1.00   sec  2.62 MBytes  22.0 Mbits/sec  3.046 ms  792/1128 (70%)  
[  5]   1.00-2.00   sec  3.68 MBytes  30.9 Mbits/sec  2.537 ms  1008/1479 (68%)  
[  5]   2.00-3.00   sec  2.19 MBytes  18.3 Mbits/sec  3.395 ms  698/978 (71%)  
[  5]   3.00-4.00   sec  0.00 Bytes  0.00 bits/sec  3.395 ms  0/0 (-nan%)  
[  5]   4.00-5.00   sec  0.00 Bytes  0.00 bits/sec  3.395 ms  0/0 (-nan%)  
[  5]   5.00-6.00   sec  2.89 MBytes  24.3 Mbits/sec  2.331 ms  4314/4684 (92%)  
[  5]   6.00-7.00   sec  1.27 MBytes  10.7 Mbits/sec  4.137 ms  556/719 (77%)  
[  5]   7.00-8.00   sec  0.00 Bytes  0.00 bits/sec  4.137 ms  0/0 (-nan%)

tcp - 16 Mbit

# iperf3 -c 192.168.2.23 -p 4000 -t 20
Connecting to host 192.168.2.23, port 4000
[  4] local 192.168.1.23 port 38526 connected to 192.168.2.23 port 4000
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  2.02 MBytes  17.0 Mbits/sec   70   8.03 KBytes       
[  4]   1.00-2.00   sec  1.79 MBytes  15.0 Mbits/sec   95   6.69 KBytes       
[  4]   2.00-3.00   sec  1.75 MBytes  14.7 Mbits/sec   82   6.69 KBytes       
[  4]   3.00-4.00   sec  1.82 MBytes  15.3 Mbits/sec   95   4.02 KBytes       
[  4]   4.00-5.00   sec  1.89 MBytes  15.9 Mbits/sec   84   8.03 KBytes       
[  4]   5.00-6.00   sec  1.86 MBytes  15.6 Mbits/sec   85   8.03 KBytes   

FastD Perfomances

getestet iperf 2 - an 50 Mbit Leitung (10.08.2016 04:30h)

laptop (iperf2) - fastd v18 salsa 2012-umac auf TP841v9 - sn3 (iperf2)

laptop-841-sn3 udp 20.6 Mbit

0_k@K:~/wiki$ iperf -c sn3.freiburg.freifunk.net -p4000 -t20 -u -b 100M
------------------------------------------------------------
Client connecting to sn3.freiburg.freifunk.net, UDP port 4000
Sending 1470 byte datagrams, IPG target: 117.60 us (kalman adjust)
UDP buffer size:  160 KByte (default)
------------------------------------------------------------
[  3] local 10.60.12.204 port 59501 connected with 176.9.105.173 port 4000
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-20.0 sec  49.1 MBytes  20.6 Mbits/sec
[  3] Sent 35019 datagrams

laptop-841-sn3-www udp 25 Mbit

0_k@K:~/wiki$ iperf3 -c iperf.scottlinux.com -u -b 50M
Connecting to host iperf.scottlinux.com, port 5201
[  4] local 10.60.12.204 port 33962 connected to 45.33.39.39 port 5201
[ ID] Interval           Transfer     Bandwidth       Total Datagrams
[  4]   0.00-1.00   sec  2.00 MBytes  16.8 Mbits/sec  256  
[  4]   1.00-2.00   sec  2.95 MBytes  24.8 Mbits/sec  378  
[  4]   2.00-3.00   sec  2.99 MBytes  25.1 Mbits/sec  383  
[  4]   3.00-4.00   sec  3.18 MBytes  26.7 Mbits/sec  407  
[  4]   4.00-5.00   sec  3.15 MBytes  26.4 Mbits/sec  403  
[  4]   5.00-6.00   sec  3.09 MBytes  26.0 Mbits/sec  396  
[  4]   6.00-7.00   sec  3.24 MBytes  27.2 Mbits/sec  415  
[  4]   7.00-8.00   sec  3.16 MBytes  26.5 Mbits/sec  405  
[  4]   8.00-9.00   sec  2.98 MBytes  25.0 Mbits/sec  381  
[  4]   9.00-10.00  sec  3.19 MBytes  26.7 Mbits/sec  408  
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Jitter    Lost/Total Datagrams
[  4]   0.00-10.00  sec  29.9 MBytes  25.1 Mbits/sec  206.630 ms  0/70 (0%)  
[  4] Sent 70 datagrams

laptop-841-sn3-www tcp 6 Mbit

0_k@K:~/wiki$ iperf3 -c iperf.scottlinux.com
Connecting to host iperf.scottlinux.com, port 5201
[  4] local 10.60.12.204 port 46360 connected to 45.33.39.39 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec   413 KBytes  3.38 Mbits/sec    0    142 KBytes       
[  4]   1.00-2.00   sec   926 KBytes  7.58 Mbits/sec    1    362 KBytes       
[  4]   2.00-3.00   sec   788 KBytes  6.46 Mbits/sec   28    267 KBytes       
[  4]   3.00-4.00   sec   781 KBytes  6.40 Mbits/sec    0    267 KBytes       
[  4]   4.00-5.00   sec   697 KBytes  5.71 Mbits/sec    0    267 KBytes       
[  4]   5.00-6.00   sec   660 KBytes  5.40 Mbits/sec   60    215 KBytes       
[  4]   6.00-7.00   sec   757 KBytes  6.20 Mbits/sec    0    215 KBytes       
[  4]   7.00-8.00   sec   770 KBytes  6.31 Mbits/sec    0    215 KBytes       
[  4]   8.00-9.00   sec   410 KBytes  3.36 Mbits/sec   41    150 KBytes       
[  4]   9.00-10.00  sec   850 KBytes  6.97 Mbits/sec    0    168 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec  6.88 MBytes  5.78 Mbits/sec  130             sender
[  4]   0.00-10.00  sec  6.32 MBytes  5.30 Mbits/sec                  receiver

laptop-841-sn3 tcp 6 Mbit

0_k@K:~/wiki$ iperf -c sn3.freiburg.freifunk.net -p4000 -t20 
------------------------------------------------------------
Client connecting to sn3.freiburg.freifunk.net, TCP port 4000
TCP window size: 43.8 KByte (default)
------------------------------------------------------------
[  3] local 10.60.12.204 port 59232 connected with 176.9.105.173 port 4000
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-20.5 sec  14.2 MBytes  5.84 Mbits/sec

Supernodes

1blue-www-sn3 - tcp 604 Mbit

Laptop (iperf) DSL (1&1/Telekom) - WWW - sn3

iperf -c sn3.freiburg.freifunk.net -p4000 
------------------------------------------------------------
Client connecting to sn3.freiburg.freifunk.net, TCP port 4000
TCP window size: 19.6 KByte (default)
------------------------------------------------------------
[  3] local 178.254.39.111 port 60478 connected with 176.9.105.173 port 4000
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec   720 MBytes   604 Mbits/sec

1blue-www-sn3 - udp 138 Mbit

iperf -c sn3.freiburg.freifunk.net -p4000 -u -b 1G
------------------------------------------------------------
Client connecting to sn3.freiburg.freifunk.net, UDP port 4000
Sending 1470 byte datagrams
UDP buffer size:  130 KByte (default)
------------------------------------------------------------
[  3] local 178.254.39.111 port 60066 connected with 176.9.105.173 port 4000
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec   963 MBytes   807 Mbits/sec
[  3] Sent 686781 datagrams
[  3] Server Report:
[  3]  0.0-10.0 sec   164 MBytes   138 Mbits/sec   0.019 ms 569913/686780 (83%)
[  3]  0.0-10.0 sec  1 datagrams received out-of-order

DSL-sn3 - tcp 7.9 Mbit

Laptop (iperf) DSL (1&1/Telekom) - WWW - sn3

iperf -c sn3.freiburg.freifunk.net -p4000 
------------------------------------------------------------
Client connecting to sn3.freiburg.freifunk.net, TCP port 4000
TCP window size: 43.8 KByte (default)
------------------------------------------------------------
[  3] local 192.168.0.38 port 54420 connected with 176.9.105.173 port 4000
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.1 sec  8.62 MBytes  7.19 Mbits/sec

DSL-sn3 - udp 3.3 Mbit

0_k@K:~/wiki$ iperf -c sn3.freiburg.freifunk.net -p4000 -u -b 50M 
------------------------------------------------------------
Client connecting to sn3.freiburg.freifunk.net, UDP port 4000
Sending 1470 byte datagrams, IPG target: 235.20 us (kalman adjust)
UDP buffer size:  160 KByte (default)
------------------------------------------------------------
[  3] local 192.168.0.38 port 34865 connected with 176.9.105.173 port 4000
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  12.1 MBytes  10.2 Mbits/sec
[  3] Sent 8642 datagrams
[  3] Server Report:
[  3]  0.0-11.6 sec  4.69 MBytes  3.38 Mbits/sec   8.704 ms 5294/ 8642 (61%)
[  3] 0.00-11.64 sec  121 datagrams received out-of-order

reine VPN tests

how many Clients on 841 ND

wir beobachten bis zu knapp 50 Clients .. im Extrem.

Qualtität? wenn sich die meisten nur Assoziieren , dann gehen Apps ohne weiteres, Internet mit merkbar längeren Download(weniger wegen speed ,als timeout/delay) - conversation/twitter/facebook/jabber/signal etc kein problem

batman-overhead

mit größerem Netz - Batman/Alfred overhead? derzeit etwa 200 kb an Alfred Daten als Grundrauschen.. Grundrauchen test an (fast) ungenutzten routern?

freifunk/performance.txt · Zuletzt geändert: 2016/08/10 12:06 von viisauksena