Testujem sadu
2x Cudy MC220, Media konvertor, SFP, 1x GLAN
1x MaxLink SFP modul 1,25Gbps, 3km, WDM, DDM, TX1310/RX1550 (SC/SM)
1x MaxLink SFP modul 1,25Gbps, 3km, WDM, DDM, TX1550/RX1310 (SC/SM)
1x Optický patchcord SC/PC - SC/PC 3mm, G.657A2, simplex, outdoor
Na koncoch mam NTB (1x Win 10 a 1x Linux MInt 21) s Gigabit sietovkami.
Nastavene staticke IP adresy a test robim s iperf vo full duplex mode
Vysledky
Server linux
iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.1.2, port 60402
[ 5] local 192.168.1.3 port 5201 connected to 192.168.1.2 port 60403
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 80.1 MBytes 672 Mbits/sec
[ 5] 1.00-2.00 sec 83.9 MBytes 704 Mbits/sec
[ 5] 2.00-3.00 sec 84.6 MBytes 710 Mbits/sec
[ 5] 3.00-4.00 sec 83.1 MBytes 697 Mbits/sec
[ 5] 4.00-5.00 sec 84.4 MBytes 708 Mbits/sec
[ 5] 5.00-6.00 sec 85.1 MBytes 714 Mbits/sec
[ 5] 6.00-7.00 sec 84.2 MBytes 707 Mbits/sec
[ 5] 7.00-8.00 sec 82.5 MBytes 692 Mbits/sec
[ 5] 8.00-9.00 sec 85.4 MBytes 716 Mbits/sec
[ 5] 9.00-10.00 sec 86.3 MBytes 724 Mbits/sec
[ 5] 10.00-10.04 sec 3.36 MBytes 676 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.04 sec 843 MBytes 704 Mbits/sec receiver
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Klient win 10
iperf3.exe -c 192.168.1.3 -d -t 10
send_parameters:
{
"tcp": true,
"omit": 0,
"time": 10,
"parallel": 1,
"len": 131072,
"client_version": "3.1.1"
}
Connecting to host 192.168.1.3, port 5201
SO_SNDBUF is 64512
[ 4] local 192.168.1.2 port 60403 connected to 192.168.1.3 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 82.9 MBytes 695 Mbits/sec
[ 4] 1.00-2.00 sec 84.6 MBytes 710 Mbits/sec
[ 4] 2.00-3.00 sec 84.7 MBytes 710 Mbits/sec
[ 4] 3.00-4.00 sec 82.7 MBytes 695 Mbits/sec
[ 4] 4.00-5.00 sec 85.0 MBytes 713 Mbits/sec
[ 4] 5.00-6.00 sec 84.7 MBytes 711 Mbits/sec
[ 4] 6.00-7.00 sec 84.5 MBytes 708 Mbits/sec
[ 4] 7.00-8.00 sec 82.6 MBytes 692 Mbits/sec
[ 4] 8.00-9.00 sec 85.3 MBytes 716 Mbits/sec
send_results
{
"cpu_util_total": 34.6144,
"cpu_util_user": 20.9574,
"cpu_util_system": 13.6571,
"sender_has_retransmits": 0,
"streams": [{
"id": 1,
"bytes": 884012032,
"retransmits": -1,
"jitter": 0,
"errors": 0,
"packets": 0
}]
}
get_results
{
"cpu_util_total": 15.9548,
"cpu_util_user": 1.58282,
"cpu_util_system": 14.372,
"sender_has_retransmits": -1,
"congestion_used": "cubic",
"streams": [{
"id": 1,
"bytes": 883975260,
"retransmits": -1,
"jitter": 0,
"errors": 0,
"packets": 0,
"start_time": 0,
"end_time": 10.0417
}]
}
[ 4] 9.00-10.00 sec 86.1 MBytes 722 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 843 MBytes 707 Mbits/sec sender
[ 4] 0.00-10.00 sec 843 MBytes 707 Mbits/sec receiver
iperf Done.
Neviem, ale zda sa mi to nejak malo. Nerobim nieco zle ?