• [^] # Re: tester le wifi seul avec iperf

    Posté par (site web personnel) . En réponse au message Performance NFS. Évalué à 1.

    Merci pour ta réponse.

    Voici le résultat :

    Client :

    iperf -c msi -u -b100m -r -i 5 -t 30 
------------------------------------------------------------
Server listening on UDP port 5001
Receiving 1470 byte datagrams
UDP buffer size: 208 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.1.23 port 5001 connected with 192.168.1.25 port 44550
------------------------------------------------------------
Client connecting to msi, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size: 208 KByte (default)
------------------------------------------------------------
[ 4] local 192.168.1.23 port 37204 connected with 192.168.1.25 port 5001
[ ID] Interval Transfer Bandwidth
[ 4] 0.0- 5.0 sec 1.85 MBytes 3.10 Mbits/sec
[ 3] 0.0- 5.0 sec 511 KBytes 837 Kbits/sec 81.763 ms 1694/ 2050 (83%)
[ 4] 5.0-10.0 sec 2.21 MBytes 3.71 Mbits/sec
[ 4] 10.0-15.0 sec 1.26 MBytes 2.11 Mbits/sec
[ 4] 15.0-20.0 sec 13.7 MBytes 23.0 Mbits/sec
[ 3] 5.0-10.0 sec 58.9 KBytes 96.4 Kbits/sec 120.797 ms 195/ 236 (83%)
[ 3] 10.0-15.0 sec 0.00 Bytes 0.00 bits/sec 120.797 ms 0/ 0 (-nan%)
[ 3] 15.0-20.0 sec 0.00 Bytes 0.00 bits/sec 120.797 ms 0/ 0 (-nan%)
[ 3] 20.0-25.0 sec 380 KBytes 623 Kbits/sec 15.524 ms 105963/106228 (1e+02%)
[ 4] 20.0-25.0 sec 8.43 MBytes 14.1 Mbits/sec
[ 3] 0.0-29.4 sec 976 KBytes 272 Kbits/sec 311.267 ms 108253/108933 (99%)
[ 3] 0.0-29.4 sec 1 datagrams received out-of-order
[ 4] 25.0-30.0 sec 5.89 MBytes 9.88 Mbits/sec
[ 4] 0.0-30.0 sec 33.3 MBytes 9.32 Mbits/sec
[ 4] Sent 23784 datagrams
[ 4] Server Report:
[ 4] 0.0-31.3 sec 3.13 MBytes 838 Kbits/sec 21.481 ms 21553/23783 (91%)
[ 4] 0.0-31.3 sec 1 datagrams received out-of-order

    Serveur : 

    Client connecting to 192.168.1.23, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size: 176 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.1.25 port 44463 connected with 192.168.1.23 port 5001
[ 3] 0.0- 5.0 sec 3.40 MBytes 5.70 Mbits/sec
[ 3] 5.0-10.0 sec 3.68 MBytes 6.18 Mbits/sec
[ 3] 10.0-15.0 sec 4.06 MBytes 6.81 Mbits/sec
[ 3] 15.0-20.0 sec 4.88 MBytes 8.19 Mbits/sec
[ 3] 20.0-25.0 sec 4.00 GBytes 6.88 Gbits/sec
[ 3] 25.0-30.0 sec 8.00 GBytes 13.8 Gbits/sec
[ 3] 0.0-30.0 sec 12.0 GBytes 3.44 Gbits/sec
[ 3] Sent 17337 datagrams
read failed: Connection refused
[ 3] WARNING: did not receive ack of last datagram after 5 tries.