コマンドiperf 3コマンド使用
5081 ワード
インストール:
クライアント起動:C:UserslwDownloadsiperf>iperf 3-c 172.31.00.88 Connecting to host 172.31.00.88 port 5201[ 4] local 172.31.00.36 port 21848 connected to 172.31.00.88 port 5201[ ID] Interval Transfer Bandwidth[ 4] 0.00-1.00 sec 7.88 MBytes 66.0 Mbits/sec[ 4] 1.00-2.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 2.00-3.00 sec 7.62 MBytes 63.9 Mbits/sec[ 4] 3.00-4.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 4.00-5.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 5.00-6.00 sec 7.62 MBytes 63.9 Mbits/sec[ 4] 6.00-7.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 7.00-8.00 sec 7.75 MBytes 65.0 Mbits/sec[ 4] 8.00-9.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 9.00-10.00 sec 7.62 MBytes 64.0 Mbits/sec
[ ID] Interval Transfer Bandwidth[ 4] 0.00-10.00 sec 76.6 MBytes 64.3 Mbits/sec sender[ 4] 0.00-10.00 sec 76.6 MBytes 64.3 Mbits/sec receiver
iperf Done.サービス側表示
Server or Client:-p, --port # server port to listen on/connect to-f, --format [kmgKMG] format to report: Kbits, Mbits, KBytes, MBytes-i, --interval # seconds between periodic bandwidth reports-F, --file name xmit/recv the specified file-A, --affinity n/n,m set CPU affinity-B, --bind bind to a specific interface-V, --verbose more detailed output-J, --json output in JSON format--logfile f send output to a log file-d, --debug emit debugging output-v, --version show version information and quit-h, --help show this message and quitServer specific:-s, --server run in server mode-D, --daemon run the server as a daemon-I, --pidfile file write PID file-1, --one-off handle one client connection then exitClient specific:-c, --client run in client mode, connecting to -u, --udp use UDP rather than TCP-b, --bandwidth #[KMG][/#] target bandwidth in bits/sec (0 for unlimited)(default 1 Mbit/sec for UDP, unlimited for TCP)(optional slash and packet count for burst mode)-t, --time # time in seconds to transmit for (default 10 secs)-n, --bytes #[KMG] number of bytes to transmit (instead of -t)-k, --blockcount #[KMG] number of blocks (packets) to transmit (instead of -t or -n)-l, --len #[KMG] length of buffer to read or write(default 128 KB for TCP, 8 KB for UDP)--cport bind to a specific client port (TCP and UDP, default: ephemeral port)-P, --parallel # number of parallel client streams to run-R, --reverse run in reverse mode (server sends, client receives)-w, --window #[KMG] set window size/socket buffer size-C, --congestion set TCP congestion control algorithm (Linux and FreeBSD only)-M, --set-mss # set TCP/SCTP maximum segment size (MTU - 40 bytes)-N, --no-delay set TCP/SCTP no delay, disabling Nagle's Algorithm-4, --version4 only use IPv4-6, --version6 only use IPv6-S, --tos N set the IP 'type of service'-L, --flowlabel N set the IPv6 flow label (only supported on Linux)-Z, --zerocopy use a 'zero copy' method of sending data-O, --omit N omit the first n seconds-T, --title str prefix every output line with this string--get-server-output get results from server--udp-counters-64bit use 64-bit counters in UDP test packets--no-fq-socket-pacing disable fair-queuing based socket pacing(Linux only)
[KMG] indicates options that support a K/M/G suffix for kilo-, mega-, or giga-
iperf3 homepage at: http://software.es.net/iperf/Report bugs to: https://github.com/esnet/iperfYou have new mail in/var/spool/mail/root[root@bogon ~]#
転載先:https://blog.51cto.com/357712148/2059293
[root@bogon ~]# rpm -ivh iperf3-3.1.3-1.fc24.x86_64.rpm
Preparing... ################################# [100%]
Updating / installing...
1:iperf3-3.1.3-1.fc24 ################################# [100%]
#
[root@bogon ~]# which iperf3
/usr/bin/iperf3
[root@bogon ~]#
:
/usr/bin/iperf3
[root@bogon ~]# iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
クライアント起動:C:UserslwDownloadsiperf>iperf 3-c 172.31.00.88 Connecting to host 172.31.00.88 port 5201[ 4] local 172.31.00.36 port 21848 connected to 172.31.00.88 port 5201[ ID] Interval Transfer Bandwidth[ 4] 0.00-1.00 sec 7.88 MBytes 66.0 Mbits/sec[ 4] 1.00-2.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 2.00-3.00 sec 7.62 MBytes 63.9 Mbits/sec[ 4] 3.00-4.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 4.00-5.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 5.00-6.00 sec 7.62 MBytes 63.9 Mbits/sec[ 4] 6.00-7.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 7.00-8.00 sec 7.75 MBytes 65.0 Mbits/sec[ 4] 8.00-9.00 sec 7.62 MBytes 64.0 Mbits/sec[ 4] 9.00-10.00 sec 7.62 MBytes 64.0 Mbits/sec
[ ID] Interval Transfer Bandwidth[ 4] 0.00-10.00 sec 76.6 MBytes 64.3 Mbits/sec sender[ 4] 0.00-10.00 sec 76.6 MBytes 64.3 Mbits/sec receiver
iperf Done.サービス側表示
[root@bogon ~]# iperf3 -s
Server listening on 5201
Accepted connection from 172.31.00.36, port 21847[ 5] local 172.31.00.88 port 5201 connected to 172.31.00.36 port 21848[ ID] Interval Transfer Bandwidth[ 5] 0.00-1.00 sec 7.22 MBytes 60.6 Mbits/sec [ 5] 1.00-2.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 2.00-3.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 3.00-4.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 4.00-5.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 5.00-6.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 6.00-7.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 7.00-8.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 8.00-9.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 9.00-10.00 sec 7.64 MBytes 64.1 Mbits/sec [ 5] 10.00-10.08 sec 641 KBytes 64.0 Mbits/sec
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.08 sec 0.00 Bytes 0.00 bits/sec sender[ 5] 0.00-10.08 sec 76.6 MBytes 63.8 Mbits/sec receiver
Server listening on 5201
： Interval:時間間隔Transfer:転送Bandwidth:帯域幅現在:63.8 Mネットワークのみ ： ou have new mail in/var/spool/mail/root[root@bogon ~]# iperf3 -hUsage: iperf [-s|-c host] [options]iperf [-h|--help] [-v|--version] Server or Client:-p, --port # server port to listen on/connect to-f, --format [kmgKMG] format to report: Kbits, Mbits, KBytes, MBytes-i, --interval # seconds between periodic bandwidth reports-F, --file name xmit/recv the specified file-A, --affinity n/n,m set CPU affinity-B, --bind bind to a specific interface-V, --verbose more detailed output-J, --json output in JSON format--logfile f send output to a log file-d, --debug emit debugging output-v, --version show version information and quit-h, --help show this message and quitServer specific:-s, --server run in server mode-D, --daemon run the server as a daemon-I, --pidfile file write PID file-1, --one-off handle one client connection then exitClient specific:-c, --client run in client mode, connecting to -u, --udp use UDP rather than TCP-b, --bandwidth #[KMG][/#] target bandwidth in bits/sec (0 for unlimited)(default 1 Mbit/sec for UDP, unlimited for TCP)(optional slash and packet count for burst mode)-t, --time # time in seconds to transmit for (default 10 secs)-n, --bytes #[KMG] number of bytes to transmit (instead of -t)-k, --blockcount #[KMG] number of blocks (packets) to transmit (instead of -t or -n)-l, --len #[KMG] length of buffer to read or write(default 128 KB for TCP, 8 KB for UDP)--cport bind to a specific client port (TCP and UDP, default: ephemeral port)-P, --parallel # number of parallel client streams to run-R, --reverse run in reverse mode (server sends, client receives)-w, --window #[KMG] set window size/socket buffer size-C, --congestion set TCP congestion control algorithm (Linux and FreeBSD only)-M, --set-mss # set TCP/SCTP maximum segment size (MTU - 40 bytes)-N, --no-delay set TCP/SCTP no delay, disabling Nagle's Algorithm-4, --version4 only use IPv4-6, --version6 only use IPv6-S, --tos N set the IP 'type of service'-L, --flowlabel N set the IPv6 flow label (only supported on Linux)-Z, --zerocopy use a 'zero copy' method of sending data-O, --omit N omit the first n seconds-T, --title str prefix every output line with this string--get-server-output get results from server--udp-counters-64bit use 64-bit counters in UDP test packets--no-fq-socket-pacing disable fair-queuing based socket pacing(Linux only)
[KMG] indicates options that support a K/M/G suffix for kilo-, mega-, or giga-
iperf3 homepage at: http://software.es.net/iperf/Report bugs to: https://github.com/esnet/iperfYou have new mail in/var/spool/mail/root[root@bogon ~]#
転載先:https://blog.51cto.com/357712148/2059293