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iPerf3 - кросплатформова консольна клієнт-серверна утиліта, яка дозволяє генерувати TCP,
UDP та SCTP трафік для аналізу пропускної здатності мережі.
Список публічних iPerf3-серверів доступний на сторінці - Public iPerf3 Servers.
Завантажити утиліту можна тут - Download iPerf binaries.
Список ключів, з якими можна запускати утиліту, доступний на сторінці - iPerf 3 user documentation.
Виміри здійснюються наступним чином:
- на хості test1 запускається iPerf3 в режимі "сервер":
[adm1n@test1 ~]$ iperf3 -s
- на хості test2 запускається iPerf3 в режимі "клієнт" із зазначенням ip-адреси "сервера":
[adm1n@test2 ~]$ iperf3 -c
- через визначений час буде показано інформацію з вимірами.
Стандартно тест виконується в напрямку від "клієнта" до "сервера".
Перелік ключів утиліти, які використовуються в прикладах нище:
-s, --server - запуск в режимі "сервер" з відображенням усієї інформації на екран;
-c, --client host - запуск в режимі "клієнт" з підключенням до вказаного хоста;
-p, --port n - порт, на якому "сервер" буде приймати з'єднання, стандартно 5201;
-i, --interval n - визначає в секундах періодичність відображення проміжних звітів;
-t, --time n -визначає час проведення тестування в секундах, стандартно 10 секунд;
-P, --parallel n - кількість паралельних потоків, стандартно 1;
-R, --reverse - запуск в reverse-режіме: "сервер" передає дані, "клієнт" приймає.
Для тестування використовується три сервери с ethernet-підключеннями:
- server1 - 100 Mb/s [77.120.107.177] ;
- server2 - 1 Gb/s [77.120.98.58];
- server3 - 2 Gb/s (LACP 1Gb/s+1Gb/s | layer3+4) [77.120.98.57].
Запускаємо iPerf3 на сервері server2 [1 Gb/s] в режимі "сервер":
[adm1n@server2 ~]$ iperf3 -s ----------------------------------------------------------- Server listening on 5201 -----------------------------------------------------------
Запускаємо iPerf3 на сервері server1 [100 Mb/s] в режимі "клієнт" із зазначенням на "сервер" server2:
[adm1n@server1 ~]$ iperf3 -c 77.120.98.58 Connecting to host 77.120.98.58, port 5201 [ 4] local 77.120.107.177 port 55180 connected to 77.120.98.58 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 12.0 MBytes 101 Mbits/sec 0 338 KBytes [ 4] 1.00-2.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 2.00-3.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 3.00-4.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 4.00-5.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 5.00-6.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 6.00-7.00 sec 10.9 MBytes 91.7 Mbits/sec 0 339 KBytes [ 4] 7.00-8.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 8.00-9.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 9.00-10.00 sec 11.2 MBytes 94.3 Mbits/sec 0 339 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 113 MBytes 94.7 Mbits/sec 0 sender [ 4] 0.00-10.00 sec 112 MBytes 94.4 Mbits/sec receiver iperf Done.
Запускаемо iPerf3 на сервері server1 як "клієнт" в reverse-режимі із зазначенням на "сервер" server2:
[adm1n@server1 ~]$ iperf3 -R -c 77.120.98.58 Connecting to host 77.120.98.58, port 5201 Reverse mode, remote host 77.120.98.58 is sending [ 4] local 77.120.107.177 port 55184 connected to 77.120.98.58 port 5201 [ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 11.3 MBytes 94.6 Mbits/sec [ 4] 1.00-2.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 2.00-3.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 3.00-4.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 4.00-5.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 5.00-6.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 6.00-7.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 7.00-8.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 8.00-9.00 sec 11.2 MBytes 94.1 Mbits/sec [ 4] 9.00-10.00 sec 11.2 MBytes 94.1 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 113 MBytes 94.4 Mbits/sec 20 sender [ 4] 0.00-10.00 sec 112 MBytes 94.3 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server1 як "клієнт" в reverse-режимі із зазначенням на "сервер" server2,
тестувати 60 секунд, виводити результати кожні 10 секунд:
[adm1n@server1 ~]$ iperf3 -R -c 77.120.98.58 -t60 -i10 Connecting to host 77.120.98.58, port 5201 [ 4] local 77.120.107.177 port 55188 connected to 77.120.98.58 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-10.00 sec 113 MBytes 94.7 Mbits/sec 0 339 KBytes [ 4] 10.00-20.00 sec 112 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 20.00-30.00 sec 112 MBytes 94.0 Mbits/sec 0 339 KBytes [ 4] 30.00-40.00 sec 112 MBytes 94.3 Mbits/sec 0 339 KBytes [ 4] 40.00-50.00 sec 112 MBytes 94.0 Mbits/sec 0 339 KBytes [ 4] 50.00-60.00 sec 112 MBytes 94.3 Mbits/sec 0 339 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 674 MBytes 94.3 Mbits/sec 0 sender [ 4] 0.00-60.00 sec 674 MBytes 94.2 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server1 в режимі "клієнт" із зазначенням на server2, тестувати 60 секунд,
виводити результати кожні 10 секунд, кількість одночасних з'єднаннь 4:
[adm1n@server1 ~]$ iperf3 -c 77.120.98.58 -t60 -i10 -P4 Connecting to host 77.120.98.58, port 5201 [ 4] local 77.120.107.177 port 55202 connected to 77.120.98.58 port 5201 [ 6] local 77.120.107.177 port 55204 connected to 77.120.98.58 port 5201 [ 8] local 77.120.107.177 port 55206 connected to 77.120.98.58 port 5201 [ 10] local 77.120.107.177 port 55208 connected to 77.120.98.58 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-10.00 sec 28.4 MBytes 23.8 Mbits/sec 0 303 KBytes [ 6] 0.00-10.00 sec 29.1 MBytes 24.4 Mbits/sec 0 303 KBytes [ 8] 0.00-10.00 sec 28.7 MBytes 24.1 Mbits/sec 0 303 KBytes [ 10] 0.00-10.00 sec 28.3 MBytes 23.8 Mbits/sec 0 303 KBytes [SUM] 0.00-10.00 sec 115 MBytes 96.1 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 10.00-20.00 sec 28.3 MBytes 23.7 Mbits/sec 0 303 KBytes [ 6] 10.00-20.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [ 8] 10.00-20.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 10] 10.00-20.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [SUM] 10.00-20.00 sec 112 MBytes 94.3 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 20.00-30.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [ 6] 20.00-30.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [ 8] 20.00-30.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 10] 20.00-30.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [SUM] 20.00-30.00 sec 112 MBytes 94.1 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-40.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 6] 30.00-40.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 8] 30.00-40.00 sec 27.8 MBytes 23.4 Mbits/sec 0 303 KBytes [ 10] 30.00-40.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [SUM] 30.00-40.00 sec 112 MBytes 94.0 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 40.00-50.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [ 6] 40.00-50.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 8] 40.00-50.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [ 10] 40.00-50.00 sec 28.3 MBytes 23.7 Mbits/sec 0 303 KBytes [SUM] 40.00-50.00 sec 112 MBytes 94.3 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 50.00-60.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 6] 50.00-60.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 8] 50.00-60.00 sec 28.1 MBytes 23.5 Mbits/sec 0 303 KBytes [ 10] 50.00-60.00 sec 28.0 MBytes 23.5 Mbits/sec 0 303 KBytes [SUM] 50.00-60.00 sec 112 MBytes 94.1 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 169 MBytes 23.6 Mbits/sec 0 sender [ 4] 0.00-60.00 sec 169 MBytes 23.6 Mbits/sec receiver [ 6] 0.00-60.00 sec 169 MBytes 23.7 Mbits/sec 0 sender [ 6] 0.00-60.00 sec 169 MBytes 23.6 Mbits/sec receiver [ 8] 0.00-60.00 sec 169 MBytes 23.6 Mbits/sec 0 sender [ 8] 0.00-60.00 sec 168 MBytes 23.6 Mbits/sec receiver [ 10] 0.00-60.00 sec 169 MBytes 23.6 Mbits/sec 0 sender [ 10] 0.00-60.00 sec 168 MBytes 23.5 Mbits/sec receiver [SUM] 0.00-60.00 sec 676 MBytes 94.5 Mbits/sec 0 sender [SUM] 0.00-60.00 sec 674 MBytes 94.3 Mbits/sec receiver iperf Done.
Спробуємо використати зі сторінки Public iPerf3 Servers, наприклад, сервера:
- bouygues.testdebit.info [10 Gb/s] (Ports: 5200 TCP to 5209 TCP);
- iperf.it-north.net [1 Gb/s] (Ports: 5200 TCP/UDP to 5209 TCP/UDP).
Запускаємо iPerf3 на сервері server1 як "клієнт" із зазначенням на "сервер" bouygues.testdebit.info,
тестувати 60 секунд, виводити результати кожні 15 секунд:
[adm1n@server1 ~]$ iperf3 -c bouygues.testdebit.info -t60 -i15 Connecting to host bouygues.testdebit.info, port 5201 [ 4] local 77.120.107.177 port 60318 connected to 89.84.127.53 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 167 MBytes 93.2 Mbits/sec 0 839 KBytes [ 4] 15.00-30.00 sec 168 MBytes 94.2 Mbits/sec 0 839 KBytes [ 4] 30.00-45.00 sec 168 MBytes 94.2 Mbits/sec 0 841 KBytes [ 4] 45.00-60.00 sec 168 MBytes 94.2 Mbits/sec 0 844 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 672 MBytes 94.0 Mbits/sec 0 sender [ 4] 0.00-60.00 sec 671 MBytes 93.8 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server1 як "клієнт" в reverse-режимі із зазначенням на "сервер" bouygues.testdebit.info,
тестувати 60 секунд та виводити результати кожні 20 секунд:
[adm1n@server1 ~]$ iperf3 -c bouygues.testdebit.info -R -t60 -i20 Connecting to host bouygues.testdebit.info, port 5201 Reverse mode, remote host bouygues.testdebit.info is sending [ 4] local 77.120.107.177 port 60298 connected to 89.84.127.53 port 5201 [ ID] Interval Transfer Bandwidth [ 4] 0.00-20.00 sec 180 MBytes 75.4 Mbits/sec [ 4] 20.00-40.00 sec 221 MBytes 92.6 Mbits/sec [ 4] 40.00-60.00 sec 221 MBytes 92.7 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 625 MBytes 87.4 Mbits/sec 182 sender [ 4] 0.00-60.00 sec 622 MBytes 87.0 Mbits/sec receiver iperf Done.
Якщо отримуємо повідомлення:
iperf3: error - the server is busy running a test. try again later
то спробуємо використати інший доступний для з'єднання порт, наприклад, 5207:
[adm1n@server1 ~]$ iperf3 -c bouygues.testdebit.info -R -t60 -i20 -p5207 Connecting to host bouygues.testdebit.info, port 5207 Reverse mode, remote host bouygues.testdebit.info is sending [ 4] local 77.120.107.177 port 52246 connected to 89.84.127.53 port 5207 [ ID] Interval Transfer Bandwidth [ 4] 0.00-20.00 sec 181 MBytes 76.0 Mbits/sec [ 4] 20.00-40.00 sec 221 MBytes 92.6 Mbits/sec [ 4] 40.00-60.00 sec 221 MBytes 92.7 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 626 MBytes 87.6 Mbits/sec 231 sender [ 4] 0.00-60.00 sec 624 MBytes 87.2 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server1 як "клієнт" із зазначенням на "сервер" iperf.it-north.net,
тестувати 60 секунд, виводити результати кожні 15 секунд, для з'єднання використовувати порт 5205:
[adm1n@server1 ~]$ iperf3 -c iperf.it-north.net -t60 -i15 -p5205 Connecting to host iperf.it-north.net, port 5205 [ 4] local 77.120.107.177 port 55488 connected to 82.200.209.194 port 5205 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 166 MBytes 92.7 Mbits/sec 0 980 KBytes [ 4] 15.00-30.00 sec 168 MBytes 94.2 Mbits/sec 0 980 KBytes [ 4] 30.00-45.00 sec 168 MBytes 94.2 Mbits/sec 0 983 KBytes [ 4] 45.00-60.00 sec 169 MBytes 94.3 Mbits/sec 0 984 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 671 MBytes 93.8 Mbits/sec 0 sender [ 4] 0.00-60.00 sec 670 MBytes 93.7 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server3 [2 Gb/s LACP ] в режимі "сервер":
[adm1n@server3 ~]$ iperf3 -s ----------------------------------------------------------- Server listening on 5201 -----------------------------------------------------------
Запускаємо iPerf3 на сервері server2 [1 Gb/s] в режимі "клієнт" із зазначенням на "сервер" server3:
[adm1n@server2 ~]$ iperf3 -c 77.120.98.57 Connecting to host 77.120.98.57, port 5201 [ 4] local 77.120.98.58 port 45056 connected to 77.120.98.57 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 113 MBytes 944 Mbits/sec 0 431 KBytes [ 4] 1.00-2.00 sec 112 MBytes 941 Mbits/sec 0 434 KBytes [ 4] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 0 437 KBytes [ 4] 3.00-4.00 sec 112 MBytes 941 Mbits/sec 0 440 KBytes [ 4] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 0 441 KBytes [ 4] 5.00-6.00 sec 112 MBytes 941 Mbits/sec 0 441 KBytes [ 4] 6.00-7.00 sec 112 MBytes 941 Mbits/sec 0 444 KBytes [ 4] 7.00-8.00 sec 112 MBytes 941 Mbits/sec 0 447 KBytes [ 4] 8.00-9.00 sec 112 MBytes 941 Mbits/sec 0 447 KBytes [ 4] 9.00-10.00 sec 112 MBytes 941 Mbits/sec 0 448 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 sender [ 4] 0.00-10.00 sec 1.10 GBytes 941 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" в reverse-режимі із зазначенням на "сервер" server3:
[adm1n@server2 ~]$ iperf3 -R -c 77.120.98.57 Connecting to host 77.120.98.57, port 5201 Reverse mode, remote host 77.120.98.57 is sending [ 4] local 77.120.98.58 port 45060 connected to 77.120.98.57 port 5201 [ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 112 MBytes 940 Mbits/sec [ 4] 1.00-2.00 sec 112 MBytes 941 Mbits/sec [ 4] 2.00-3.00 sec 112 MBytes 941 Mbits/sec [ 4] 3.00-4.00 sec 112 MBytes 941 Mbits/sec [ 4] 4.00-5.00 sec 112 MBytes 942 Mbits/sec [ 4] 5.00-6.00 sec 112 MBytes 941 Mbits/sec [ 4] 6.00-7.00 sec 112 MBytes 941 Mbits/sec [ 4] 7.00-8.00 sec 112 MBytes 941 Mbits/sec [ 4] 8.00-9.00 sec 112 MBytes 941 Mbits/sec [ 4] 9.00-10.00 sec 112 MBytes 941 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 sender [ 4] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec receiver iperf Done.
Спробуємо використати зі сторінки Public iPerf3 Servers, наприклад, сервери:
- bouygues.testdebit.info [10 Gb/s] (Ports: 5200 TCP to 5209 TCP);
- ping.online.net [10 Gb/s] (Ports: 5200 TCP/UDP to 5209 TCP/UDP);
- ikoula.testdebit.info [1 Gb/s] (Ports: 5200 TCP to 5209 TCP);
- speedtest.serverius.net [10 Gb/s] (Port: 5002).
Запускаємо iPerf3 на сервері server2 як "клієнт" із зазначенням на "сервер" bouygues.testdebit.info,
тестувати 60 секунд, виводити результати кожні 15 секунд, використовувати порт 5203:
[adm1n@server2 ~]$ iperf3 -c bouygues.testdebit.info -t60 -i15 -p5203 Connecting to host bouygues.testdebit.info, port 5203 [ 4] local 77.120.98.58 port 52404 connected to 89.84.127.53 port 5203 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 901 MBytes 504 Mbits/sec 18 2.93 MBytes [ 4] 15.00-30.00 sec 949 MBytes 531 Mbits/sec 0 2.65 MBytes [ 4] 30.00-45.00 sec 942 MBytes 527 Mbits/sec 0 3.06 MBytes [ 4] 45.00-60.00 sec 934 MBytes 522 Mbits/sec 15 3.06 MBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 3.64 GBytes 521 Mbits/sec 33 sender [ 4] 0.00-60.00 sec 3.64 GBytes 521 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" із зазначенням на "сервер" bouygues.testdebit.info,
тестувати 60 секунд, виводити результати кожні 15 секунд, використовувати порт 5203, кількість потоків 4:
[adm1n@server2 ~]$ iperf3 -c bouygues.testdebit.info -t60 -i15 -p5203 -P4 Connecting to host bouygues.testdebit.info, port 5203 [ 4] local 77.120.98.58 port 52408 connected to 89.84.127.53 port 5203 [ 6] local 77.120.98.58 port 52410 connected to 89.84.127.53 port 5203 [ 8] local 77.120.98.58 port 52412 connected to 89.84.127.53 port 5203 [ 10] local 77.120.98.58 port 52414 connected to 89.84.127.53 port 5203 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 400 MBytes 223 Mbits/sec 0 1.47 MBytes [ 6] 0.00-15.00 sec 420 MBytes 235 Mbits/sec 0 1.55 MBytes [ 8] 0.00-15.00 sec 393 MBytes 220 Mbits/sec 0 1.53 MBytes [ 10] 0.00-15.00 sec 401 MBytes 224 Mbits/sec 0 1.51 MBytes [SUM] 0.00-15.00 sec 1.58 GBytes 902 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 15.00-30.00 sec 420 MBytes 235 Mbits/sec 0 1.56 MBytes [ 6] 15.00-30.00 sec 426 MBytes 238 Mbits/sec 0 1.55 MBytes [ 8] 15.00-30.00 sec 419 MBytes 234 Mbits/sec 0 1.48 MBytes [ 10] 15.00-30.00 sec 418 MBytes 233 Mbits/sec 0 1.54 MBytes [SUM] 15.00-30.00 sec 1.64 GBytes 941 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-45.00 sec 420 MBytes 235 Mbits/sec 0 1.51 MBytes [ 6] 30.00-45.00 sec 426 MBytes 238 Mbits/sec 0 1.53 MBytes [ 8] 30.00-45.00 sec 420 MBytes 235 Mbits/sec 0 1.53 MBytes [ 10] 30.00-45.00 sec 419 MBytes 234 Mbits/sec 0 1.52 MBytes [SUM] 30.00-45.00 sec 1.65 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 45.00-60.00 sec 419 MBytes 234 Mbits/sec 0 1.43 MBytes [ 6] 45.00-60.00 sec 429 MBytes 240 Mbits/sec 0 1.52 MBytes [ 8] 45.00-60.00 sec 418 MBytes 233 Mbits/sec 0 1.57 MBytes [ 10] 45.00-60.00 sec 418 MBytes 233 Mbits/sec 0 1.50 MBytes [SUM] 45.00-60.00 sec 1.64 GBytes 941 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 1.62 GBytes 232 Mbits/sec 0 sender [ 4] 0.00-60.00 sec 1.62 GBytes 232 Mbits/sec receiver [ 6] 0.00-60.00 sec 1.66 GBytes 238 Mbits/sec 0 sender [ 6] 0.00-60.00 sec 1.66 GBytes 238 Mbits/sec receiver [ 8] 0.00-60.00 sec 1.61 GBytes 231 Mbits/sec 0 sender [ 8] 0.00-60.00 sec 1.61 GBytes 230 Mbits/sec receiver [ 10] 0.00-60.00 sec 1.62 GBytes 231 Mbits/sec 0 sender [ 10] 0.00-60.00 sec 1.61 GBytes 231 Mbits/sec receiver [SUM] 0.00-60.00 sec 6.51 GBytes 932 Mbits/sec 0 sender [SUM] 0.00-60.00 sec 6.50 GBytes 931 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" із зазначенням на "сервер" ping.online.net,
тестувати 60 секунд, виводити результати кожні 10 секунд, використовувати порт 5200:
[adm1n@server2 ~]$ iperf3 -c ping.online.net -t60 -i10 -p5200 Connecting to host ping.online.net, port 5200 [ 4] local 77.120.98.58 port 54146 connected to 62.210.18.40 port 5200 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-10.00 sec 676 MBytes 567 Mbits/sec 3 3.82 MBytes [ 4] 10.00-20.00 sec 760 MBytes 638 Mbits/sec 0 3.82 MBytes [ 4] 20.00-30.00 sec 761 MBytes 639 Mbits/sec 0 3.82 MBytes [ 4] 30.00-40.00 sec 761 MBytes 639 Mbits/sec 0 3.82 MBytes [ 4] 40.00-50.00 sec 760 MBytes 638 Mbits/sec 0 3.82 MBytes [ 4] 50.00-60.00 sec 760 MBytes 638 Mbits/sec 0 3.82 MBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 4.37 GBytes 626 Mbits/sec 3 sender [ 4] 0.00-60.00 sec 4.37 GBytes 626 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" із зазначенням на "сервер" ping.online.net,
тестувати 60 секунд, виводити результати кожні 10 секунд, використовувати порт 5200, кількість потоків 2:
[adm1n@server2 ~]$ iperf3 -c ping.online.net -t60 -i10 -p5200 -P2 Connecting to host ping.online.net, port 5200 [ 4] local 77.120.98.58 port 54150 connected to 62.210.18.40 port 5200 [ 6] local 77.120.98.58 port 54152 connected to 62.210.18.40 port 5200 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-10.00 sec 507 MBytes 426 Mbits/sec 3 2.59 MBytes [ 6] 0.00-10.00 sec 506 MBytes 424 Mbits/sec 0 2.69 MBytes [SUM] 0.00-10.00 sec 1013 MBytes 850 Mbits/sec 3 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 10.00-20.00 sec 548 MBytes 459 Mbits/sec 0 2.65 MBytes [ 6] 10.00-20.00 sec 575 MBytes 482 Mbits/sec 0 2.64 MBytes [SUM] 10.00-20.00 sec 1.10 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 20.00-30.00 sec 555 MBytes 466 Mbits/sec 0 2.65 MBytes [ 6] 20.00-30.00 sec 569 MBytes 477 Mbits/sec 0 2.64 MBytes [SUM] 20.00-30.00 sec 1.10 GBytes 943 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-40.00 sec 554 MBytes 465 Mbits/sec 0 2.65 MBytes [ 6] 30.00-40.00 sec 568 MBytes 476 Mbits/sec 0 2.64 MBytes [SUM] 30.00-40.00 sec 1.09 GBytes 941 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 40.00-50.00 sec 555 MBytes 466 Mbits/sec 0 2.66 MBytes [ 6] 40.00-50.00 sec 568 MBytes 476 Mbits/sec 0 2.64 MBytes [SUM] 40.00-50.00 sec 1.10 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 50.00-60.00 sec 559 MBytes 469 Mbits/sec 0 2.78 MBytes [ 6] 50.00-60.00 sec 564 MBytes 473 Mbits/sec 2 2.65 MBytes [SUM] 50.00-60.00 sec 1.10 GBytes 942 Mbits/sec 2 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 3.20 GBytes 458 Mbits/sec 3 sender [ 4] 0.00-60.00 sec 3.20 GBytes 458 Mbits/sec receiver [ 6] 0.00-60.00 sec 3.27 GBytes 468 Mbits/sec 2 sender [ 6] 0.00-60.00 sec 3.27 GBytes 468 Mbits/sec receiver [SUM] 0.00-60.00 sec 6.47 GBytes 926 Mbits/sec 5 sender [SUM] 0.00-60.00 sec 6.47 GBytes 926 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" із зазначенням на "сервер" ikoula.testdebit.info,
тестувати 60 секунд, виводити результати кожні 15 секунд, використовувати порт 5209, кількість потоків 4:
[adm1n@server2 ~]$ iperf3 -c ikoula.testdebit.info -t60 -i15 -p5209 -P4 Connecting to host ikoula.testdebit.info, port 5209 [ 4] local 77.120.98.58 port 35556 connected to 213.246.63.45 port 5209 [ 6] local 77.120.98.58 port 35558 connected to 213.246.63.45 port 5209 [ 8] local 77.120.98.58 port 35560 connected to 213.246.63.45 port 5209 [ 10] local 77.120.98.58 port 35562 connected to 213.246.63.45 port 5209 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 425 MBytes 238 Mbits/sec 25 530 KBytes [ 6] 0.00-15.00 sec 454 MBytes 254 Mbits/sec 40 433 KBytes [ 8] 0.00-15.00 sec 534 MBytes 299 Mbits/sec 1 2.34 MBytes [ 10] 0.00-15.00 sec 119 MBytes 66.3 Mbits/sec 6 287 KBytes [SUM] 0.00-15.00 sec 1.50 GBytes 857 Mbits/sec 72 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 15.00-30.00 sec 181 MBytes 101 Mbits/sec 14 345 KBytes [ 6] 15.00-30.00 sec 155 MBytes 86.7 Mbits/sec 6 366 KBytes [ 8] 15.00-30.00 sec 970 MBytes 542 Mbits/sec 6 2.83 MBytes [ 10] 15.00-30.00 sec 150 MBytes 83.9 Mbits/sec 7 619 KBytes [SUM] 15.00-30.00 sec 1.42 GBytes 814 Mbits/sec 33 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-45.00 sec 122 MBytes 68.4 Mbits/sec 2 648 KBytes [ 6] 30.00-45.00 sec 179 MBytes 100 Mbits/sec 0 1.13 MBytes [ 8] 30.00-45.00 sec 1000 MBytes 559 Mbits/sec 0 3.06 MBytes [ 10] 30.00-45.00 sec 271 MBytes 151 Mbits/sec 0 1.10 MBytes [SUM] 30.00-45.00 sec 1.53 GBytes 879 Mbits/sec 2 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 45.00-60.00 sec 101 MBytes 56.3 Mbits/sec 13 164 KBytes [ 6] 45.00-60.00 sec 98.7 MBytes 55.2 Mbits/sec 17 144 KBytes [ 8] 45.00-60.00 sec 891 MBytes 498 Mbits/sec 0 3.06 MBytes [ 10] 45.00-60.00 sec 593 MBytes 332 Mbits/sec 2 1.82 MBytes [SUM] 45.00-60.00 sec 1.64 GBytes 942 Mbits/sec 32 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 829 MBytes 116 Mbits/sec 54 sender [ 4] 0.00-60.00 sec 826 MBytes 115 Mbits/sec receiver [ 6] 0.00-60.00 sec 887 MBytes 124 Mbits/sec 63 sender [ 6] 0.00-60.00 sec 884 MBytes 124 Mbits/sec receiver [ 8] 0.00-60.00 sec 3.32 GBytes 475 Mbits/sec 7 sender [ 8] 0.00-60.00 sec 3.31 GBytes 475 Mbits/sec receiver [ 10] 0.00-60.00 sec 1.11 GBytes 158 Mbits/sec 15 sender [ 10] 0.00-60.00 sec 1.10 GBytes 158 Mbits/sec receiver [SUM] 0.00-60.00 sec 6.10 GBytes 873 Mbits/sec 139 sender [SUM] 0.00-60.00 sec 6.09 GBytes 872 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" в reverse-режимі із зазначенням на "сервер" ikoula.testdebit.info,
тестувати 60 секунд, виводити результати кожні 15 секунд, використовувати порт 5209, кількість потоків 4:
[adm1n@server2 ~]$ iperf3 -R -c ikoula.testdebit.info -t60 -i15 -p5209 -P4 Connecting to host ikoula.testdebit.info, port 5209 Reverse mode, remote host ikoula.testdebit.info is sending [ 4] local 77.120.98.58 port 35566 connected to 213.246.63.45 port 5209 [ 6] local 77.120.98.58 port 35568 connected to 213.246.63.45 port 5209 [ 8] local 77.120.98.58 port 35570 connected to 213.246.63.45 port 5209 [ 10] local 77.120.98.58 port 35572 connected to 213.246.63.45 port 5209 [ ID] Interval Transfer Bandwidth [ 4] 0.00-15.00 sec 359 MBytes 201 Mbits/sec [ 6] 0.00-15.00 sec 345 MBytes 193 Mbits/sec [ 8] 0.00-15.00 sec 359 MBytes 201 Mbits/sec [ 10] 0.00-15.00 sec 350 MBytes 196 Mbits/sec [SUM] 0.00-15.00 sec 1.38 GBytes 790 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 15.00-30.00 sec 369 MBytes 206 Mbits/sec [ 6] 15.00-30.00 sec 351 MBytes 196 Mbits/sec [ 8] 15.00-30.00 sec 370 MBytes 207 Mbits/sec [ 10] 15.00-30.00 sec 357 MBytes 200 Mbits/sec [SUM] 15.00-30.00 sec 1.41 GBytes 809 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-45.00 sec 366 MBytes 205 Mbits/sec [ 6] 30.00-45.00 sec 350 MBytes 196 Mbits/sec [ 8] 30.00-45.00 sec 366 MBytes 205 Mbits/sec [ 10] 30.00-45.00 sec 356 MBytes 199 Mbits/sec [SUM] 30.00-45.00 sec 1.40 GBytes 804 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 45.00-60.00 sec 366 MBytes 205 Mbits/sec [ 6] 45.00-60.00 sec 351 MBytes 196 Mbits/sec [ 8] 45.00-60.00 sec 366 MBytes 205 Mbits/sec [ 10] 45.00-60.00 sec 356 MBytes 199 Mbits/sec [SUM] 45.00-60.00 sec 1.41 GBytes 805 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 1.43 GBytes 204 Mbits/sec 0 sender [ 4] 0.00-60.00 sec 1.43 GBytes 204 Mbits/sec receiver [ 6] 0.00-60.00 sec 1.36 GBytes 195 Mbits/sec 0 sender [ 6] 0.00-60.00 sec 1.36 GBytes 195 Mbits/sec receiver [ 8] 0.00-60.00 sec 1.43 GBytes 204 Mbits/sec 0 sender [ 8] 0.00-60.00 sec 1.43 GBytes 204 Mbits/sec receiver [ 10] 0.00-60.00 sec 1.39 GBytes 199 Mbits/sec 0 sender [ 10] 0.00-60.00 sec 1.39 GBytes 199 Mbits/sec receiver [SUM] 0.00-60.00 sec 5.61 GBytes 803 Mbits/sec 0 sender [SUM] 0.00-60.00 sec 5.61 GBytes 803 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 як "клієнт" із зазначенням на "сервер" speedtest.serverius.net,
тестувати 60 секунд, виводити результати кожні 10 секунд, використовувати порт 5002, кількість потоків 2:
[adm1n@server2 ~]$ iperf3 -c speedtest.serverius.net -t60 -i10 -p5002 -P2 Connecting to host speedtest.serverius.net, port 5002 [ 4] local 77.120.98.58 port 38818 connected to 178.21.16.76 port 5002 [ 6] local 77.120.98.58 port 38820 connected to 178.21.16.76 port 5002 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-10.00 sec 481 MBytes 403 Mbits/sec 2 2.07 MBytes [ 6] 0.00-10.00 sec 550 MBytes 461 Mbits/sec 2 2.49 MBytes [SUM] 0.00-10.00 sec 1.01 GBytes 864 Mbits/sec 4 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 10.00-20.00 sec 532 MBytes 447 Mbits/sec 0 2.10 MBytes [ 6] 10.00-20.00 sec 589 MBytes 494 Mbits/sec 0 2.42 MBytes [SUM] 10.00-20.00 sec 1.09 GBytes 941 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 20.00-30.00 sec 529 MBytes 444 Mbits/sec 0 2.13 MBytes [ 6] 20.00-30.00 sec 594 MBytes 498 Mbits/sec 0 2.40 MBytes [SUM] 20.00-30.00 sec 1.10 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-40.00 sec 530 MBytes 445 Mbits/sec 0 2.13 MBytes [ 6] 30.00-40.00 sec 592 MBytes 497 Mbits/sec 0 2.46 MBytes [SUM] 30.00-40.00 sec 1.10 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 40.00-50.00 sec 536 MBytes 450 Mbits/sec 0 2.17 MBytes [ 6] 40.00-50.00 sec 586 MBytes 492 Mbits/sec 0 2.34 MBytes [SUM] 40.00-50.00 sec 1.10 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 50.00-60.00 sec 532 MBytes 447 Mbits/sec 0 2.08 MBytes [ 6] 50.00-60.00 sec 590 MBytes 495 Mbits/sec 0 2.43 MBytes [SUM] 50.00-60.00 sec 1.10 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 3.07 GBytes 439 Mbits/sec 2 sender [ 4] 0.00-60.00 sec 3.07 GBytes 439 Mbits/sec receiver [ 6] 0.00-60.00 sec 3.42 GBytes 489 Mbits/sec 2 sender [ 6] 0.00-60.00 sec 3.42 GBytes 489 Mbits/sec receiver [SUM] 0.00-60.00 sec 6.49 GBytes 929 Mbits/sec 4 sender [SUM] 0.00-60.00 sec 6.48 GBytes 928 Mbits/sec receiver iperf Done.
Запускаємо iPerf3 на сервері server2 [1 Gb/s] в режимі "сервер":
[adm1n@server2 ~]$ iperf3 -s ----------------------------------------------------------- Server listening on 5201 -----------------------------------------------------------
Запускаємо iPerf3 на сервері server3 [2 Gb/s LACP] в режимі "клієнт" із зазначенням на "сервер" server2:
[adm1n@server3 ~]$ iperf3 -c 77.120.98.58 Connecting to host 77.120.98.58, port 5201 [ 4] local 77.120.98.57 port 46918 connected to 77.120.98.58 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 113 MBytes 950 Mbits/sec 0 440 KBytes [ 4] 1.00-2.00 sec 112 MBytes 942 Mbits/sec 0 448 KBytes [ 4] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 0 451 KBytes [ 4] 3.00-4.00 sec 112 MBytes 938 Mbits/sec 0 458 KBytes [ 4] 4.00-5.00 sec 112 MBytes 942 Mbits/sec 0 465 KBytes [ 4] 5.00-6.00 sec 112 MBytes 943 Mbits/sec 0 488 KBytes [ 4] 6.00-7.00 sec 112 MBytes 942 Mbits/sec 0 510 KBytes [ 4] 7.00-8.00 sec 112 MBytes 943 Mbits/sec 0 510 KBytes [ 4] 8.00-9.00 sec 112 MBytes 940 Mbits/sec 1 291 KBytes [ 4] 9.00-10.00 sec 112 MBytes 942 Mbits/sec 2 174 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 3 sender [ 4] 0.00-10.00 sec 1.10 GBytes 941 Mbits/sec receiver iperf Done.
В цьому випадку видно, що трафік йде тільки по одному 1 Gb/s-інтерфейсу eth0:
bwm-ng v0.6 (probing every 0.500s), press 'h' for help
input: /proc/net/dev type: rate
- iface Rx Tx Total
==============================================================================
lo: 0.00 b/s 0.00 b/s 0.00 b/s
eth0: 1.09 Kb/s 941.61 Mb/s 941.61 Mb/s
eth1: 2.80 Mb/s 3.34 Kb/s 2.80 Mb/s
bond0: 2.80 Mb/s 941.57 Mb/s 944.36 Mb/s
------------------------------------------------------------------------------
total: 5.59 Mb/s 1.84 Gb/s 1.84 Gb/s
Запускаємо одночасно два "клієнта" iPerf3 на сервері server3 із зазначенням на "сервери":
server2 та ping.online.net:
[adm1n@server3 ~]$ iperf3 -c 77.120.98.58 -t60 -i15 Connecting to host 77.120.98.58, port 5201 [ 4] local 77.120.98.57 port 46998 connected to 77.120.98.58 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 1.64 GBytes 942 Mbits/sec 5 197 KBytes [ 4] 15.00-30.00 sec 1.64 GBytes 942 Mbits/sec 4 257 KBytes [ 4] 30.00-45.00 sec 1.64 GBytes 941 Mbits/sec 6 199 KBytes [ 4] 45.00-60.00 sec 1.64 GBytes 941 Mbits/sec 4 284 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 6.58 GBytes 942 Mbits/sec 19 sender [ 4] 0.00-60.00 sec 6.58 GBytes 941 Mbits/sec receiver iperf Done.
[adm1n@server3 ~]$ iperf3 -c ping.online.net -t60 -i15 -p5206 -P2 Connecting to host ping.online.net, port 5206 [ 4] local 77.120.98.57 port 50362 connected to 62.210.18.40 port 5206 [ 6] local 77.120.98.57 port 50364 connected to 62.210.18.40 port 5206 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 794 MBytes 444 Mbits/sec 0 2.67 MBytes [ 6] 0.00-15.00 sec 777 MBytes 435 Mbits/sec 2 2.58 MBytes [SUM] 0.00-15.00 sec 1.53 GBytes 879 Mbits/sec 2 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 15.00-30.00 sec 858 MBytes 480 Mbits/sec 2 2.60 MBytes [ 6] 15.00-30.00 sec 825 MBytes 461 Mbits/sec 0 2.59 MBytes [SUM] 15.00-30.00 sec 1.64 GBytes 941 Mbits/sec 2 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 30.00-45.00 sec 849 MBytes 475 Mbits/sec 0 2.60 MBytes [ 6] 30.00-45.00 sec 835 MBytes 467 Mbits/sec 0 2.62 MBytes [SUM] 30.00-45.00 sec 1.64 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 45.00-60.00 sec 841 MBytes 470 Mbits/sec 0 2.60 MBytes [ 6] 45.00-60.00 sec 842 MBytes 471 Mbits/sec 0 2.62 MBytes [SUM] 45.00-60.00 sec 1.64 GBytes 942 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-60.00 sec 3.26 GBytes 467 Mbits/sec 2 sender [ 4] 0.00-60.00 sec 3.26 GBytes 467 Mbits/sec receiver [ 6] 0.00-60.00 sec 3.20 GBytes 459 Mbits/sec 2 sender [ 6] 0.00-60.00 sec 3.20 GBytes 458 Mbits/sec receiver [SUM] 0.00-60.00 sec 6.47 GBytes 926 Mbits/sec 4 sender [SUM] 0.00-60.00 sec 6.46 GBytes 926 Mbits/sec receiver iperf Done.
В цьому випадку видно, що трафік йде вже обома 1 Gb/s-інтерфейсами eth0 и eth1:
bwm-ng v0.6 (probing every 0.500s), press 'h' for help
input: /proc/net/dev type: rate
- iface Rx Tx Total
==============================================================================
lo: 0.00 b/s 0.00 b/s 0.00 b/s
eth0: 5.24 Mb/s 941.70 Mb/s 946.94 Mb/s
eth1: 2.73 Mb/s 941.73 Mb/s 944.46 Mb/s
bond0: 7.97 Mb/s 1.84 Gb/s 1.85 Gb/s
------------------------------------------------------------------------------
total: 15.95 Mb/s 3.68 Gb/s 3.69 Gb/s
Запускаємо одночасно п'ять "клієнтів" iPerf3 на сервері server3 із зазначенням на "сервера":
ikoula.testdebit.info, bouygues.testdebit.info, ping.online.net, iperf.volia.net и speedtest.serverius.net:
[adm1n@server3 ~]$ iperf3 -c ikoula.testdebit.info -t1200 -p5200 -P4
[adm1n@server3 ~]$ iperf3 -c bouygues.testdebit.info -t1200 -p5208 -P4
[adm1n@server3 ~]$ iperf3 -c ping.online.net -t1200 -p5207 -P4
[adm1n@server3 ~]$ iperf3 -c iperf.volia.net -t1200
[adm1n@server3 ~]$ iperf3 -c speedtest.serverius.net -p5002 -t1200 -P4
Трафік йде обома 1 Gb/s-інтерфейсами eth0 и eth1:
bwm-ng v0.6 (probing every 0.500s), press 'h' for help
input: /proc/net/dev type: rate
- iface Rx Tx Total
==============================================================================
lo: 0.00 b/s 0.00 b/s 0.00 b/s
eth0: 9.34 Mb/s 941.79 Mb/s 951.13 Mb/s
eth1: 5.10 Mb/s 941.78 Mb/s 946.88 Mb/s
bond0: 14.44 Mb/s 1.84 Gb/s 1.85 Gb/s
------------------------------------------------------------------------------
total: 28.88 Mb/s 3.68 Gb/s 3.71 Gb/s
Запускаємо одночасно в reverse-режимі шість "клієнтів" iPerf3 на сервері server3 із зазначенням на "сервери":
ikoula.testdebit.info, bouygues.testdebit.info, ping.online.net, iperf.volia.net, speedtest.serverius.net и server2:
[adm1n@server3 ~]$ iperf3 -R -c ikoula.testdebit.info -t1200 -p5200 -P4
[adm1n@server3 ~]$ iperf3 -R -c bouygues.testdebit.info -t1200 -p5208 -P4
[adm1n@server3 ~]$ iperf3 -R -c ping.online.net -t1200 -p5207 -P4
[adm1n@server3 ~]$ iperf3 -R -c iperf.volia.net -t1200
[adm1n@server3 ~]$ iperf3 -R -c speedtest.serverius.net -p5002 -t1200 -P4
[adm1n@server3 ~]$ iperf3 -R -c 77.120.98.58 -t1200 -P4
Трафік йде обома 1 Gb/s-інтерфейсами eth0 и eth1:
bwm-ng v0.6 (probing every 0.500s), press 'h' for help
input: /proc/net/dev type: rate
- iface Rx Tx Total
==============================================================================
lo: 0.00 b/s 0.00 b/s 0.00 b/s
eth0: 925.87 Mb/s 9.00 Mb/s 934.87 Mb/s
eth1: 939.53 Mb/s 8.23 Mb/s 947.76 Mb/s
bond0: 1.82 Gb/s 17.22 Mb/s 1.84 Gb/s
------------------------------------------------------------------------------
total: 3.64 Gb/s 34.45 Mb/s 3.68 Gb/s
Графік завантаження канала під час проведення тестів:
