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Today, I will talk to you about how to install the iPerf speed measurement software centos7. Many people may not know much about it. In order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

Iperf is a network performance testing tool. Iperf can test maximum TCP and UDP bandwidth performance, has a variety of parameters and UDP characteristics, can be adjusted as needed, and can report bandwidth, delay jitter, and packet loss.

Use environment: VPS is a standard installation of the centos7_64-bit system. If prompted without wget, rpm, yum commands, please install it yourself. The iperf of the system update is 3.1.3. The default installation is 2.0.

Install iperf:

[root@fq ~] # wget https://iperf.fr/download/fedora/iperf3-3.1.3-1.fc24.x86_64.rpm

-- 2020-03-01 11 Fraser 10 Rose 00 muri-https://iperf.fr/download/fedora/iperf3-3.1.3-1.fc24.x86_64.rpm

Resolving iperf.fr (iperf.fr)... 213.246.63.45, 2a00:c70:1:213:246:63:45:2

Connecting to iperf.fr (iperf.fr) | 213.246.63.45 |: 443. Connected.

HTTP request sent, awaiting response... 200 OK

Length: 78686 (77K) [application/x-redhat-package-manager]

Saving to: 'iperf3-3.1.3-1.fc24.x86 / 64.rpm'

78686 144KB/s in 0.5s

2020-03-01 11:10:01 (KB/s)-'iperf3-3.1.3-1.fc24.x86' 64.rpm' saved [78686hand 78686]

[root@fq] # rpm-Uvh iperf3-3.1.3-1.fc24.x86_64.rpm

Preparing... # # [100%]

Updating / installing...

1:iperf3-3.1.3-1.fc24 # #

[root@fq ~] # yum update

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

Base: centos.cs.nctu.edu.tw

Elrepo: mirror-hk.koddos.net

Elrepo-kernel: mirror-hk.koddos.net

Epel: fedora.cs.nctu.edu.tw

Epel-debuginfo: fedora.cs.nctu.edu.tw

Extras: mirror.upsi.edu.my

Updates: mirror.its.sfu.ca

Resolving Dependencies

-> Running transaction check

-> Package iperf3.x86_64 0RU 3.1.3-1.fc24 will be updated

-> Package iperf3.x86_64 0RU 3.1.7-2.el7 will be an update

-> Finished Dependency Resolution

Dependencies Resolved

=

Package Arch Version Repository Size

=

Updating:

Iperf3 x8631 64 3.1.7-2.el7 base 79k

Transaction Summary

=

Upgrade 1 Package

Total download size: 79 k

Is this ok [y/d/N]: y

Downloading packages:

Delta RPMs disabled because / usr/bin/applydeltarpm not installed.

Iperf3-3.1.7-2.el7.x86_64.rpm | 79 kB 00:00:00

Running transaction check

Running transaction test

Transaction test succeeded

Running transaction

Warning: RPMDB altered outside of yum.

Updating: iperf3-3.1.7-2.el7.x86_64 1max 2

Cleanup: iperf3-3.1.3-1.fc24.x86_64 2max 2

Verifying: iperf3-3.1.7-2.el7.x86_64 1max 2

Verifying: iperf3-3.1.3-1.fc24.x86_64 2max 2

Updated:

Iperf3.x86_64 0RO 3.1.7-2.el7

Complete!

[root@fq ~] # yum install iperf

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

Base: centos.cs.nctu.edu.tw

Elrepo: mirror-hk.koddos.net

Elrepo-kernel: mirror-hk.koddos.net

Epel: mirrors.aliyun.com

Epel-debuginfo: mirrors.aliyun.com

Extras: mirror.upsi.edu.my

Updates: mirror.kku.ac.th

Resolving Dependencies

-> Running transaction check

-> Package iperf.x86_64 0RU 2.0.13-1.el7 will be installed

-> Finished Dependency Resolution

Dependencies Resolved

=

Package Arch Version Repository Size

=

Installing:

Iperf x8631 64 2.0.13-1.el7 epel 86k

Transaction Summary

=

Install 1 Package

Total download size: 86 k

Installed size: 185 k

Is this ok [y/d/N]: y

Downloading packages:

Iperf-2.0.13-1.el7.x86_64.rpm | 86 kB 00:00:01

Running transaction check

Running transaction test

Transaction test succeeded

Running transaction

Installing: iperf-2.0.13-1.el7.x86_64 1 Compact 1

Verifying: iperf-2.0.13-1.el7.x86_64 1 Compact 1

Installed:

Iperf.x86_64 0VOR 2.0.13-1.el7

Complete!

[root@fq] # iperf-v

Iperf version 2.0.13 (21 Jan 2019) pthreads

[root@fq] # iperf-s-uServer listening on UDP port 5001

Receiving 1470 byte datagrams

UDP buffer size: 208 KByte (default)

[3] local 10.140.0.3 port 5001 connected with 182.120.21.91 port 64702

[ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams

[3] 0.0-60.3 sec 75.3 MBytes 10.5 Mbits/sec 15.785 ms 456497Universe 510203 (89%)

After reading the above, do you have any further understanding of how to install the iPerf speed measurement software centos7? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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