Network Engineer? You NEED to know iPerf.

[@TheAfreitag]

This is exactly what I was looking for. I'm going to automate some speed tests across a service provider network and need to set up a server listening on multiple ports. Great video, thanks!

[@DevOpsJourney]

Glad it was helpful!

[@rulo66613]

this is the first video that explain ho to use iperf in just a few seconds, great job!!!

[@rustyjunk9008]

Awesome! We are starting to use iperf at work. THANKS!

[@TestTest-eq9cq]

Top notch, got exactly what I wanted.

[@AgesKaiser]

Pragmatic, precise ... excellent video! Thx a lot!

[@jbdarula]

Going to try this soon. Thanks for the video!

[@mattschoular8844]

Thanks for sharing your knowledge

[@newmanjt72]

Nice job on the video, very helpful. Thank you!

[@PawanIngale]

Great video, easy to follow.

[@DevOpsJourney]

Glad it was helpful!

[@bBrain]

thanks for this, nice quick tutorial that got me up to speed quick

[@jauregui4701]

Thank you! I was looking a way to troubleshoot network slowness, this tool definitely will help

[@jonasbarcat617]

What I was looking for! thanks bud!

[@eddie1975utube]

Great tutorial... so well done I had to like and subscribe.

[@tiny3241]

thank you .. its helpful, I am looking to automate speed tests between various kubernetes clusters

[@nazhimas877]

Thank you for your sharing. Very useful

[@DevOpsJourney]

Glad it was helpful!

[@xiaoyanliu9288]

thanks for the video, but have a little question in 5:14, when you specify the UDP port by add 6790, but why the result also displayed that it used port 50192 to connect to the server?

[@adambilger1419]

im pretty sure the client side generates a random port number out of the ephemeral ports

[@devanarayanababu1996]

Thank you! Such a helpful video. I am using iperf3 v16 built from source, and I am trying to profile it using perf and using hotspot for analysis. The flamegraphs are turning up with all unknown functions! So I was wondering how to get all debug symbols for libiperf library.

[@ManuelGarcia-ff1gi]

Very useful, thank you so much! Do you know of any other tools like this for testing SNMP connections?

[@joball74]

excellent tutorial...clear and precise. thank you

[@vladislavkaras491]

Thanks for the video!

[@dmelorj]

Very good! Thank you.

[@saleemnaseer1279]

Very informative video

[@train4905]

Awsome info thanku😊

[@brianmisasa]

Very very useful

[@pabloqp7929]

Great video thanks!!

[@harrichavan789]

You mad things very simple 👍

[@abiolaakinlolu1292]

Thanks for the video. i learnt a lot and i still wish to learn more

[@howzaakash]

I wanted a window size perspective too. Btw good one.

[@nehajain2974]

I have installed iperf3 on my Linux machine and on my windows machine. Used iperf3 on Linux as server and windows as client. Getting only 37Mbits/sec. My router is gigabit. What seems to be the problem??? Please help

[@Chris-rm1jg]

Awesome content!

[@marekmiklovic9514]

Is this app suitable for a new network enviroment only or it can be used also in medium used networks? I mean, couldnt this app cause an overload and create a bottleneck for a while?

[@BrownsvilleNotification]

Awesome video. So when you run both the TCP and UDP tests, if TCP results show 900+Mbits/sec but when you switch to UDP mode and now your results are 1Mbits/s this can't be normal correct.

[@bob6916]

So I would have to install iperf on the client pc & server ? Could I just install on client pc and not server ?

[@DevOpsJourney]

You will need iperf on at least two devices. The remote device and the device you are testing from. It's pretty common that we use another laptop as the "server" and just move it around the network to test bandwidth throughout the network.

[@DaniAspire]

after i download iperf 64 bit for window, my powershell show iperf3.exe is not recongnized as the name of cmdlet. do you know how to troubleshoot? thanks

[@alikhalidsalim4865]

Thanks

[@shahidilhan3139]

Hey man, Can you please tell me how to find out the IP address of my server machine ? I'm using a linux machine as my server and a windows laptop as client but I'm not able to connect them this way

[@Mohamed-Maghrebi]

do you have any linkedIn profile or page? I like your videos!

[@bleksabatsejatiku529]

it is the same between bandwidth and throughput on the iPerf??

[@wildermezameza9819]

How can I test latency and throughput using IPerf ?

[@bleksabatsejatiku529]

can i get the throughput and delay too with iperf3?

[@DaniAspire]

how can I add iperf3 on the VBOX

[@tigerbalm666]

I get the jitters in the morning after a few energy drinks...

[@divyapothuri868]

How to find http download throughputs by iperf

[@rushikeshava6121]

how to find our server ip?

[@DevOpsJourney]

Ipconfig