Jperf vista

In more detail, here are the files that need to be copied from the unzipped iPerf 2. Here is how the jperf And here is what it looks like after copying the iPerf 2. You will need to replace the old iperf. Now when you run JPerf, you will be using iPerf version 2.

Obviously, the principles of JPerf follow those of iPerf: you need two hosts to send and receive traffic. You can use JPerf to set up two different laptops as a client and a server to send traffic between them. First, you have to start the JPerf server in order to listen for incoming traffic:. In green, you can see the command that is needed to run the same server on the command line interface. On another laptop follow these steps:.

Note that there has to be a route from the JPerf client to the JPerf server, and the port has to be open to receive traffic. If everything goes well, you should see a plot like this one:. You have successfully run a JPerf bandwidth test! You can do this by running it on Linux or any other operating system as a server or a client.

You can learn more about iPerf by reading our posts here. All Rights Reserved. Privacy Policy Terms of Use. Java Runtime is required for it to work and launching app is handled by provided BAT file.

Not something you see a lot lately. Keeps advanced if not unmatched functionality of bandwidth tests and complements with decent setup usability. What it does If you are not acquainted with Iperf — it is one of the most flexible tools to run bandwidth test, although somewhat limited by being command line utility. JPerf comes equipped with Iperf and its only goal is to take command line out of setup picture.

Downsides App is little clunky and is served in form of Java applet. I use Ubunu 9. Rarst ariesta Don't have Ubuntu virtual machine ready to test at moment. As far as I see you should unpack jperf archive and run jperf. You also might to install Java Runtime, I don't remember does it come by default on Ubuntu or not. Sorry I can't help with more details, if it fails search or ask on Ubuntu forums - they have reputation of helpful bunch.

What do you mean "Don't have Ubuntu Virtual Machine ready to test at moment"? I install virtual machine to try ubuntu server. But for instalation jperf package, I use my main machine Ubuntu Desktop. I have done jperf installation that you have suggested.. Rarst ariesta I meant that I am primarily Windows user. Sorry but no idea on that shell error. Adriana I had the same problem. I installed Java and now it works the command.

Hope this helps! Rarst Adriana Thanks for your input! I hope it will resolve issue for other Linux users. I hadn't worked with that. In general as I am used to with VirtualBox your VM should be connected to host OS via some kind of virtual network adapter, so you should look for that connection and use IPs from it for setup.

Caio I am a new jperf user sorry about all these questions! What the ID number is? The legend of the graphic what is this number? Rarst Caio Sorry, it has been a while since I last actively used it and I am fuzzy on details.

Rarst Caio I don't remember graph colors being meaningful there, they are just to distinguish sessions or something as far as I remember. It just shows bandwidth through network interface. By default I think it's from client to server, but you can play with settings for other modes. Caio Thank you Rarst! Right now it works, but i would like to know the meaning of the graphic!

For example, I am using my pc in a mode server with jperf and I have a iperf in my mobile client mode. What is the meaninig of the green graphic? Yellow graphic? The green graphic is the throughput from the PC to the mobile?

Or from the mobile to the pc?