Based on our record, Flent should be more popular than NetStress. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I have a few laptops I use for testing purposes, I connect them all to it and run netstress between them http://nutsaboutnets.com/archives/netstress/ To be fair I've not needed to load test my stuff in a long time but it worked last time I tried it. Source: about 2 years ago
You should try Flent from the BufferBloat project. Source: 11 months ago
Flent (Flexible Network Tester) is a powerful network testing utility that aims to simplify the process of gathering and analyzing network performance metrics. Built on top of other open-source tools like Netperf, Iperf, and Ping, Flent automates the process of running multiple tests simultaneously and aggregates the results into comprehensive, easy-to-interpret graphs. Flent's ability to run various tests in... Source: about 1 year ago
Hmm... It does not take much packet loss to slow tcp down at that rate. A better test would run longer than waveform, like the flent.org tcp_ndown test. Source: over 1 year ago
Also most of our web based tests do not last long enough to show the full extent of the problem. Waveform, while pretty good, doesn't test up and down simultaneously, nor does it last long enough. I've put out a few measurements here or there about what Starlink looks like over time, such as most recently, over here: https://github.com/mininet/mininet/issues/1119 - long term spikes for "Working latency" on... Source: about 2 years ago
Install Flent. See the bottom of https://flent.org/ for instructions. Source: over 2 years ago
iperf - A TCP, UDP, and SCTP network bandwidth measurement tool
JPerf - This project gives a better UI and new functionalities to the initial JPerf 1.
netperf - Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency. - HewlettPack...
TamoSoft Throughput Test - TamoSoft Throughput Test is a utility for testing the performance of a wireless or wired network.
nuttcp - nuttcp is another network test tool, similar to iperf2 and iperf3, that has a number of unique features.
NetIO-GUI - NetIO-GUI is a Windows frontend for the multiplatform commandline utility 'netio'.