Software Alternatives, Accelerators & Startups

iperf VS darkstat

Compare iperf VS darkstat and see what are their differences

iperf logo iperf

A TCP, UDP, and SCTP network bandwidth measurement tool

darkstat logo darkstat

darkstat is a packet sniffer which runs as a background process, captures network traffic...
  • iperf Landing page
    Landing page //
    2023-09-17
  • darkstat Landing page
    Landing page //
    2022-01-28

iperf videos

Using Iperf to measure network speed / bandwidth

More videos:

  • Tutorial - How to use iperf to test local network LAN speed in Windows 10
  • Review - [HOWTO] Test My Network Speed?! [iPerf & JPerf]

darkstat videos

スケボー Darkstat デッキ 開封動画 & SET UP open deck review

Category Popularity

0-100% (relative to iperf and darkstat)
Monitoring Tools
80 80%
20% 20
Log Management
82 82%
18% 18
Performance Monitoring
0 0%
100% 100
Network & Admin
100 100%
0% 0

User comments

Share your experience with using iperf and darkstat. For example, how are they different and which one is better?
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Social recommendations and mentions

iperf might be a bit more popular than darkstat. We know about 4 links to it since March 2021 and only 3 links to darkstat. 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.

iperf mentions (4)

  • Microsoft: Don't Use Iperf3 on Windows
    Just some clarification: IPerf 2 is different from the iperf3 found at https://github.com/esnet/iperf. - Source: Hacker News / about 1 month ago
  • Yet Another Bench Script (YABS): evaluate Linux server performance with this simple Bash script and utility
    Network - network throughput (both incoming and outgoing) is tested using iperf3 on several geographically diverse public iperf servers. Source: over 1 year ago
  • Speed testing Visible with a modem
    File transfer using iperf3 over Tailscale. I noticed that the bandwidth to my home computer (on a 500/500 fiber connection) was higher than with speedtest.net. For the first few days I was getting downloads and uploads of 28Mbps (+/- std dev of 6Mbps) and 150ms latency (+/- 35ms). After somewhere around 100GB total transfer (maybe half of that over Tailscale), it is now downloading and uploading at 10Mbps (+/-... Source: about 2 years ago
  • FTP upload speed isn't great
    I can add to this. I have two mini self contained projects to create multiarch static bins of mtr and iperf3 for general usage. Source: almost 3 years ago

darkstat mentions (3)

  • Any open source equivalent of Fing/Fingbox?
    I have a Ubiquiti Ethenret and WiFi network and their software will give me the discovery capabilities, and my custom OpenBSD router gives me the traffic inspection features (using Darkstat). Source: about 2 years ago
  • Data Usage
    A friend of mine is a tech wizard, and he hooked me up with a home built router that uses pfSense, which comes with a program that does what you're asking for - darkstat. Source: about 3 years ago
  • Anyone monitoring outgoing traffic?
    I do have darkstat monitoring traffic on my egress interface. I also block access to UDP port 53 from untrusted hosts (I will change it to silently redirect to my official unbound DNS servers later). Source: about 3 years ago

What are some alternatives?

When comparing iperf and darkstat, you can also consider the following products

JPerf - This project gives a better UI and new functionalities to the initial JPerf 1.

ntop - ntopng High-Speed Web-based Traffic Analysis and Flow Collection ntopng is the next generation version of the original ntop, a network traffic probe that monitors network usage. ntopng is based on …

mtr - mtr combines the functionality of the 'traceroute' and 'ping' programs in a single...

nload - Monitor network traffic and bandwidth usage in real time

Wireshark - Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

vnStat - vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network...