darkstat is a network statistics gatherer. It captures network traffic on a specified interface, calculates statistics about usage, and serves reports over HTTP.
darkstat should build and run on any modern UNIX system that has libpcap.
This is free and open source software.
Key Features
- Traffic graphs, reports per host, shows ports for each host.
- Embedded web-server with deflate compression.
- Asynchronous reverse DNS resolution using a child process.
- Small. Portable. Single-threaded. Efficient.
- Supports IPv6.
Website: unix4lyfe.org/darkstat
Support: GitHub Code Repository
Developer: Emil Mikulic and contributors
License: BSD license (with other parts covered by the GNU GPL)

darkstat is written in C. Learn C with our recommended free books and free tutorials.
Related Software
| Network Analyzers | |
|---|---|
| Wireshark | Network protocol analyzer with a rich and powerful feature set |
| Ettercap | Comprehensive suite for man in the middle attacks |
| Kismet | Wireless network and device detector, sniffer, wardriving tool |
| IPTraf-ng | Feature-laden network statistic monitoring tool |
| netsniff-ng | Swiss army knife for daily Linux network plumbing |
| Kyanos | Networking analysis tool using eBPF |
| EtherApe | Graphical network monitor |
| darkstat | Captures network traffic, calculates usage statistics, and serves reports |
| justniffer | Network TCP packet sniffer with reliable TCP flow rebuilding |
| tcpflow | TCP/IP packet demultiplexer |
| tcpdump | Powerful and hugely respected command-line packet analyzer |
| sniffglue | Packet sniffer written in Rust |
| sniffer | Alternative network traffic sniffer |
| dsniff | Collection of tools for network auditing and penetration testing |
| ngrep | grep applied to the network layer |
| Network Monitor | Rreal-time network connection monitoring tool |
| sniffit | CORBA based sniffer system with ncurses interactive mode |
| Jomon | Network forensics and sniffer tool |
Read our verdict in the software roundup.
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