SQL operating system instrumentation and monitoring framework
Manage and interpret IPMI systems with common a software tool
Packet generator and packet editor for Windows, Linux, BSD, and macOS
Open Source Monitoring System for performance and availability.
Advanced Network Neighborhood Browser and Samba Share Mounting Utility
AS2 1.1 server implementation in Java
A stress testing tool written in python.
The Free & Popular opendhcp application for Physical & Virtual Machine
Front-end performance monitoring and user analytics platform
A java PCAP and DPI library
Real-time metrics for nginx server
An easy-to-use anti-spam email gateway
MitM pentesting opensource toolkit
A SNMP agent for Cacti
Software, Server and Application Monitor
Highly configurable SNMPv1/v2c/v3 application-level proxy
Automated NFS misconfiguration root obtainer
Build custom filter for your network based off of common communication
Network Intrusion Detection and Full Packet Capture System
Monitoring your infrastructure for free.