A simple server monitor tool
Zeek is a powerful network analysis framework
A Python based monitoring and tracking tool for Plex Media Server
Monitorix is a free, open source, lightweight system monitoring tool
An eye on your system
Network Enumeration Tool for Host Exploration and Recon
Terminal-based CPU stress and monitoring utility
High performance Java APM. Powered by ASM
Fast, modern traceroute with real-time TUI, per-hop stats
Firewall able to analyze visitor behavior & provide adapted response
Open source APM: OpenTelemetry traces, metrics, and logs
Python library and shell utilities to monitor filesystem events
Visibility into servers, applications, and infrastructure
Laravel Pulse is a real-time application performance monitoring tool
Monitoring of JavaEE applications
magic-trace collects and displays high-resolution traces
eBPF-based Linux kernel networking debugger
C++ parallel computing and asynchronous networking engine
Network application framework for protocol servers and clients
An engine to make Tor network your default gateway
A utility to safely generate malicious network traffic patterns
Service orchestration and management tool
The open source, full-stack monitoring platform
A network diagnostic tool
Manages, configures, and monitors Microsoft 365 tenant configurations