Collect and display information and stats from a running PostgreSQL
Vendor-neutral programmable observability pipelines
Web interface for managing Haproxy, Nginx, Apache and Keepalived
A simple server monitor tool
Fast and Lightweight Observability Data Collector
Perfmon PMU Collecting tool
Platform for monitoring the four key software delivery metrics
Front-end performance monitoring and user analytics platform
free netflow analyzer
Distributed tcpdump for cloud native environments
SQL Server Monitoring, Management & Alerting System
An open-source and enterprise-level monitoring system
trace for PHP
OPTOSS Next Gen Network Management System (NG-NetMS)
Displays network load on a graph
netflow collecting and processing tools
We! Analyze - designed to analyze ArcSight SmartConnectors logs.
Open Source BGP Looking-glass