Munin
PnP networked resource monitoring tool that can help to answer the what just happened to kill our performance
16 Alternatives To Munin
Cacti
Cacti is a complete network graphing solution. It provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features.
Check_MK
Check_MK is comprehensive IT monitoring solution in the tradition of Nagios.
Icinga
Icinga is a fork of Nagios and is backward compatible.
JProfiler
JProfiler is the leading Java Profiler for profiling on the JVM. JProfiler’s intuitive UI helps you resolve performance bottlenecks, pin down memory leaks and understand threading issues.
LibreNMS
A fully featured network monitoring system that provides a wealth of features and device support.
Monit
Monit is a free open source utility for managing and monitoring, processes, files, directories and filesystems on a UNIX system. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.
Observium
Observium
PRTG Network Monitor
An advanced network monitoring solution to monitor network up/downtime, traffic and usage.
Pandora FMS
Pandora FMS: Opensource monitoring software
Prometheus
An open-source systems monitoring and alerting toolkit.
Robot Console
Robot Console is a Message and Event Monitoring Software for IBM i thathas automatic message management, resource monitoring, and log monitoring.
Spiceworks Help Desk
Help desk software features that work for IT
VisualVM
VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling…
netdata
Real-time performance monitoring, done right
nload
Monitor network traffic and bandwidth usage in real time
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 …