SyWatchdog
sys_watchdog keeps your *NIX servers green by performing periodic checks and optionally actions like service restarts and notifications.
18 Alternatives To SyWatchdog
BandwidthD
BandwidthD tracks usage of TCP/IP network subnets and builds html files with graphs to display…
Cacti
Cacti is a complete network graphing solution. It provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features.
Eyes Of Network
EyesOfNetwork (EON) is an open source supervision solution combining a pragmatic usage of ITIL…
Ganglia
Scalable distributed monitoring system
LibreNMS
A fully featured network monitoring system that provides a wealth of features and device support.
LogicMonitor
LogicMonitor is the SaaS performance monitoring platform for the world’s best IT teams. Deploy Fast, Monitor More, Improve Ops.
Munin
PnP networked resource monitoring tool that can help to answer the what just happened to kill our performance
Nethogs
NetHogs is a small ’net top’ tool.
Observium
Observium
PRTG Network Monitor
An advanced network monitoring solution to monitor network up/downtime, traffic and usage.
Spiceworks Help Desk
Help desk software features that work for IT
ethstatus
Ethstatus is a console-based monitoring utility for displaying statistical data of the ethernet…
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 …
trafshow
TrafShow continuously display the information regarding packet traffic on the configured network…
vnStat
vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network…
wavemon
wavemon is an ncurses-based monitoring application for wireless network devices.