Open Source Monitoring System for performance and availability.
Sysmon prints short and uniform information about OS
UPS Information Gathering Tool
Nagios Open Source network monitoring software - The Standard In ITM
Remove offending entries in known_hosts file quickly.
A benchmark suite for reliable testing of IP networks.
Xymon monitors your hosts, your network services, and everything else.
The Free & Popular opendhcp application for Physical & Virtual Machine
Real-time metrics for nginx server
A simple, portable port scanner
Pioneering Private and Public Cloud Management since 2008
Monitorix is a system monitoring tool
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
Database monitoring agent for zabbix