Logger and network inspector for Apple platforms
Open-source systems performance monitor
SQL operating system instrumentation and monitoring framework
Lightweight data shippers of the Elastic Stack
Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX
A flexible logging framework for Mac and iOS
Log analyser for Squid access.log
High capacity syslog data collection, filtering, and management.
Firewall log analyzer
Performance Data collector for Monitoring.
A multi-threaded, multi-database tcp-based database insertion app.
pgBadger is a PostgreSQL log analyzer built for speed.
free netflow analyzer
Wipe erase data from hdds on the network, unlimited hard disks
Logging utility for DB2 for LUW written in SQL-PL
Linux system monitoring tool for multiple hosts
Enterprise-class, distributed monitoring solution for networks & apps
Snare Enterprise: bit.ly/Snare-Trial