Integrated to system status data based on the HDFS
A small php script that will display DHCP leases on a linux system
SarBox helps user to parse or analyze sar data
Proxies data from stdin/stdout/stderr and logs it in pcap files.
A PHP log class
Command line client interface for LOGalyze 4
log4j support for native nagios (nsca) integration
C++ Logger capable of multiple output streams.
creates an extra socket for syslog (e.g. in a chroot jail)
PHP script to parser apache log
Open Source System and Network Monitoring for Linux Desktop
Post FTP upload script logging to database
Utility to scan unwanted files (scam and others) on webhost or alike
Colour lines in syslog-ng logs according to severity