csserverstat csserverstat is a set of Perl scripts that will show your Half-Life Counter-Strike server status on a web page.
DarkStat Darkstat is a network traffic analyzer. It's basically a packet sniffer which runs as a background process on a cable/DSL router sort of machine and tallies up all sorts of useless but interesting statistics.
Darkstat darkstat is a network traffic analyzer. It's basically a packet sniffer which runs as a background process on a cable/DSL router sort of machine and tallies up all sorts of useless but interesting statistics.
Ethereal Ethereal is a free network protocol analyzer for Unix and Windows. It allows you to examine data from a live network or from a capture file on disk.
Iplog iplog is a TCP/IP traffic logger. Currently, it is capable of logging
TCP, UDP and ICMP traffic. Adding support for other protocols
should be relatively easy.
MRTG - The Multi Router Traffic Grapher The Multi Router Traffic Grapher (MRTG) is a tool to monitor the traffic load on network-links. MRTG generates HTML pages containing GIF images which provide a
LIVE visual representation of this traffic.
Ntop - Network top ntop is a Unix tool that shows the network usage, similar to what the popular top Unix command does. ntop is based on libpcap and it has been written in a portable way in order to virtually run on every Unix platform and on Win32 as well.
Samhain Samhain is an open source file integrity and intrusion detection system for Linux and Unix that uses cryptographic checksums of files to detect modifications, and allows you to trace.
Wausage Wusage is a statistics program that helps you determine the true impact of your web server.
Web Performance Monitoring The idea is to get a group of monitoring stations from around the world,
and for each of them to run a tool which will report various statistics on
how long it took to download a URL.