| Anteater: A log analyser for MTA logfiles (for example sendmail). (C++) [GNU/Linux, Unix] |
| AWStats: A web server logfile analyzer that works as a CGI and/or from command line, and supports multiple languages. (Perl) |
| Calamaris: Parses the logfiles of a wide variety of Web proxy servers and generates reports. (Perl) [Linux, Unix] |
| CoCaLoRes: Resolves IP numbers to hostnames like in Apache, Squid, or other logfiles. It is able to cache lookups in a file. (Perl) |
| Fast Track Systems Monitor: A general purpose monitoring engine for use by home users and system administrators (Perl) [Unix, Win32] |
| Fireparse: Emails a report of all packets that have been logged by the kernel's ipchains or iptables packet filtering subsystems. (Perl) [GNU/Linux] |
| Htmlobserver: Web page checker based on regular expressions. (Java) [Linux, Windows] |
| Iperf: A tool to measure the maximum TCP bandwidth between two points on the internet. (C++) [Many platforms] |
| Netload-Applet: A network load monitoring applet for GNOME. (C) [GNU/Linux, FreeBSD] |
| NetSaint: An active network monitor with plugins to monitor several types of services, e.g. ftp, http, tcp port, disk space. (C) [GNU/Linux, Unix] |
| Network Grep: Ngrep is a pcap-aware tool that will allow you to specify extended regular expressions to match against data part of packets on the network. (C) [GNU/Linux, BSD, Windows 95/98/2000] |
| NISCA: A network interface traffic statistics reporting and graphing tool. (PHP) |
| Ntop: A tool that shows the network usage. It can be used interactively, or in web mode. (C) [GNU/Linux, Unix, Windows] |
| Peep: The Network Auralizer: A network monitoring tool that represents network information via audio output, so that you can hear whether the network as a whole sounds normal. (C, Perl) [GNU/Linux, SunOS/Solaris] |
| RackView: Assists in visualizing a Data Center's computer rack layouts by creating a web page with HTML tables to show a frontview of the racks. Included are brief commandline and CGI scripts to demonstrate its implementation. (Perl) [Linux] |
| Resource Utilization Explorer: RUE is a monitoring/profiling tool for any Java based server. (Java) |
| squidefender: Perl script which parses for attacks a squid log file. Allows to run commands or automatically notify the attacker's ISP upon trigger. |
| Zabbix: Software for application and network monitoring - logging, monitoring, capacity planning, availability and performance measurement, and helpdesk information. (C, PHP) [POSIX] |
Classical
