Projects

RRDtool

The OpenSource industry standard, high performance data logging and graphing system for time series data. Use it to write your custom monitoring shell scripts or create whole applications using its Perl, Python, Ruby, TCL or PHP bindings. RRD is the acronym for Round Robin Database. It is a ... [More] system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average). [Less]

Cacti

Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features out of the box. All of this is wrapped in an ... [More] intuitive, easy to use interface that makes sense for LAN-sized installations up to complex networks with hundreds of devices. [Less]

Opsview Core

Opsview Core is an open source network monitoring software application that solves the challenges of monitoring modern IT and network systems.

pcp

Performance Co-Pilot (PCP) provides a framework and services to support system-level performance monitoring and performance management. The services offered by PCP are especially attractive for those tackling harder system-level performance problems. For example this may involve a transient ... [More] performance degradation, or correlating end-user quality of service with platform activity, or diagnosing some complex interaction between resource demands on a single system, or management of performance on large systems with lots of "moving parts". The distributed PCP architecture makes it especially useful for those seeking centralized monitoring of distributed processing (e.g. in a cluster or webserver farm environment), especially where a large number of hosts are involved. [Less]

Aranha server monitor

Aranha is an application that uses an XML-RPC layer to retrieve information from one or more servers. The type of information gathered is implemented via plugins, and can be displayed or archived in several different ways. The data is gathered in Round Robin Databases (integrated with rrdtool) and ... [More] can be accessed using a XUL interface available from the system. Plugins are very easy to write. [Less]

Webmin System stats

Webminstats is a Webmin module designed to store system information in an rrdtool database and to display historic (hourly, daily, weekly, monthly, and custom) graphs. It is modular in design, so as to be able to log everything from CPU usage to email box size.

Monitorix

Monitorix is a free, open source, lightweight system monitoring tool designed to monitor as many services and system resources as possible. It has been created to be used under production UNIX/Linux servers, but due to its simplicity and small size can be used on embedded devices as well.

rrd-simple

RRD::Simple provides a simple interface to RRDTool's RRDs module. This module does not currently offer a fetch method that is available in the RRDs module. It does however create RRD files with a sensible set of default RRA (Round Robin Archive) definitions, and can dynamically add new data ... [More] source names to an existing RRD file. This module is ideal for quick and simple storage of data within an RRD file if you do not need to, nor want to, bother defining custom RRA definitions. [Less]

perl-nagios3-grapher-collector

Grapher's collector of Nagios 3 performance data