Search Results for "rrd"

Whisper is one of three components within the Graphite project. Whisper is a fixed-size database, similar in design and purpose to RRD (round-robin-database). It provides fast, reliable storage of numeric data over time. Whisper allows for higher resolution (seconds per point) of recent data to degrade into lower resolutions for long-term retention of historical data. Copies data from src in dst, if missing. Unlike whisper-merge, don't overwrite data that's already present in the target file, but instead, only add the missing data (e.g. where the gaps in the target file are). ...

lm-sensors is the canonical Linux project for reading motherboard and peripheral hardware sensors—temperatures, fan speeds, voltages—and exposing them to userspace. It ships a probing utility (sensors-detect) that identifies I²C/SMBus chips and kernel drivers, then a runtime tool (sensors) that prints human-readable readings for quick diagnostics. The companion library, libsensors, gives applications a stable API to query sensor values, enabling desktop applets, monitoring daemons, and...

...To read the RRD files, some of the classes in Rrd2Svg are based on: RRD4J As for RRD4J, please look into: https://github.com/rrd4j/rrd4j $. How to use it ? The class for the command line is: com.aboutjun.rrd2svg.util.Runner4Pipe4Svg and it is specified as the main class of the JAR file. So its usage is: java -jar rrd2svg_X_Y.jar <root for RRD> <root for SVG> 1) <root for RRD> is: The root directory of the subdirectories for the RRD files. 2) <root for SVG> is: The root directory of the subdirectories for the SVG files.

This RRDTool Framework provides a central HTTP-based service for import into standard RRD DBs and graph generation. A lightweight, easily extendable agent for the data sources is pushing updates with minimal resource consumption on the master service.

Utilities to create and graph RRD files from RRDtool

A complete OpenSource Network Management System Is SNMP-Standard Oriented (tested on Cisco and Linux). It Integrates Syslog, Tacacs, RRDtool (Performance Graphs), Maps, Traps, TFTP, Autodiscovery, Sound Alerts, AAA, Modular and Extensible.

nagiosgraph parses output and performance data from Nagios plugins, stores the data in RRD files, and creates graphs and reports from the data. Graphs and reports can be embedded in Nagios. Easy to setup, highly customizable, and few dependencies.

It's a very light Redhat Linux and Oracle OVM System Performance Monitoring tool written in Perl using rrdtool for Database and Graphing. Allows you to query the RRD database given a set of dates and generates a web based graphs. Easy to install. Uses less disk space than most performance monitoring tool. Data of each host monitored is kept for 2 years and occupy less that 25 MB of disk space.

Simple PHP web frontend to the RRD databases filled by MRTG. Web pages, graph colors, sizes and legends customization. Easy navigation through the data sources. See demo site http://demo.grapherrd.org

Prb stands for php rrd browser, inspired by rrdbrowse and cacti. A modular framework for creating rrd databases, updating and graphing data, based on apache, php, mysql and rrdtool. It will allow you to graph just about any timeseries you like. Configuration is simple. The poller and webinterface use the same backend modules. The modular approach make it ver flexible, and it's really simple to write your own modules.

Predict if storage utilised will reach capacity within defined period (maximum 5 years), using recent historical data contained within RRD files (maximum -1 year). Produces HTML (or partial HTML) and, more importanly, a PNG RRD Graph showing the prediction and, should the capacity be reached, an annotation indicating when. Optionally email out exception notices.

As the name implies (Javascript RRD), javascriptRRD is a javascript library for reading Round Robin Database (RRD) archives (produced by rrdtool) using AJAX-like techniques. The library also provides graphing classes leveraging the Flot library.

Collectw is web-based UI for collectd (http://collectd.org/). It allows you to monitor collectd's statistics (optionally any rrd data) through your browser in a modern way. Data from RRD passes as JSON to browser and ECMAScript draws charts through it.

* Import pnp4nagios rrd data to Highcharts. * Highcharts is a charting library written in pure JavaScript, offering intuitive, interactive charts to your web site or web application.

vstats is tool for monitoring Linux System usage like CPU, Disks, Network and Memory. It stores collected data in rrd files and draw graphs via web server.

Always more than one-way script based nms plugins. Nagios add-on project with plugins and tools.

SmartRouter Project A GNU/Linux Router, Firewall and Proxy Server

Serverstats is a simple tool for creating graphs using rrdtool. Serverstats does not have any features to manage the created rrd-files, if you change anything you have to delete and recreate the files. Perhaps you can avoid this using third-party-tools

solargrapher is a minimalistic implementation of the ComLynx protocol, spoken by solar inverters made by Danfoss, IBC Solar et al. It logs whatever data you deem interesting in rrd file and has a minimal example on how to produce graphs for a cgi-enables webserver from that.

VLMa is an application to manage broadcasts of TV channels, received through digital terrestrial or satellite ways. Its interface is provided as a web-site written in Java. It is also capable of streaming audio and video files.

SNMP Network Analysis and Presentation Package (SNAPP). Allows high speed SNMP data collection and visualization through a web based interface using a RRD data storage format.

STARCAT (STAtiscic Reporting, Collecting and Analysing Tool) is a toolkit to gather statistics out of several sources (for example, rrd-files, logfiles, DBMS,...) and create nice-looking reports out of them using XML-templates.

Map Generator for easily present several kind of data (Nagios, RRD, External Script, HTML, etc..)

SimpleRRD is a Round Robin Database tool and API written in Java. Similar to other RRD tools it will store performance measurements in a fixed size file. Features will be available import data, generate reports and charts.

grrd is a draw graph tool for rrd.