• RRDtool - Computing amount of data transfered
  RRDtool stores rates during time intervals. Sometimes you do not want to know the rate (how many bytes per second), you just want to know the total amount of bytes. This can be done, no problem. Please make sure you understand how RRDtool normalizes and consolidates its data. This is explained on my RRDtool - Rates, normalizing and consolidating page. That page already covers most of what you need to know about this subject. You are expected to know its contents in order to understand this page.
  By henrik in Computers > Linux with computing data graphs rrd rrdtool tricks
• Wireless temperature picture frame mashup » Micah's Bloggy Widget
  This is the latest geeky addition to our home decor. It’s a Kodak W820 digital picture frame, showing a graph of real-time temperature data collected from around the house: upstairs and downstairs, garage, outdoors, and even inside the refrigerator. More photos on Flickr, implementation details below… Temperature Sensors Most of my friends probably know that back in 2004, when I was still in college, I built a set of wireless temperature sensors. Each one is an Altoids tin containing a 9V battery, a Dallas 1-wire temperature sensor, PIC microcontroller, and a little 315 MHz AM radio transmitter. I built several of these indoor wireless sensors, plus one outdoor sensor which I built out of PVC pipe.
  By henrik in Hus & Hem > Home Automation with 1-wire automation home onewire rrd rrdtool sensor temperature wireless
• temperatur.nu Forum • HOWTO: RRDtool på Ubuntu (installera, logga, rita graf) : Guider/Artiklar/How to
  Detta är en fortsättning på HOWTO: Installera OWFS 2.7p10 på Ubuntu server 8.10 skulle man kunna säga och syftet är att kunna göra sin första graf över temperaturen. Detta är inte så knepigt, eller i alla fall inte lika knepigt som att få igång OWFS! Dock är inte RRDtool helt solklart direkt från början, det skiljer sig lite från en traditionell databas.
  By henrik in Hus & Hem > Home Automation with 1-wire automation home onewire rrd rrdtool script
• SysUsage
  System monitoring solution for Linux, based on sar and rrdtool.
  By henrik in Computers > Linux with cpu disk linux memory monitoring resources rrdtool sar system usage
• rrd4j: Home
  RRD4J is a 100% pure java implementation of RRDTool's functionality. It follows the same logic and uses the same data sources, archive types and definitions as RRDTool does. RRD4J supports all standard operations on Round Robin Database (RRD) files: CREATE, UPDATE, FETCH, LAST, DUMP, XPORT and GRAPH. RRD4J's API is made for those who are familiar with RRDTool's concepts and logic, but prefer to work with pure java. If you provide the same data to RRDTool and RRD4J, you will get exactly the same results and graphs. RRD4J is made from the scratch and it uses very limited portions of RRDTool's original source code. RRD4J does not use native functions and libraries, has no Runtime.exec() calls and does not require RRDTool to be present.
  By henrik in Development > Java with java rrd rrd4j rrdtool statistics by 2 users
• cacti
  Frontend to RRDTool, sets up datasources, gathers data and displays graphs
  By henrik in Computers > Linux with computers datasources displays frontend gathers graphs linux rrdtool
• RRDTool RPM packages
  RedHat RPM packages for RRDTool, a system resource monitoring and graphing toolkit
  By henrik in Computers > Linux with computers linux packages redhat resource rpm rrdtool system

Results 1 - 7 for rrdtool