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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>OpenTSDB - A Distributed, Scalable Monitoring System</title>
<link rel="stylesheet" href="css/style.css" type="text/css" media="screen"/>
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<body>
<header><div id="headerbar">
<h1><a href="index.html">OpenTSDB</a></h1>
<nav><ul id="navbar">
<li><a href="overview.html">Overview</a></li>
<li><a href="getting-started.html">Getting Started</a></li>
<li><a href="manual.html">Manual</a></li>
<li><a href="faq.html">FAQ</a></li>
</ul></nav>
</div></header>
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<section id="content">
<section id="intro">
<h2 class="intro">What's OpenTSDB?</h2>
<p>
<div style="float:right;margin-right:-25px;font-size:small; padding:10px;width:175px">
<a href="http://www.stumbleupon.com"><img src="img/stumbleupon-logo.png" width="132" height="126"/></a><br/>
sponsored the development and open-source release of OpenTSDB and uses it as
their main monitoring system.</div>
<strong>OpenTSDB is a distributed, scalable Time Series Database
(TSDB)</strong> written on top of <a href="http://hbase.org">HBase</a>.
OpenTSDB was written to address a common need: store, index and serve
metrics collected from computer systems (network gear, operating systems,
applications) at a large scale, and make this data easily accessible and
graphable.
<p>
Thanks to HBase's scalability, OpenTSDB allows you to <strong>collect many
thousands of metrics from thousands of hosts and applications</strong>, at a
high rate (every few seconds). OpenTSDB will never delete or downsample data
and can easily store billions of data points. As a matter of fact,
<a href="http://www.stumbleupon.com">StumbleUpon</a> uses it to keep track of
hundred of thousands of time series and collects over 1 billion data
points per day in their main production datacenter.
<p>
Imagine having the ability to quickly plot a graph showing the number of
<code>DELETE</code> statements going to your MySQL database along with the
number of slow queries and temporary files created, and correlate this with
the 99th percentile of your service's latency. OpenTSDB makes generating such
graphs on the fly a trivial operation, while manipulating millions of
data point for very <strong>fine grained, real-time monitoring</strong>.
<div style="float:left;margin-right:20px;text-align:right;font-size:small;margin-bottom:10px;margin-left:-30px">
<a href="img/tsd-sample.png"><img id="sample-graph" src="img/tsd-sample-small.png"/></a><br/>
<small>15464 points retrieved, 932 points plotted in 100ms</small><br/>
Generating custom graphs and correlating events is easy.</div>
<p>
At StumbleUpon, we have found this system tremendously helpful to:
<ul style="margin-left:175px">
<li>Get real-time state information about our infrastructure and services.</li>
<li>Understand outages or how complex systems interact together.</li>
<li>Measure SLAs (availability, latency, etc.)</li>
<li>Tune our applications and databases for maximum performance.</li>
<li>Do capacity planning.</li>
</ul>
<p>
OpenTSDB is free software and
<a href="https://github.com/stumbleupon/opentsdb">is available</a> under the
LGPLv3+ license.
<p>
Join the OpenTSDB mailing list:
<a href="http://groups.google.com/group/opentsdb">opentsdb<!--fuckSPAM-->@googlegroups.com</a>
</p>
<hr/>
<p>
December 23, 2011:
<a href="https://groups.google.com/forum/#!topic/opentsdb/bG6ARrNjEcs">OpenTSDB
1.0.0 has been released</a>!
<hr/>
<p>
<div style="float:right">
<a href="http://www.oscon.com/oscon2011/public/schedule/detail/19785"><img
src="http://assets.en.oreilly.com/1/event/61/oscon2011_data_speaking_210x60.gif"
width="210" height="60" border="0" alt="OSCON Data 2011" title="OSCON Data 2011"/></a>
</div>
Missed the
<a href="http://www.oscon.com/oscon2011/public/schedule/detail/19785">talk on
OpenTSDB</a> at <a href="http://www.oscon.com/oscon2011/public/content/data">OSCON
Data</a>? <a href="/misc/opentsdb-oscon.pdf">Get the slides</a>.
<p/>
You can also watch the
<a href="http://www.youtube.com/watch?v=WlsyqhrhRZA">talk online on YouTube</a>.
<hr/>
<div style="float:right">
<a href="http://strataconf.com/strata2011"><img
src="http://assets.en.oreilly.com/1/event/55/strata2011_210x60.jpg"
width="210" height="60" border="0" alt="Strata 2011" title="Strata 2011"/></a>
</div>
Benoit "<a href="http://www.linkedin.com/in/tsuna">tsuna</a>" Sigoure, the
author of OpenTSDB,
<a href="http://strataconf.com/strata2011/public/schedule/detail/16996">spoke</a>
about OpenTSDB at the <a href="http://strataconf.com/strata2011">Strata
conference</a>, Wednesday, February 02, 2011, in Santa Clara, CA. You can
watch th video on Strata's website. You can also read the
<a href="/misc/opentsdb-strata.pdf">slides of the talk</a>. Strata is a
new conference about large scale systems put together by O'Reilly.
<p/>
</section>
<footer>
© 2010–2012 The OpenTSDB Authors.
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