KairosDB

Project has moved to github, please go there for current information

https://github.com/kairosdb/kairosdb

KairosDB is a fast distributed scalable time series database written primarily for Cassandra but works with HBase as well.

It is a rewrite of the original OpenTSDB project started at Stumble Upon. Many thanks go out to the original authors for laying the groundwork and direction for this great product. See a list of changes here.

Because it is written on top of Cassandra (or HBase) it is very fast and scalable. With a single node we are able to capture 40,000 points of data per second.

Why do you need a time series database? The quick answer is so you can be data driven in your IT decisions. With KairosDB you can use it to track the number of hits on your web server and compare that with the load average on your MySQL database.

Getting Started

KairosDB v0.9.3 Released

Posted on Monday, Jan 27, 2014

Please see the downloads section for a list of features/fixes in release.

KairosDB v0.9.2 Released

Posted on Friday, Nov 1, 2013

Please see the downloads section for a list of features/fixes in release.

KairosDB v0.9.1 Released

Posted on Thursday, Aug 22, 2013

Please see the downloads section for a list of features/fixes in release.

KairosDB v0.9.0 Released

Posted on Monday, July 8, 2013

We have dropped the beta in favor of a 0.9 release. This release is the follow up to the 1.0.0 beta2a release. The code is very solid except for a few know issues around simultaneous queries. See the downloads section for a list of enhancements and bug fixes.

KairosDB Beta Refresh Released

Posted on Friday, May 24, 2013

We have released a refresh to Beta 2 (Beta 2A). There was a deadlock issue found in beta 2. Along with the fix we added a few gems, CORS and compressed upload ...

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KairosDB Beta Released

Posted on Monday, May 13, 2013

We are pleased to announce the release of KairosDB Beta 2. This release includes bug fixes, support for OAuth, grouping queries by timestamp or values, minor enhancements to the UI, ...

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KairosDB Beta Released

Posted on Thursday, April 11, 2013

We are pleased to announce the release of KairosDB Beta 1. This release includes installers, client-side graphing, support for Cassandra and HBase, aggregators, groupers, sub-seconds metrics, ...

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