The Architecture of Open Source Applications (Volume 1)Graphite

The Architecture of Open Source Applications (Volume 1) Graphite Chris Davis Graphite1 performs two pretty simple tasks: storing numbers that change over time and graphing them. There has been a lot of software written over the years to do these same tasks. What makes Graphite unique is that it provides this functionality as a network service that is both easy to use and highly scalable. The proto

[bopperjp]

Graphite のデフォルト DBの whisperは超シンプル

[nobusue]

かなりシンプルなつくり

[kimutansk]

1メトリクス1ファイルで時系列データを保存、Diskのシークタイム影響を抑えるために1メトリクスのデータをバッファリングして書込み、クラスタからの結果を集約、と。