iksaif

You may also want to check https://github.com/criteo/biggraphite/wiki/BigGraphite-Annou... which is also about how to write a TSDB from Scatch but with different goals.

Links:

http://graphite.readthedocs.io/en/1.0.0/releases/1_0_0.html

http://graphite.readthedocs.io/en/1.0.0/storage-backends.htm...

https://github.com/criteo/biggraphite

https://github.com/criteo/biggraphite/wiki/BigGraphite-Annou...