logging

Grail and Dynatrace Query Language

In my last dynatrace blog, I presented how to go from logs to dashboard. This could look like a complex process for such a simple task. Moreover, this does not work on historical data as(…)

Full page logging in Postgres and Oracle

By Franck Pachot . In my opinion, the volume of logging (aka redo log, aka xlog, aka WAL) is the most important factor for OLTP performance, availability and scalability, for several reasons: This is the only structure where disk latency(…)