Database

• Database of databases

• https://www.orioledb.com

• https://lumosql.org

• https://rqlite.io

• https://github.com/tidwall/buntdb (spatial indexing)

• https://github.com/chjj/liburkel (authenticated kv store)

• https://github.com/polarsignals/frostdb (column based)

• https://github.com/VictoriaMetrics/VictoriaMetrics

So far I’ve gathered the following info:

• QuestDB is a solid time series db; can hold pflog data for example

Prometheus pulls logs in a specific format; applications need to expose a metrics endpoint to enable collection.

Grafana Loki is able to ingest application log data.

https://questdb.io/blog/2022/12/13/using-prometheus-loki-grafana-monitor-questdb-kubernetes/