Wow, it has already been 1 year away from nostr.

After improving my Grafana setup, I noticed thanks to the improved graphs and dashboards that my SSDs were being used way too much and the culprit was my nostr relay.

I overlooked a read-ahead option for the relay database, and it caused unnecessary reads that in turn causes unnecessary sync between SSDs (longhorn sync mechanism for replicated volumes). They were non-stop reading at 150MB/s, omg !!!