How to Use Logs to Monitor Loki

We use Loki and we have logs for lots of stuff like, but well, the one that I think has become the most interesting to us is like query log. So if you write a query to Loki, we log the result. And over time we've created this logline metrics. That's infinite cardinality metric data that's indexed with a really small index though. We are working on a blog post at the moment because you can actually use that technique to use Grafana's machine learning forecasting thing to predict patterns in your usage which will then alert when you fall out of that pattern.