Log monitoring with Loki

[keithf4]

Examine if Loki can work as a log monitoring solution

https://github.com/grafana/loki

Example of using Grafana Explore with loki to make searching logs easier - https://grafana.com/blog/2020/04/08/loki-quick-tip-how-to-create-a-grafana-dashboard-for-searching-logs-using-loki-and-prometheus/

Another blog post to review - https://grafana.com/blog/2020/04/21/how-labels-in-loki-can-make-log-queries-faster-and-easier/