Personally I've also used Apache Skywalking for a decent out of the box experience: <a href="https://skywalking.apache.org/" rel="nofollow">https://skywalking.apache.org/</a><p>I've also heard good things about Sentry, though if you need to self-host it, then there's a bit of complexity to deal with: <a href="https://sentry.io/welcome/" rel="nofollow">https://sentry.io/welcome/</a><p>Though of course, Prometheus and Grafana is a rather popular option as well!