[manigandham]

For just logs, LogDNA is fast and cheap.

For everything else, Datadog has the best setup although their agent is old and messy, but they have logging coming soon and some basic APM integration.

If kubernetes, try Sysdig or Netsil.

[twwthxaw]

Datadog's agent v6 was rewritten in Go recently:

https://www.youtube.com/watch?v=egSvw7xYw9s

The Datadog agent is well built for K8s, amongst many other things.

If you think the Datadog agent is old I have bad news: Sysdig and Netsil rely on v5.x of it.