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number101010

HN member
Joined
Fri, Jul 12, 2019, 11:22 AM UTC
HN karma
51
Public activity
14 items

About number101010

Creator of Tempo, Jaeger maintainer, technical lead for distributed tracing at Grafana.

Recent public activity

  1. comment
    Comment #37297562

    > It's easy to add Jaeger to your local dev stack so you can have tracing while developing. Tempo can be spun up with docker compose using a local disk for ephemeral storage/queryi…

  2. comment
    Comment #37295856

    Most observability vendors support OTEL at this point. To plug the OSS project I work on that supports OTEL ingestion: https://github.com/grafana/tempo/

  3. comment
    Comment #35742959

    Nice! RedHat built the Tempo operator and I have not had a chance to use it yet. We are looking to collaborate more closely on it soon.

  4. comment
    Comment #35742551

    I work on Grafana Tempo and this is not at all how I see things. I'm sorry if you've had a bad experience, but we work quite hard to field questions, PRs, and suggestions. Every da…

  5. comment
    Comment #30862588

    We are definitely investigating columnar formats in Tempo to store traces. We expect it to drastically accelerate search as well as open up more complex querying and eventually met…

  6. comment
    Comment #24923292

    We batch up traces in a block and write a block at a time. Internally we are currently configured to write 100k traces in one batch.

  7. comment
    Comment #24920860

    The headline would be: Jaeger supports native search, but requires Elastic or Cassandra. Tempo relies on discovery from logs/exemplars, but puts everything in object storage (s3/gc…

  8. comment
    Comment #24920763

    We are ingesting 170k+ with Tempo. It is 100% of our read/query path. Disclaimer: I am using Tempo :) (and from Grafana)

  9. comment
    Comment #24920647

    it depends on your needs. if a single log line is sufficient to log all the information you need to do your debugging then Loki is a great choice. if you need to see the full reque…

  10. comment
    Comment #24898587

    Hey everyone, I am the creator of Tempo and would be glad to answer any questions you may have.

  11. comment
    Comment #23860286

    I think it's fair to say that: 3. This information is worth an enormous amount of money.

  12. comment
    Comment #22758766

    Hey Tom! Can you outline how Cortex differs from some of the other available Prometheus backends?

  13. comment
    Comment #21713823

    The randomizers I have followed (Link to the Past, Final Fantasy) only choose viable randomizations. They are aware of the items that are required to progress and make sure they ar…

  14. comment
    Comment #20419849

    I have noticed this effect in myself while watching streamers on Twitch. You start to feel like you're sitting on a couch with your buddy playing a game.