Hacker GitHub

← All repos

grafana/pyroscope

View on GitHub ↗ ★ 11,709 Go

Continuous Profiling Platform. Debug performance issues down to a single line of code

25 mentions on Hacker News by 10 people: 8 stories, 17 comments · first 2021-01-14 · latest 2026-03-26

Mentions per year 25 mentions · busiest year 2021 (18)
20082026
AllStoriesComments NewestTopOldest
  1. …is really good for this sort of thing and already quite mature: https://grafana.com/oss/pyroscope/ https://github.com/grafana/pyroscope
    comment by SEJeff · 2026-03-26 · in OpenTelemetry profiles enters public alpha
  2. …costs and agent's overhead. It seems Pyroscope is heading toward the same architecture we use: https://github.com/grafana/pyroscope/pull/3799 . - Perforator can be (and should be!) run as a standalone replacement for perf record. -…
    comment by BigRedEye · 2025-02-03 · in Show HN: Perforator – cluster-wide profiling tool for large data centers
  3. I'm curious about the differences from Pyroscope. https://github.com/grafana/pyroscope
    comment by be-hase · 2025-02-03 · in Show HN: Perforator – cluster-wide profiling tool for large data centers
  4. …in a very granular way in realtime. https://grafana.com/blog/2023/03/15/pyroscope-grafana-phlare... https://github.com/grafana/pyroscope
    comment by nerpderp82 · 2023-12-13 · in Ubuntu 24.04 LTS will enable frame pointers by default
  5. …to AGPL v3. Two commits on LICENSE, second was today a647634d6c05db86cd6b066d31323456528f9bf0: https://github.com/grafana/pyroscope/blob/a647634d6c05db86cd... Previous: https://github.com/grafana/pyroscope/commit/a539a5ff69a4a390...
    comment by starkparker · 2023-03-15 · in Pyroscope and Grafana Phlare join together
  6. …an article with some animations that illustrate the concept in case anyone's interested [0]. [0] https://github.com/pyroscope-io/pyroscope/blob/main/docs/sto...
    comment by petethepig · 2022-07-21 · in Ask HN: What are some cool but obscure data structures you know about?
  7. …[1] - https://github.com/conventional-changelog/conventional-chang... [2] - https://github.com/pyroscope-io/pyroscope/blob/main/CHANGELO...
    comment by petethepig · 2021-12-04 · in Keep a Changelog
  8. …[1] https://docs.mongodb.com/manual/reference/glossary/#std-term... [2] https://github.com/pyroscope-io/pyroscope/blob/main/docs/sto...
    comment by petethepig · 2021-11-04 · in Trie in JavaScript: The data structure behind autocomplete
  9. …CS knowledge, particularly understanding of data structures (we use trees and tries extensively see https://github.com/pyroscope-io/pyroscope/blob/main/docs/sto... ) --- Roles: Senior Software Engineer (Backend):…
    comment by petethepig · 2021-11-01 · in Ask HN: Who is hiring? (November 2021)
  10. …CS knowledge, particularly understanding of data structures (we use trees and tries extensively see https://github.com/pyroscope-io/pyroscope/blob/main/docs/sto... ) --- Roles: Senior Software Engineer (Backend):…
    comment by petethepig · 2021-10-01 · in Ask HN: Who is hiring? (October 2021)
  11. …CS knowledge, particularly understanding of data structures (we use trees and tries extensively see https://github.com/pyroscope-io/pyroscope/blob/main/docs/sto... ) --- Roles: Senior Software Engineer (Backend):…
    comment by petethepig · 2021-09-01 · in Ask HN: Who is hiring? (September 2021)
  12. …CS knowledge, particularly understanding of data structures (we use trees and tries extensively see https://github.com/pyroscope-io/pyroscope/blob/main/docs/sto... ) Senior Software Engineer: https://apply.workable.com/pyroscope/j/28E1725C9…
    comment by petethepig · 2021-07-01 · in Ask HN: Who is hiring? (July 2021)
  13. …fork. I think opening up these APIs would also enable more innovation in profiling space. [1]: https://github.com/pyroscope-io/pyroscope
    comment by petethepig · 2021-05-11 · in Pprof++: A Go Profiler with Hardware Performance Monitoring
  14. …being more for "mechanical" tasks. For example, in our case we have a tag called "new profilers" ( https://github.com/pyroscope-io/pyroscope/issues?q=is%3Aissu... ) Which TLDR is they are reporting agents for each respective language that…
    comment by Rperry2174 · 2021-04-14 · in Ask HN: Would issue “bounties” make contributing to open source more appealing?
  15. How did you convey that you would pay for them? For example I was thinking of adding a tag here ( https://github.com/pyroscope-io/pyroscope/issues ) similar to "good first issue" that says something like "bounty"
    comment by Rperry2174 · 2021-04-14 · in Ask HN: Would issue “bounties” make contributing to open source more appealing?
  16. …are at some point serialized and flushed to disk. For example, here is the trie serialization code https://github.com/pyroscope-io/pyroscope/blob/main/pkg/stor...
    comment by petethepig · 2021-02-16 · in Launch HN: Pyroscope (YC W21) – Continuous profiling software
  17. Open source continuous profiling software https://github.com/pyroscope-io/pyroscope I did a lot of profiling at my last job and it was always kinda frustrating because you usually have to do it adhoc on your machine, and you can't do it in…
    comment by petethepig · 2021-01-14 · in Ask HN: What are you working on?