VirtualTam's bookmarks

1. Perforator - A cluster-wide continuous profiling tool designed for large data centers

   2025-06-09
   performance/profiling programming/c programming/c++ programming/python

   Permalink
   • Perforator Documentation
   • Optimizing Native Applications with Perforator
   • Yandex’s High-Performance Profiler Is Now Open Source
   • Google-Wide Profiling: A Continuous Profiling Infrastructure for Data Centers
2. IO devices and latency - The history, functionality, and performance of non-volatile storage devices

   2025-06-02
   hardware/cpu storage/cache storage/disk storage/solid-state-drive storage/tape throughput time/latency visualization/animation

   Permalink
   • The Real Failure Rate of EBS
3. The Home Assistant Cookbook - Index

   2025-05-11
   diy documentation internet-of-things sensor smart-home/home-assistant weather

   Permalink

   A collection of posts on how to perform common tasks and deal with common problems.

4. A Walk with LuaJIT - How we scrape callstack information from the LuaJIT engine for profiling

   2025-05-10
   compiler performance/profiling programming/lua

   Permalink
5. Game Programming Patterns - Make code cleaner, easier to understand, and faster

   2025-05-10
   game performance programming/design-pattern

   Permalink
6. Defold - A game engine for high-performance cross-platform games

   2025-05-10
   game-engine/defold programming/c programming/c++ programming/lua

   Permalink
   • defold/defold
   • Insality/druid - Defold UI component framework
7. PgAssistant - Understand and optimize PostgreSQL database performance

   2025-05-10
   database/postgresql performance programming/javascript programming/python

   Permalink
8. Time Series Benchmark Suite - A tool for comparing and evaluating databases for time series data

   2025-03-30
   database database/postgresql observability/time-series observability/time-series/influxdb performance/benchmark programming/go programming/sql

   Permalink
   • TSBS Documentation
9. AI Flame Graphs

   2025-01-20
   artificial-intelligence intel performance/profiling programming/c++ programming/python visualization

   Permalink

   AI developers think about their bit of code, but with AI Flame Graphs they can now see the entire stack for the first time, including the HW, and many layers they don't usually think about or don't know about. It basically looks like a pile of gibberish with their code only a small part of the flame graph.

   This reaction is similar to people's first experiences with CPU flame graphs, which show parts of the system that developers and engineers typically don't work on, such as runtime internals, system libraries, and kernel internals.

10. Rust needs a web framework for lazy developers

    2024-12-30
    database framework network/http programming/html programming/rust web

    Permalink

    The benefits are there: you get wonderful type system, wonderful performance, and build times that give you back those coffee breaks you used to get while your code compiled.

    • ~ntietz/newt - Nicole's Web Toolkit
    • Are we web yet?
11. Could Rotating GIFs Improve Performance?

    2024-11-25
    image/compression image/gif wtf

    Permalink
    • Designing for Performance - Optimizing Images - GIF
12. The Ultimate Guide to Django Performance: Best Practices for Scaling and Optimization - LoadForge Guides

    2024-11-18
    database framework/django network/http performance programming/python storage/cache

    Permalink
    • Django - Performance and optimization
    • Django - Database access optimization
    • Better living through optimized Django
13. InfluxDB Tech Tips — Optimizing Flux Performance

    2024-06-01
    observability/time-series/influxdb

    Permalink
    • Top 5 Hurdles for Flux Beginners and Resources for Learning to Use Flux
    • Top 5 Hurdles for Intermediate Flux Users and Resources for Optimizing Flux
    • Optimize Flux queries
    • Sort and limit data with Flux
14. mozilla/perf-triage - Tools used for triaging performance bugs

    2024-03-31
    calendar google/mail infrastructure/on-call programming/javascript programming/python

    Permalink
15. facebookexperimental/kperf - TCP and TLS performance testing tool

    2024-03-31
    network/tcp network/transport-layer-security performance/benchmark programming/c

    Permalink
16. Diffing patches for visual programming language MaxMSP

    2024-03-16
    digital-audio-workstation/ableton-live multimedia/max-msp programming/python source-code-management/git text/diff

    Permalink
    • gitattributes - Performing text diffs of binary files
17. The One Billion Row Challenge

    2024-02-22
    concurrency database jvm performance/benchmark performance/profiling programming/java

    Permalink
    • gunnarmorling/1brc
    • The Billion Row Challenge (1BRC) - Step-by-step from 71s to 1.7s
    • The One Billion Row Challenge in Go: from 1m45s to 4s in nine solutions
    • One Billion Rows Challenge in Golang
18. What is the "N+1 selects problem" in ORM (Object-Relational Mapping)?

    2024-02-12
    database performance programming/sql

    Permalink
19. Linux perf examples

    2024-01-13
    command-line linux observability/tracing performance performance/profiling

    Permalink
    • Perf Wiki
    • The Unofficial Linux Perf Events Web-Page
20. Performance Analysis and Tuning on Modern CPUs

    2024-01-13
    book linux performance/profiling programming/c++ programming/rust

    Permalink
    • PerformanceNinja video courses playlist
    • dendibakh/perf-ninja - An online course where you can learn and master the skill of low-level performance analysis and tuning
    • grahamking/perf-ninja-rs - Rust labs for Performance Ninja Class