Stories by tanelpoder

SQL Plan Execution FlameGraphs with Loop and Row Counts

Tracepoints, Kprobes, or Fprobes: Which One Should You Choose?

Embedding Vectors vs. Vector Embeddings

A Deep Dive into Python uv Package Manager

GNU Coreutils Gotchas (2015)

Using eBPF Off-CPU Sampling to See What Your Databases Are Waiting For [video]

Evolution of the Storage Engine for Spanner, an Exabyte-Scale DB System [video]

Why pipes sometimes get "stuck": buffering

Fast RPCs Using Shared CXL Memory [pdf]

Tracking, Not Tracing, Linux Thread Activity for System Visibility [video]

Understanding CXL and Its Alignment with the PCIe Specifications

Django: Fix a view using a debugger with breakpoint()

Nvidia ConnectX-8 for 800Gbps Networking

Tracing Linux kernel with eBPF-based retsnoop (2022)

A search engine for CS papers

DuckDB HTTP API Server and Query Interface Extension

Coping with the TCP TIME-WAIT state on busy Linux servers (2014)

Hetzner Object Storage

Clang based C++ code indexer and web browser

XFS Algorithms and Data Structures [pdf]

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