Stories by tanelpoder

Nvidia Sharp In-Network Computing

A GitHub MCP Server Extension for Zed

Incus: System container and virtual machine manager

SoundCloud changes policies to allow AI training on user content

Can It Run Doom? An Archive of All Known Ports

Network observability using TCP handshake round-trip time

eBPF Mystery: When is IPv4 not IPv4? When it's pretending to be IPv6

SparkMeasure is a tool for performance troubleshooting Apache Spark jobs

What's New in Grafana v12.0

Pg_tracing: Distributed Tracing for PostgreSQL

Achieving 11M IOPS and 66 GiB/s IO on a Single Threadripper Workstation (2021)

Building Portable eBPF Programs – CO-RE

SQL Plan Execution FlameGraphs with Loop and Row Counts

LLVM-Mca – LLVM Machine Code Analyzer

Optimizing eBPF I/O latency accounting when running 37M IOPS, on 384 CPUs

Visual Transistor-level Simulation of the 6502 CPU

My Notes on CRAQ – Chain Replication with Apportioned Queries

Searching for the cause of hung tasks in the Linux kernel

Show HN: XCapture v3: Linux Performance Analysis with Modern eBPF and DuckDB

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