Pyleak: Detect asyncio event loop blocking with stack traces in Python

MATCH_RECOGNIZE in BigQuery

DuckDB as the New jq

NVIDIA CUDA Tile programming model

podtrace: eBPF-based diagnostic tool for Kubernetes applications

Who Will Observe the Observability? eBPF Performance at Scale

Plans for MySQL Vector Support and a MySQL Binlog Server

Linux Kernel Explorer

Kioxia 245TB SSD

Researchers push "Context Engineering 2.0" as the road to lifelong AI memory

AI Code Is Going to Kill Your Startup (and You're Going to Let It)

The Art of Not Being Dumb

Postgres Internals Hiding in Plain Sight

Vortex: An extensible, state of the art columnar file format

MT4G: A Tool for Auto-Discovery of NVIDIA and AMD GPU Compute, Memory Topologies

Postgres IPC:SyncRep – Sync Replication Is Not Actually Sync Replication

650GB of Data (Delta Lake on S3). Polars vs. DuckDB vs. Daft vs. Spark

AI is all about inference now

Explorations of RDMA in LLM Systems

Instance Explorer

Larger Than RAM Vector Indexes for Relational Databases

Turning PySpark into a Universal DataFrame API

Mount Mayhem at Netflix: Scaling Containers on Modern CPUs

Google's MCP Toolbox for Databases: A Technical Deep Dive for Engineering Teams

11X Faster ScyllaDB Backup

Enabling Trillion-Parameter Models on AWS EFA

pg_stat_plans: Track per-plan call counts, execution times and EXPLAIN texts

Apache Iggy is a high-performance, persistent message streaming platform

Postgres_AI Monitoring

Using the expand and contract pattern for schema changes

aperf: A CLI tool to gather performance data and visualize using HTML graphs

ctop: Top-like interface for container metrics

Container Security book by Liz Rice (2nd edition, free download)

Reverie: An ergonomic and safe syscall interception framework for Linux

History of Lambda Syntax

Cloudflare Workers Automatic Tracing

Async-Profiler 4.2 Released

Making JFR Quack: Importing JFR Files into DuckDB

A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec

Sampling in Large Language Models

Show HN: xCapture v3 for thread-level dimensional performance analysis with eBPF

Firefly: Scalable, Ultra-Accurate Clock Synchronization for Datacenters

When Models Manipulate Manifolds: The Geometry of a Counting Task

A Fine-Grained Purpose-Based Access Control System for Large Data Warehouses

Method tracing and system-wide process sampling

Filtering data in real time (at CERN)

Using AI and automation to migrate between instruction sets

The principles of extreme fault tolerance

Scaling a Valkey Cluster to 1B Request per Second

Real-time TCP CWND monitoring and analysis toolkit using eBPF

Streaming Patterns with DuckDB

Generate QR Codes with Pure SQL in PostgreSQL

Pipelining in psql (PostgreSQL 18)

Gravitino is a high-performance, geo-distributed, and federated metadata lake

Taking over a Vibe Coded Project

Hydro – a Rust framework for correct and performant distributed systems

The Rabbit Hole of Building a Filesystem Watcher

A Tutorial of CPU Power Management, C-states and P-states (2018)

mdserve: Fast Markdown Preview for Terminal Workflows

Python Front End to LLVM IR for eBPF Programs in Pure Python

How to waste CPU like a Professional

Method Tracing in Async-Profiler

eBPF-InXpect: Lightweight XDP Profiling

Systematic Analysis of Kernel Security Performance and Energy Costs

Unwinding a Stack by Hand with Frame Pointers and ORC

Chronon: A data platform for serving for AI/ML applications

Reducing Cold Start Latency for LLM Inference with NVIDIA Run:AI Model Streamer

Network Storage and Scaling Characteristics of a Distributed Filesystem

What Every Computer Scientist Should Know About Floating-Point Arithmetic (1991)

The Big LLM Architecture Comparison by Sebastian Raschka [video]

NVIDIA Accelerated IO (XLIO)

LLM Benchmark and Optimization Explorer

Rethinking AI Infrastructure: The Rise of PCIe Switches

StringTape: Apache Arrow-compatible space-efficient "tape" class in pure Rust

QEMU 10.1 experimental support for compiling to WASM

Pg_DuckDB Version 1.0

The xCapture and xtop eBPF tools are now in beta, with a demo dataset

XDP2 (EXpress DataPath 2)

Scribe: Meta transports terabytes per second in real time [pdf]