Stories by tanelpoder

AgentSight: System-wide AI agent tracing and monitoring with eBPF

Use your Nvidia GPU's VRAM as swap space on Linux

The radical network redesign that led AWS to forge a more resilient cloud

Performance of Rust Language [pdf]

SmithDB, the data layer for agent observability

Test-Driving the Lance Lakehouse Format in DuckDB

AI Agents Under EU Law

Use Redis with SQL

pg_flight_recorder: Continuously sample PostgreSQL system state via pg_cron

Performance Analysis of AI Query Approximation Using Lightweight Proxy Models

SanDisk open-sources accelerated SSD pre-conditioning algorithm

Data Lineage in DuckDB: How Duck_lineage Tracks Every Query

Enabling Multi-Region Data Systems at Notion

Sampling-Based NDV Estimation in Iceberg Tables

The Urgency of Interpretability

Use whisper.cpp within DuckDB to translate / transpile speech to text

Ghostscope: DWARF-aware eBPF tracer for source-level userspace tracing

Big O for MySQL: Why the Same Query Gets Slow at Scale

OpenAI Privacy Filter

Spanner Omni, a downloadable version of Google Spanner

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