Stories by tanelpoder

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

Rtabench: A Benchmark for Real-Time Analytics Applications

Abusing DuckDB-WASM by making SQL draw 3D graphics (Sort Of)

We Slashed API Response Times by 50% with Go Compiler Optimizations

Syntactic and semantic control of LLMs via sequential Monte Carlo [pdf]

1
2
3
4
5
6
7
8
9
10