» Tag
logging
9 postsBeyond Logs: Why Metrics, Traces, and Cardinality Matter Most
A practical breakdown of metrics vs traces vs logs in observability, cardinality pitfalls, and why logs-to-metrics pipelines are an anti-pattern.
Request Logging: Tracing Production Requests with Correlation IDs
Why correlation IDs and structured logs are essential for request logging. A practical look at Fastify, Express, pino, and AsyncLocalStorage for production debugging.
HaloLog and the 23.9 ns Benchmark Issue
HaloLog questions high-performance claims based on the 23.9 ns benchmark value.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comWe Tried to Automate Detection Engineering. The Data Wasn't There
Our new public portal helps clarify detection capabilities in server applications.
Agent Observability Without Logging Chain-of-Thought
Agent observability should clarify execution through traces, events, and audit receipts, not hidden thoughts.
No Standard Defines What to Record for an LLM Call, So I Built One
Johannes built a recording system for LLM calls to enhance AI traceability and reliability.
log4k 2.3.0 — Kotlin IR Compiler Plugin for Tracing, Logging, and Metrics
log4k 2.3.0 is a compiler plugin for Kotlin that provides tracing and logging functionality.
Java Logging in Production: Sync, Async, Flush, and Durability Explained
Explore the differences between synchronous and asynchronous logging, flushing operations, and durability in Java logging systems.
Building a Firewall Log Pipeline with NXLog and SQLite
Build a firewall log pipeline with NXLog and SQLite. Query logs with Cursor without needing a SIEM.