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867 postsredissnoop: A Zero-Overhead Redis Traffic Profiler via eBPF
redissnoop uses eBPF to watch Redis commands at the kernel level, no MONITOR or proxy needed, reading TLS traffic before encryption while adding zero load to the server.
Why the AI Bill Grows Inside the Agent Loop
Token-saving tricks barely move the needle on AI agent costs; the real spend comes from retries, agent turns, and parallel subagents. A look at Copilot's billing shift.
Chasing True Zero-Downtime Redis Sentinel Failover on Kubernetes
An engineer's attempt to achieve near zero-downtime Redis Sentinel failover on EKS: custom preStop hooks, ioredis buffering risks, and the debate over HA at scale.
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.comDon't Let the LLM Speak, Just Probe Its Hidden State
LLMs already encode the answer in hidden states before generating text. A tiny probe turns this into fast, cheap, calibrated zero-shot classifiers without generation.
OpenAI and Broadcom Unveil Jalapeño, an LLM Inference Chip
OpenAI and Broadcom unveiled Jalapeño, a custom LLM inference chip built in nine months, set for gigawatt-scale data center deployment starting in 2026.
CS2FOW: Server-Side Anti-Wallhack Occlusion Filter for CS2
CS2FOW is a server-side CS2 plugin that hides occluded enemy entity data using a BVH8 visibility system to reduce wallhack effectiveness.
No More Monkey-Patching: Node.js Tracing Channels
Node.js's new Tracing Channels API lets libraries emit their own telemetry without monkey-patching, offering a cross-runtime, ESM-friendly standard for observability tools like Sentry and OpenTelemetry.
Sentry Adds Automatic Performance Metrics to Unreal SDK
Sentry's Unreal SDK 1.11.0 now auto-collects FPS, frame time, network health and memory data, giving teams real visibility into live player performance.
How context is managed in long-running agentic systems
A look at how Director's Journal, Critic's Review and Timeline mechanisms keep multi-agent security investigation systems coherent over long-running sessions.
Slack Replaces SSH with REST APIs in EMR Data Pipelines
Slack removed SSH dependency from EMR clusters, migrating 700+ data jobs to a REST-based architecture using YARN Distributed Shell and Quarry.