This article details the design, architecture, and implementation of Meituan's Logan real‑time logging platform, covering its workflow, multi‑terminal collection SDK, ingestion, Flink‑based processing, consumption layers, stability measures, and future roadmap, illustrating how it improves fault diagnosis and system reliability.
This article describes how Meituan built Logan, a high‑performance, end‑to‑end real‑time logging platform for mobile, web, mini‑programs and IoT, covering its background, architecture, data collection, processing, consumption, monitoring, deployment strategies, achieved results and future roadmap.
The article details Meituan’s end‑to‑end design and implementation of Logan, a high‑performance real‑time logging service for mobile apps, web, mini‑programs and IoT, covering background challenges, architecture layers, technology choices such as Flink and Elasticsearch, stability measures, deployment practices, achieved results and future plans.
This article shows how to use the Unix tail command together with a simple Java program to collect live logs, explains the crucial difference between tail -f and tail -F during file rotation, and provides practical steps and commands for reliable log monitoring.
This guide explains step‑by‑step how to configure Slack as a real‑time log channel by creating a workspace, setting up a channel, generating an incoming webhook URL, and posting JSON log messages via HTTP so you can monitor application logs instantly.
This article explains how LogHub enables real-time log collection and unified management for an e‑commerce takeout platform, covering operational challenges, logstore configuration, user promotion tracking, server and client logging methods, and network access options.
