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SLS

Breaking Through the Key Bottlenecks in Observability: Ultimate Integration of Entities and Relationships

This article introduces EntityStore's graph querying in UModel, shifting observability from isolated entities to relationship-aware topology analysis.

New Launch: OpenClaw Solution on Alibaba Cloud Compute Nest

This article introduces Alibaba Cloud's Compute Nest one-click deployment solution for OpenClaw, enabling automated end-to-end setup of AI agents with integrated Model Studio and ECS resources.

UModel Data Governance: Practice of Building an O&M World Model

This article introduces UModel, Alibaba Cloud's ontology that transforms observability into a unified model-driven digital twin of IT systems.

Introducing SLS Materialized Views: Accelerate Large-Scale Log Queries by 100x and Cut Resource Use by 90%

This article introduces SLS Materialized Views, which speed up log queries by 100x and cut resource use by 90% via pre-computation and auto query rewriting.

MoreFun Group's Observability Upgrade: Achieve 80% Faster Fault Detection and a 40% Reduction in O&M Costs

The article introduces how MoreFun Group upgraded to a full-stack observability system on Alibaba Cloud using ARMS, SLS, Prometheus, and an AI-powered MCP Server.

Powered by Alibaba Cloud, POPUCOM Delivers a Zero-latency Adventure for Players Worldwide

This article showcases how POPUCOM leverages Alibaba Cloud’s cloud-native architecture and observability tools to deliver a stable, low-latency global multiplayer gaming experience.

A Practical Guide to SLS Data Masking: Securing Sensitive Data in LLM Applications

This article demonstrates using SLS data masking to protect sensitive data in an e-commerce copilot demo—without altering business logic.

No Complex Regular Expressions Required: The New SLS Data Masking Function Makes Privacy Protection Simpler and More Efficient

This article introduces SLS’s new mask function, which provides a faster, simpler, and more accurate way to automate data masking without relying on complex regular expressions.

SLS Copilot in Practice: Building a Flexible Data Infrastructure for LLM Applications with SLS

This article shares our engineering practices from building the SLS SQL Copilot.

16× Performance Boost and 98% Cost Reduction: A Dive into the Upgraded SLS Vector Indexing Architecture

This article introduces an upgraded SLS Vector Indexing Architecture that achieves a 16× performance boost and 98% cost reduction for semantic indexing in log scenarios.

From Visibility to Decisiveness: Operation Intelligence Redefines the Intelligent O&M Paradigm for Enterprises

This article introduces Alibaba Cloud's Operation Intelligence, an AI-native O&M paradigm shift from visibility to decisive action.

From Data Silos to Intelligent Insights: Building a Future-oriented Operation Intelligence System

This article focuses on the core characteristics of operation data, the challenges organizations may face in leveraging it, and how a systematic appro.

No Restarts, No Rewrites, No Downtime: How SLS Soft Delete Delivers True "Seamless Data Rescue"

This article introduces SLS Soft Delete in Alibaba Cloud Simple Log Service for seamless, no‑downtime data rescue and governance.

Introducing the All-New SLS SQL Copilot

This article introduces the product philosophy, architecture, and core technologies of Alibaba Cloud Simple Log Service (SLS) SQL Copilot, an intelligent log analysis assistant.

Cracking Five Challenges in Heterogeneous Log Cleaning: Fully Boosting O&M Data Observability

The article presents how Alibaba Cloud Simple Log Service (SLS) solves five major heterogeneous-log challenges to boost observability in new-energy-vehicle O&M systems.

Leap in Log Collection Efficiency: Comprehensive Upgrade from iLogtail to LoongCollector

This article introduces LoongCollector, a comprehensive upgrade from iLogtail that boosts log collection efficiency, pipeline flexibility, and overall performance in observable data management.

Don't Understand PromQL? AI Agents Help You with Large-scale Metric Data Analysis

The article presents PromQL Copilot, an Alibaba Cloud AI agent that converts natural language into precise PromQL queries to simplify large-scale Prometheus metric analysis.

Starting from o11y 2.0: The "More, Faster, Better, Cheaper" Approach to Big Data Pipelines

This article explains how Alibaba Cloud's Simple Log Service (SLS) provides a "more, faster, better, and cheaper" approach to big data pipelines to meet the demands of modern Observability 2.

High-cardinality GroupBy Query Acceleration in SLS SQL

This article provides a detailed introduction to the high-cardinality GroupBy query acceleration technology in SLS.

Faster and Stronger: SLS Introduces High-performance SPL Log Query Mode

This article introduces the new high-performance SPL log query mode launched by SLS, which supports the Unix-style cascade pipeline syntax and various SQL processing functions.