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Monitoring

2349 articles · Page 20 of 24
Architecture Digest
Architecture Digest
Jun 25, 2019 · Operations

Design and Implementation of a Unified Monitoring and Alert System for MaFengWo Large Transportation Business

This article describes the motivation, architecture, key components, rule engine, alert actions, and practical lessons learned while building a unified monitoring and alarm system for MaFengWo's large‑scale transportation platform, highlighting data collection, Elasticsearch storage, scheduling, and future enhancements.

ElasticsearchJavaMonitoring
0 likes · 13 min read
Design and Implementation of a Unified Monitoring and Alert System for MaFengWo Large Transportation Business
DevOps Cloud Academy
DevOps Cloud Academy
Jun 20, 2019 · Operations

Step-by-Step Installation and Configuration of Node Exporter, Alertmanager, Prometheus, and Grafana for Monitoring and Alerting

This guide walks through downloading, extracting, and setting up Node Exporter, Alertmanager, Prometheus, and Grafana on a Linux server, configuring their systemd services, customizing alert rules, and verifying the monitoring and alerting pipeline with screenshots of each verification step.

AlertmanagerGrafanaMonitoring
0 likes · 7 min read
Step-by-Step Installation and Configuration of Node Exporter, Alertmanager, Prometheus, and Grafana for Monitoring and Alerting
ITPUB
ITPUB
Jun 20, 2019 · Operations

Essential Ops Lessons: Avoid Disasters with Backups, Permissions, and Monitoring

This article shares hard‑earned operational guidelines for Linux servers, covering safe testing, cautious use of rm ‑rf, the importance of backups, strict access control, SSH hardening, firewall rules, intrusion detection, systematic monitoring, performance tuning, and maintaining a calm mindset to prevent costly incidents.

MonitoringServer Administrationoperations
0 likes · 12 min read
Essential Ops Lessons: Avoid Disasters with Backups, Permissions, and Monitoring
Architecture Digest
Architecture Digest
Jun 19, 2019 · Big Data

Design and Optimization of Large‑Scale Log Systems for High‑Volume Data

This article examines the challenges of handling massive log data in large‑scale e‑commerce platforms, outlines a baseline ELK‑based architecture, discusses real‑time versus near‑real‑time requirements, and presents four optimization strategies—including basic tuning, platform scaling, data partitioning, and system degradation—to improve performance, resource utilization, and reliability.

ELKLog ManagementMonitoring
0 likes · 17 min read
Design and Optimization of Large‑Scale Log Systems for High‑Volume Data
Java Backend Technology
Java Backend Technology
Jun 19, 2019 · Backend Development

Enterprise Redis: Scaling, Monitoring, and Business Isolation

This article explores how enterprises can effectively use Redis by partitioning clusters for independent or shared use, addressing key naming conflicts, implementing graceful scaling with Zookeeper, monitoring performance via Open-Falcon, and quickly isolating problematic business traffic to maintain system stability.

Business IsolationClusterMonitoring
0 likes · 10 min read
Enterprise Redis: Scaling, Monitoring, and Business Isolation
Alibaba Cloud Developer
Alibaba Cloud Developer
Jun 18, 2019 · Operations

Why Designing for Failure Is the Key to Resilient Systems

The article explains how anticipating and engineering for diverse failure scenarios—from hardware faults and software bugs to traffic spikes and external attacks—can dramatically improve system reliability, reduce downtime, and protect business continuity in modern distributed and cloud environments.

Failure DesignMonitoringdisaster recovery
0 likes · 12 min read
Why Designing for Failure Is the Key to Resilient Systems
Meitu Technology
Meitu Technology
Jun 12, 2019 · Cloud Computing

Meitu's Cloud-Based Image Beautification and Large-Scale Video Processing Architecture

Meitu replaced on-device beautification and video processing with a cloud-native architecture that routes requests by region, uses a dedicated upload SDK for detailed monitoring, employs edge-computing, a configuration-driven plug-in framework and Kubernetes-based elastic scaling, enabling fast, reliable, globally-distributed image and video services.

Cloud ComputingMeituMonitoring
0 likes · 12 min read
Meitu's Cloud-Based Image Beautification and Large-Scale Video Processing Architecture
Architecture Digest
Architecture Digest
Jun 12, 2019 · Fundamentals

Comprehensive Guide to Distributed System Theory – Curated Article Collection

This resource compiles a complete series of articles on distributed system theory covering consistency, consensus, high availability, scalability, performance, testing, and operations, offering both quick overviews for newcomers and in‑depth readings for practitioners seeking to master modern distributed architectures.

MonitoringPerformancearchitecture
0 likes · 8 min read
Comprehensive Guide to Distributed System Theory – Curated Article Collection
DevOps Cloud Academy
DevOps Cloud Academy
Jun 9, 2019 · Operations

Prometheus Metric Definitions, Types, and Data Samples

This article explains Prometheus metric naming conventions, label usage, metric types such as Counter, Gauge, Summary, and Histogram, and describes the structure of data samples, providing examples and best‑practice guidelines for defining and classifying metrics in monitoring systems.

MetricsMonitoringObservability
0 likes · 5 min read
Prometheus Metric Definitions, Types, and Data Samples
dbaplus Community
dbaplus Community
Jun 3, 2019 · Operations

Top 5 Open‑Source Log Analysis Tools Every Ops Team Should Try

Monitoring network activity and ensuring compliance requires effective log analysis, and this article reviews five open‑source tools—Graylog, Nagios, Elastic Stack, LOGalyze, and Fluentd—detailing their features, strengths, and use cases for operations and security teams.

Monitoringlog analysis
0 likes · 11 min read
Top 5 Open‑Source Log Analysis Tools Every Ops Team Should Try
MaGe Linux Operations
MaGe Linux Operations
May 28, 2019 · Operations

What Skills and Knowledge Do You Need to Master Large‑Scale Website Operations?

This article explains what large‑scale website operations entail, outlines the product lifecycle and the crucial role of operations engineers, lists essential technical skills and personal qualities, and discusses current challenges, future prospects, and key technical topics such as cluster management, monitoring, fault handling, and automation.

Cluster ManagementDevOpsMonitoring
0 likes · 18 min read
What Skills and Knowledge Do You Need to Master Large‑Scale Website Operations?
Big Data Technology & Architecture
Big Data Technology & Architecture
May 23, 2019 · Backend Development

Error Handling Strategies for Kafka Connectors: Immediate Stop, Silent Ignoring, and Dead‑Letter Queue

This article explains how to configure Kafka Connect error handling options—including stopping on failure, silently ignoring malformed messages, and routing failed records to a dead‑letter queue—while providing practical examples, monitoring techniques, and code snippets for robust data pipelines.

ConfigurationDead Letter QueueMonitoring
0 likes · 21 min read
Error Handling Strategies for Kafka Connectors: Immediate Stop, Silent Ignoring, and Dead‑Letter Queue
dbaplus Community
dbaplus Community
May 22, 2019 · Operations

Designing a Scalable Monitoring System: From Data Collection to Alerting

This article explains how to build a comprehensive monitoring system for distributed applications by classifying monitoring functions, describing data quadrants, outlining core modules such as collection, processing, feature extraction, and visualization, and reviewing typical implementations for metrics, logs, tracing, alerting, and the key open‑source components involved.

MetricsMonitoringTracing
0 likes · 18 min read
Designing a Scalable Monitoring System: From Data Collection to Alerting
Efficient Ops
Efficient Ops
May 21, 2019 · Operations

Essential Linux Ops Tools: Nethogs, IOZone, IOTop, and More

This guide introduces a dozen practical Linux operation tools—including Nethogs, IOZone, IOTop, IPtraf, IFTop, Fail2ban, Tmux, and others—providing concise descriptions, download links, and ready‑to‑run installation commands to help system administrators boost monitoring, performance testing, and security on their servers.

LinuxMonitoringoperations
0 likes · 12 min read
Essential Linux Ops Tools: Nethogs, IOZone, IOTop, and More
Architects' Tech Alliance
Architects' Tech Alliance
May 13, 2019 · Operations

Comprehensive Guide to System Monitoring: Objectives, Methods, Tools, Processes, and Best Practices

This article provides a thorough overview of system monitoring, covering its objectives, practical methods, core concepts, a comparison of popular open‑source and commercial tools, detailed monitoring processes (using Zabbix as an example), key metrics, alerting strategies, interview tips, and a summary of how organizations extend monitoring solutions.

MonitoringZabbixalerting
0 likes · 17 min read
Comprehensive Guide to System Monitoring: Objectives, Methods, Tools, Processes, and Best Practices
Qu Tech
Qu Tech
May 7, 2019 · Frontend Development

How to Pinpoint JavaScript Errors in Production Using Source Maps

This article explains how to use SourceMap files to trace minified JavaScript errors back to their original source lines, covering overall design, code examples, error reporting workflow, CI integration, storage strategies, and future monitoring enhancements.

Error TrackingMonitoringfrontend debugging
0 likes · 7 min read
How to Pinpoint JavaScript Errors in Production Using Source Maps
DataFunTalk
DataFunTalk
May 7, 2019 · Databases

Time Series Data Platform: Business Scenarios, Architecture, and Core Technologies

This article introduces the main business scenarios, system architecture, and core technologies of a time‑series data platform, covering data collection, processing, storage, analysis, and the specific features required for high‑performance, scalable, and reliable time‑series data management.

Big DataMonitoringarchitecture
0 likes · 10 min read
Time Series Data Platform: Business Scenarios, Architecture, and Core Technologies
Efficient Ops
Efficient Ops
May 6, 2019 · Operations

How Live Streaming Ops Ensure Real-Time Reliability at Scale

Zhang Guanshi, the operations director at Huya Live, shares how his team designs a hybrid‑cloud architecture, implements a six‑pillar reliability framework, and leverages real‑time monitoring, AIOps, and rapid‑recovery tools to maintain stable, low‑latency live video streams for millions of viewers.

Monitoringcloud architecturelive streaming
0 likes · 22 min read
How Live Streaming Ops Ensure Real-Time Reliability at Scale
Efficient Ops
Efficient Ops
May 5, 2019 · Operations

How Qunar Uses AI-Driven Fault Prediction to Boost System Reliability

This article outlines Qunar's operational strategy for reducing failures and extending uptime through precise fault detection, rapid recovery, and AI-powered predictive health management, detailing the evolution of their OPS processes, practical implementations, and future challenges in applying PHM to internet services.

AIOpsMonitoringPHM
0 likes · 18 min read
How Qunar Uses AI-Driven Fault Prediction to Boost System Reliability
dbaplus Community
dbaplus Community
Apr 24, 2019 · Operations

Choosing and Tuning Open‑Source Monitoring Stacks for Large‑Scale Operations

This article reviews common open‑source monitoring tools, shares the evolution of China Unicom's big‑data platform monitoring, and provides practical guidance on selecting collectors, databases, and visualization components, with detailed configurations for Prometheus, Alertmanager, Grafana, and automation recovery techniques.

AlertmanagerGrafanaInfluxDB
0 likes · 19 min read
Choosing and Tuning Open‑Source Monitoring Stacks for Large‑Scale Operations
21CTO
21CTO
Apr 19, 2019 · Operations

From Junior to Senior Ops Engineer: Master the Skills to Level Up

This guide walks you through the entire career ladder of a senior operations engineer, covering essential Linux, networking, monitoring, container, automation, and security skills, while offering practical advice on job roles, learning paths, and professional growth.

DevOpsMonitoringcontainerization
0 likes · 13 min read
From Junior to Senior Ops Engineer: Master the Skills to Level Up
ITPUB
ITPUB
Apr 19, 2019 · Operations

How to Level Up from Junior to Senior DevOps Engineer: A Complete Roadmap

This guide outlines the career stages, skill sets, and practical tasks for DevOps engineers—from entry‑level troubleshooting to senior‑level architecture, automation, and performance optimization—providing concrete learning paths, tools, and personal development advice to help engineers advance their operations careers.

DevOpsLinuxMonitoring
0 likes · 12 min read
How to Level Up from Junior to Senior DevOps Engineer: A Complete Roadmap
Efficient Ops
Efficient Ops
Apr 18, 2019 · Operations

Choosing the Right Monitoring Stack: From Nagios to Prometheus & Grafana

This article reviews common open‑source monitoring combinations, compares their strengths and weaknesses, and shares practical guidance on selecting collectors, storage back‑ends, and visualization tools such as Telegraf, InfluxDB, Prometheus, Grafana, and alertmanager for large‑scale data platform operations.

GrafanaInfluxDBMonitoring
0 likes · 12 min read
Choosing the Right Monitoring Stack: From Nagios to Prometheus & Grafana
Mafengwo Technology
Mafengwo Technology
Apr 18, 2019 · Frontend Development

How to Build an Efficient Front‑End Monitoring Data Collection System

This article explains why front‑end monitoring is essential for user experience, outlines the key data types to collect, and provides practical AOP‑based implementations for route changes, JavaScript errors, performance metrics, resource failures, API calls, and reliable log reporting.

AOPData CollectionError Tracking
0 likes · 14 min read
How to Build an Efficient Front‑End Monitoring Data Collection System
ITPUB
ITPUB
Apr 15, 2019 · Operations

Essential Practices to Prevent Operational Failures and Boost System Availability

This guide outlines six practical strategies—rollback testing, cautious destructive actions, clear command prompts, verified backups, careful handovers, and proactive monitoring—to help operations teams minimize outages and maintain high system availability.

Incident PreventionMonitoringavailability
0 likes · 6 min read
Essential Practices to Prevent Operational Failures and Boost System Availability
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Apr 14, 2019 · Operations

8 Essential DevOps Skills Every Engineer Should Master

Shane Boulden, a Red Hat DevOps certification expert, outlines the eight most valuable DevOps skills—from mastering Kubernetes and micro‑service scaling to automation, container optimization, multi‑runtime interaction, identity management, OS expertise, and effective learning strategies—providing a practical roadmap for 2019 and beyond.

CI/CDContainersKubernetes
0 likes · 7 min read
8 Essential DevOps Skills Every Engineer Should Master
Efficient Ops
Efficient Ops
Apr 1, 2019 · Operations

Beyond Linux: Mastering Modern Operations – From Deployment to Cloud

This article explores the full spectrum of modern operations, covering environment deployment, troubleshooting, backup, high availability, monitoring, security, automation, virtualization, and cloud services, while highlighting essential tools and best practices for both Linux and Windows environments.

Monitoringautomationcloud
0 likes · 8 min read
Beyond Linux: Mastering Modern Operations – From Deployment to Cloud
Efficient Ops
Efficient Ops
Mar 31, 2019 · Operations

How to Design Actionable Alerts and Effective Monitoring Strategies

This article explains why most alerts are poorly designed, defines actionable alerts, outlines monitoring objectives, discusses metric selection, and presents simple yet powerful algorithms for anomaly detection to improve system reliability and operational efficiency.

MetricsMonitoringObservability
0 likes · 21 min read
How to Design Actionable Alerts and Effective Monitoring Strategies
Architecture Digest
Architecture Digest
Mar 29, 2019 · Backend Development

Building Large-Scale Go Microservices at Toutiao: Architecture, Concurrency, Performance, and Monitoring

This article describes how Toutiao migrated its backend to Go, detailing the reasons for choosing Go, the design of a five‑tuple microservice architecture, concurrency models, timeout and performance optimizations, monitoring techniques, and engineering practices for large‑scale cloud‑native services.

MonitoringPerformancecloud-native
0 likes · 16 min read
Building Large-Scale Go Microservices at Toutiao: Architecture, Concurrency, Performance, and Monitoring
Ctrip Technology
Ctrip Technology
Mar 28, 2019 · Operations

Comprehensive Guide to Enterprise WiFi Planning, Deployment, and Operations – Practices from Ctrip

This article presents a detailed, practice‑driven guide for enterprise WiFi, covering network planning, full‑coverage design, channel optimization, security, KPI‑based monitoring, probe‑based measurement, troubleshooting techniques, and real‑world case studies from Ctrip, highlighting how systematic operations can ensure high‑quality wireless service.

MonitoringWiFicase study
0 likes · 16 min read
Comprehensive Guide to Enterprise WiFi Planning, Deployment, and Operations – Practices from Ctrip
58 Tech
58 Tech
Mar 25, 2019 · Artificial Intelligence

Machine Learning‑Based Threshold‑Free Monitoring for Business Metrics

This article describes a monitoring system that leverages machine learning to perform threshold‑free, real‑time anomaly detection on macro business indicators such as network traffic and access volume, detailing its architecture, sample labeling, model training, and multi‑level alarm strategies.

AIMachine LearningMonitoring
0 likes · 7 min read
Machine Learning‑Based Threshold‑Free Monitoring for Business Metrics
58 Tech
58 Tech
Mar 25, 2019 · Operations

Alarm Convergence, Merging, and Self‑Healing in the 58 Monitoring Platform

The article describes how the 58 monitoring platform reduces alarm storms through alarm convergence, intelligent merging using Gini‑based decision trees, and automated self‑healing, thereby improving alert quality, cutting noise by about 70%, and helping engineers resolve incidents faster.

Monitoringalarm convergencealert merging
0 likes · 9 min read
Alarm Convergence, Merging, and Self‑Healing in the 58 Monitoring Platform
Efficient Ops
Efficient Ops
Mar 23, 2019 · Operations

How to Build a Bank Ops SWAT Team for 5‑Minute Incident Recovery

This article explains how a bank can create a specialized Operations SWAT team, define its role, adopt seven essential “weapons” such as layered monitoring, intelligent alerts, communication protocols, automation, and disaster‑recovery tactics, and continuously train the team to meet strict five‑minute recovery targets.

MonitoringSWAT teamautomation
0 likes · 21 min read
How to Build a Bank Ops SWAT Team for 5‑Minute Incident Recovery
Tencent Music Tech Team
Tencent Music Tech Team
Mar 22, 2019 · Frontend Development

How to Build a Frontend User‑Behavior Tracing System for Debugging External Network Issues

This article analyzes the challenges of reproducing external‑network bugs, outlines common failure causes, and presents a complete design for a JavaScript SDK that records environment data, AJAX calls, errors, and user actions, stores them in IndexedDB, and visualizes the timeline for efficient troubleshooting.

DebuggingIndexedDBJavaScript
0 likes · 15 min read
How to Build a Frontend User‑Behavior Tracing System for Debugging External Network Issues
转转QA
转转QA
Mar 20, 2019 · Operations

Real-time Monitoring of H5 Pages Using Headless Browser and Puppeteer

This article describes a real‑time monitoring solution for large numbers of H5 pages that combines Python's Requests library for data crawling with a headless Chrome browser driven by Puppeteer to detect resource errors, API failures, and DOM anomalies, automatically alerting stakeholders.

MonitoringNode.jsPuppeteer
0 likes · 8 min read
Real-time Monitoring of H5 Pages Using Headless Browser and Puppeteer
Efficient Ops
Efficient Ops
Mar 18, 2019 · Operations

How to Build a Bank Ops SWAT Team for Rapid Incident Recovery

This article explains how a bank can create a specialized SWAT‑style operations team, define its roles, adopt seven essential "weapons" such as monitoring and intelligent alerts, and apply ten tactical processes—from communication to automation—to meet strict five‑minute recovery and regulatory requirements.

MonitoringSWAT teamautomation
0 likes · 21 min read
How to Build a Bank Ops SWAT Team for Rapid Incident Recovery
Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 18, 2019 · Operations

Alibaba Hema’s 7‑Layer Funnel & 23 Tactics for Ultra‑Fast Delivery Stability

The article outlines Alibaba’s Hema delivery platform’s end‑to‑end stability strategy, detailing a 7‑layer funnel review process, three core norms (development, architecture, stability), and 23 practical tactics—including core‑noncore isolation, proactive monitoring, fault prevention, rapid recovery, and service‑level controls—to ensure reliable 30‑minute deliveries despite complex logistics and external disruptions.

MonitoringStabilityarchitecture
0 likes · 13 min read
Alibaba Hema’s 7‑Layer Funnel & 23 Tactics for Ultra‑Fast Delivery Stability
QQ Music Frontend Team
QQ Music Frontend Team
Mar 17, 2019 · Frontend Development

How to Build a Front‑End User Behavior Tracing System for Faster Issue Diagnosis

This article explains the design and implementation of a front‑end user behavior tracing system, covering common external network problems, the importance of collecting runtime environment, data, JS errors, and interaction logs, and detailing SDK data collection, reporting strategies, server processing, and query platform visualization.

AJAXIndexedDBMonitoring
0 likes · 14 min read
How to Build a Front‑End User Behavior Tracing System for Faster Issue Diagnosis
iQIYI Technical Product Team
iQIYI Technical Product Team
Mar 15, 2019 · Cloud Computing

Design and Architecture of QLive Large‑Scale Live Streaming Service

The QLive service powers iQIYI’s massive live‑streaming events—such as the Spring Festival Gala—by combining vertical and horizontal scaling, a three‑layer architecture with dual data‑center isolation, multi‑level caching, circuit‑breaker/degradation controls, and a Flume‑Kafka‑Hive monitoring pipeline to sustain over 400 k QPS and 99.9999 % availability.

MonitoringVertical Scalingcaching
0 likes · 9 min read
Design and Architecture of QLive Large‑Scale Live Streaming Service
Xianyu Technology
Xianyu Technology
Mar 14, 2019 · Operations

Ensuring High Availability of Search Engine Services: A Case Study of Xianyu's Search System

The article explains how Xianyu guarantees high‑availability of its core Ha3‑based search engine through independent gateway deployment, multi‑datacenter disaster recovery, traffic isolation, comprehensive monitoring, pressure testing, gray releases, and automated/manual failover, enabling rapid issue detection, recovery, and continuous service stability.

MonitoringSystem Architecturedisaster recovery
0 likes · 19 min read
Ensuring High Availability of Search Engine Services: A Case Study of Xianyu's Search System
JD Tech
JD Tech
Mar 13, 2019 · Operations

Evolution of JD Digital Technology’s Host Monitoring System “DiTing”: From V1 to V3

The article chronicles the design, evolution, and lessons learned of JD Digital Technology’s self‑built host monitoring platform “DiTing”, detailing its initial requirements, V1 architecture, subsequent V2 and V3 redesigns, encountered challenges, and future directions toward intelligent operations.

Big DataMonitoringSystem Architecture
0 likes · 12 min read
Evolution of JD Digital Technology’s Host Monitoring System “DiTing”: From V1 to V3
Efficient Ops
Efficient Ops
Mar 10, 2019 · Operations

Essential Linux and Java Debugging Tools for Rapid Issue Diagnosis

This guide compiles a practical toolbox of Linux commands and Java utilities—including tail, grep, awk, find, tsar, jstack, jmap, jstat, btrace, Greys, JProfiler, and RateLimiter—to help engineers quickly locate, analyze, and resolve performance and stability problems in production environments.

DebuggingMonitoringtools
0 likes · 12 min read
Essential Linux and Java Debugging Tools for Rapid Issue Diagnosis
dbaplus Community
dbaplus Community
Mar 10, 2019 · Operations

How Alibaba’s Table Store Auto‑Solves Hotspot Issues with Real‑Time Load Balancing

This article explains the architecture and mechanisms of Alibaba Cloud's Table Store load‑balancing system, detailing how it collects metrics, detects user‑access and machine hotspots, and automatically applies actions such as partition moves, splits, merges, and isolation to maintain high availability and performance.

Alibaba CloudMonitoringNoSQL
0 likes · 17 min read
How Alibaba’s Table Store Auto‑Solves Hotspot Issues with Real‑Time Load Balancing
Ctrip Technology
Ctrip Technology
Mar 7, 2019 · Operations

Ctrip Container Cloud Operations: Practices, Challenges, and Future Outlook

This article presents Ctrip's experience in building and operating a private container cloud platform, detailing its architectural evolution, operational challenges, tooling, monitoring, capacity management, and future directions toward hybrid and cloud‑native environments.

Capacity ManagementChatOpsCloud Operations
0 likes · 12 min read
Ctrip Container Cloud Operations: Practices, Challenges, and Future Outlook
Efficient Ops
Efficient Ops
Mar 6, 2019 · Databases

How NetEase Built an Automated DBA Platform with AIOps for Massive Scale

This article details NetEase's journey in designing and implementing a large‑scale database automation platform, covering its requirements, tool‑based operations, architecture, AIOps integration, and the practical lessons learned for managing thousands of database clusters efficiently.

AIOpsDatabase AutomationMonitoring
0 likes · 20 min read
How NetEase Built an Automated DBA Platform with AIOps for Massive Scale
HomeTech
HomeTech
Feb 28, 2019 · Artificial Intelligence

How to Systematically Test and Monitor AI Models in Large‑Scale Production

This article presents a comprehensive approach to testing, automating, and monitoring AI prediction models in a high‑traffic environment, covering background, challenges, evaluation metrics, data sampling methods, automated test scripts, and online monitoring to ensure model accuracy, performance, and reliability.

AI testingBig DataMetrics
0 likes · 13 min read
How to Systematically Test and Monitor AI Models in Large‑Scale Production
Liulishuo Tech Team
Liulishuo Tech Team
Feb 19, 2019 · Backend Development

My Journey as a New Backend Engineer: Project Setup, Testing Approaches, and Monitoring at FlowingTalk

Joining a new team and project as a fresh graduate at FlowingTalk, I describe the supportive environment, codebase initialization, various HTTP testing strategies using Go and Gin, the adoption of OpenCensus, Prometheus, and Sentry for monitoring, and how iterative development accelerates my growth as a backend engineer.

Monitoringmicroservicestesting
0 likes · 9 min read
My Journey as a New Backend Engineer: Project Setup, Testing Approaches, and Monitoring at FlowingTalk
MaGe Linux Operations
MaGe Linux Operations
Feb 4, 2019 · Operations

60+ Essential Open‑Source DevOps Tools Every Engineer Should Know

This guide compiles over sixty top open‑source DevOps utilities—including version control, build automation, CI/CD platforms, container orchestration, configuration management, monitoring, and logging tools—to help developers and operations teams streamline development, deployment, and maintenance workflows.

CI/CDDevOpsMonitoring
0 likes · 14 min read
60+ Essential Open‑Source DevOps Tools Every Engineer Should Know
ITPUB
ITPUB
Jan 31, 2019 · Operations

Master Monitoring: Collect Metrics for New Systems Using White‑Box Techniques & the Four Golden SRE Indicators

This article explains how to approach monitoring for a newly introduced system by focusing on white‑box metric collection, distinguishing basic and business metrics, outlining common collection methods, and detailing Google SRE's four golden indicators—error, latency, traffic, and saturation—to guide effective observability.

MetricsMonitoringObservability
0 likes · 10 min read
Master Monitoring: Collect Metrics for New Systems Using White‑Box Techniques & the Four Golden SRE Indicators
Efficient Ops
Efficient Ops
Jan 30, 2019 · Operations

From Rookie to Ops Manager: Key Lessons on Linux, Infrastructure, and Career Growth

The author shares a journey from a college Linux basics class to becoming an operations manager, detailing early hands‑on tasks, challenges in chaotic server environments, the creation of monitoring systems, and three key career lessons about learning, deepening technical understanding, and evaluating workplace fit.

LinuxMonitoringcareer advice
0 likes · 6 min read
From Rookie to Ops Manager: Key Lessons on Linux, Infrastructure, and Career Growth
MaGe Linux Operations
MaGe Linux Operations
Jan 24, 2019 · Operations

What It Takes to Master Large‑Scale Website Operations?

This article explores the definition, responsibilities, required skills, career challenges, and key technologies of large‑scale website operations, offering a comprehensive guide for aspiring and current operations engineers to understand and excel in this demanding field.

Cluster ManagementMonitoringautomation
0 likes · 20 min read
What It Takes to Master Large‑Scale Website Operations?
Efficient Ops
Efficient Ops
Jan 23, 2019 · Operations

Designing an Operations Monitoring Platform: Tools & Best Practices

This article explores the essential concepts for selecting and building an operations monitoring platform, reviewing popular tools such as Cacti, Nagios, Zabbix, Ganglia, Centreon, Prometheus, and Grafana, and outlines a six‑layer architecture and practical strategies for scaling, alerting, and high‑availability in diverse environments.

DevOpsMonitoringalerting
0 likes · 19 min read
Designing an Operations Monitoring Platform: Tools & Best Practices
Youzan Coder
Youzan Coder
Jan 16, 2019 · Big Data

How Youzan Scaled Real‑Time Analytics with Flink: Architecture, Pitfalls, and Lessons

This article walks through Youzan's real‑time platform architecture, explains why Flink was chosen over Spark Structured Streaming, details practical challenges such as container over‑provisioning and monitoring overhead, shares solutions for Spring integration and async caching, and outlines future directions for SQL‑based streaming and scheduler improvements.

Big DataFlinkMonitoring
0 likes · 19 min read
How Youzan Scaled Real‑Time Analytics with Flink: Architecture, Pitfalls, and Lessons
StarRing Big Data Open Lab
StarRing Big Data Open Lab
Jan 16, 2019 · Big Data

What’s New in Transwarp TDH 5.2.3? Key Performance and Stability Enhancements

TDH 5.2.3 introduces a series of stability and performance upgrades—including transaction and compaction optimizations, enhanced error handling, SQL length protection, improved Oracle‑compatible UDFs, default resource pool support, Guardian caching, TxSQL monitoring, and workflow and OLAP engine fixes—aimed at delivering a more reliable big‑data platform.

Big DataDatabaseMonitoring
0 likes · 10 min read
What’s New in Transwarp TDH 5.2.3? Key Performance and Stability Enhancements
Architects Research Society
Architects Research Society
Jan 9, 2019 · Operations

Enterprise Azure Governance Framework: Scaffolding, Policies, Security, Cost Management, and Automation

This guide explains how enterprises can build a comprehensive Azure governance scaffold—covering hierarchy, naming standards, policies, initiatives, identity and access management, security, monitoring, cost control, automation, and DevOps—to balance agility with control and risk mitigation across cloud workloads.

AzureGovernanceMonitoring
0 likes · 29 min read
Enterprise Azure Governance Framework: Scaffolding, Policies, Security, Cost Management, and Automation
Didi Tech
Didi Tech
Jan 7, 2019 · Operations

Data‑Driven Risk Quantification Platform for SRE at Didi

Didi’s data‑driven Risk Quantification Platform assigns numeric Change Credit and Monitoring Health scores to deployments, alerts and core services, turning operational best‑practice adoption into a competitive game that has raised scores, cut incident rates despite higher change volume, and paves the way for broader risk‑management across the organization.

MonitoringRisk QuantificationSRE
0 likes · 9 min read
Data‑Driven Risk Quantification Platform for SRE at Didi
Ctrip Technology
Ctrip Technology
Jan 7, 2019 · Artificial Intelligence

AIOps Practices and Exploration at Ctrip: Challenges, Solutions, and Future Outlook

This article presents Ctrip's extensive AIOps exploration, detailing operational challenges caused by massive monitoring data, the evolution of DevOps practices, the design of intelligent anomaly detection and diagnosis systems, practical use cases, and a forward‑looking perspective on the future of AI‑driven operations.

AIOpsFourier TransformMachine Learning
0 likes · 20 min read
AIOps Practices and Exploration at Ctrip: Challenges, Solutions, and Future Outlook
JD Tech
JD Tech
Jan 3, 2019 · Operations

Comprehensive Monitoring Strategies for E‑commerce Platforms: Black‑Box and White‑Box Approaches

This article systematically explains how to enhance e‑commerce platform availability by implementing both black‑box monitoring to detect functional failures and white‑box monitoring to pinpoint root causes, detailing core order‑process metrics, common issues, mitigation strategies, and illustrative Grafana dashboards.

E‑commerceGrafanaMonitoring
0 likes · 9 min read
Comprehensive Monitoring Strategies for E‑commerce Platforms: Black‑Box and White‑Box Approaches
Efficient Ops
Efficient Ops
Jan 2, 2019 · Operations

Essential Ops Practices: Prevent Disasters with Backups, Security, and Monitoring

This guide outlines critical operational practices for Linux server management, emphasizing thorough testing, cautious command execution, regular backups, strict access controls, comprehensive monitoring, performance tuning, and a disciplined mindset to avoid costly incidents and ensure system stability.

MonitoringServer Managementoperations
0 likes · 12 min read
Essential Ops Practices: Prevent Disasters with Backups, Security, and Monitoring
58 Tech
58 Tech
Dec 26, 2018 · Operations

Overview of the 58 Intelligent Monitoring System and Its Multi‑Dimensional Architecture

The 58 Intelligent Monitoring System provides a flexible, 24/7, multi‑dimensional monitoring solution that covers network, server, system, application and business layers, incorporates AI‑driven prediction, anomaly detection, alarm merging, root‑cause analysis and self‑healing, and offers both PC and WeChat interfaces for operators.

Machine LearningMonitoringSystem Architecture
0 likes · 16 min read
Overview of the 58 Intelligent Monitoring System and Its Multi‑Dimensional Architecture
Ops Development Stories
Ops Development Stories
Dec 21, 2018 · Operations

How to Install Zabbix Server, MySQL, Nginx, PHP, and Elasticsearch on CentOS

This comprehensive tutorial walks you through adding the Zabbix repository, installing Zabbix server and web interface, setting up MySQL 5.7, configuring Nginx and PHP from source, deploying the Zabbix agent, installing Elasticsearch with the head plugin, and finally storing Zabbix history data in Elasticsearch on a CentOS system.

CentOSElasticsearchMonitoring
0 likes · 20 min read
How to Install Zabbix Server, MySQL, Nginx, PHP, and Elasticsearch on CentOS
MaGe Linux Operations
MaGe Linux Operations
Dec 19, 2018 · Operations

Top 30 Linux Monitoring Tools Every Sysadmin Should Know

This article compiles over 80 Linux monitoring tools—including system, network, log, and infrastructure utilities—providing detailed descriptions and usage tips to help administrators efficiently manage and troubleshoot their servers.

LinuxMonitoringNetwork Tools
0 likes · 10 min read
Top 30 Linux Monitoring Tools Every Sysadmin Should Know
MaGe Linux Operations
MaGe Linux Operations
Dec 19, 2018 · Operations

20 Essential Python Libraries for Sysadmins and DevOps Engineers

This article lists twenty powerful Python libraries—from psutil and dnspython to Ansible and SaltStack—detailing their functions for system monitoring, automation, networking, and configuration management, and explains why mastering these tools can boost a sysadmin’s efficiency and technical depth.

MonitoringPythonsysadmin
0 likes · 5 min read
20 Essential Python Libraries for Sysadmins and DevOps Engineers
360 Tech Engineering
360 Tech Engineering
Dec 18, 2018 · Cloud Native

Design and Implementation of 360 Container Platform Monitoring System

The article describes how 360 built a Kubernetes‑based container platform monitoring system using Prometheus, ELK, Grafana and custom components, detailing its architecture, monitoring dimensions, log collection, alerting, selection rationale, high‑availability design, and future evolution for scalable cloud‑native operations.

KubernetesMonitoringPrometheus
0 likes · 12 min read
Design and Implementation of 360 Container Platform Monitoring System
JD Tech
JD Tech
Dec 13, 2018 · Operations

Monitoring Puppet Configuration Management: Workflow, Metrics, and Troubleshooting

This article explains how to monitor the Puppet configuration management system, covering its request‑response‑execution‑report workflow, key monitoring metrics, black‑box and white‑box monitoring approaches, common issues, and practical solutions for ensuring large‑scale cluster consistency.

MonitoringPuppetTroubleshooting
0 likes · 8 min read
Monitoring Puppet Configuration Management: Workflow, Metrics, and Troubleshooting
Programmer DD
Programmer DD
Dec 12, 2018 · Databases

Essential Redis Health Metrics Every Engineer Should Monitor

This guide explains how to monitor critical Redis health indicators—including ping response, client connections, blocked clients, memory usage, fragmentation, cache hit rate, OPS, persistence status, expired keys, and slow logs—to ensure optimal performance and prevent failures.

CacheMemoryMonitoring
0 likes · 7 min read
Essential Redis Health Metrics Every Engineer Should Monitor
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Nov 30, 2018 · Operations

Automated Data Center Management System: Architecture, Implementation Steps, and Operational Benefits

The article describes a comprehensive data‑center automation solution that standardizes hardware, implements a CMDB‑driven workflow, integrates procurement, visualization, fault diagnosis, and fine‑grained component management to improve efficiency, accuracy, and reliability of large‑scale operations.

CMDBData CenterMonitoring
0 likes · 12 min read
Automated Data Center Management System: Architecture, Implementation Steps, and Operational Benefits
Meituan Technology Team
Meituan Technology Team
Nov 22, 2018 · Databases

Meituan's TiDB Adoption: Architecture, Deployment, and Operational Practices

Facing MySQL limits, Meituan selected TiDB for its MySQL compatibility, strong consistency, and online scaling, deploying it on ten clusters and 200 nodes, building automated deployment, monitoring, and data‑sync tools, resolving performance issues, and planning broader adoption and joint development of future TiDB features.

Database MigrationMeituanMonitoring
0 likes · 20 min read
Meituan's TiDB Adoption: Architecture, Deployment, and Operational Practices
HomeTech
HomeTech
Nov 16, 2018 · Operations

Open-Sourcing Windows Agent for Open-Falcon Monitoring

The article announces the open-source release of the Windows Agent component under the Apache license, its integration into the Open-Falcon community, future feature enhancements, and gratitude to contributors, while providing links to the source code and related documentation.

Apache LicenseMonitoringWindows Agent
0 likes · 5 min read
Open-Sourcing Windows Agent for Open-Falcon Monitoring
Efficient Ops
Efficient Ops
Nov 14, 2018 · Operations

How Zabbix Tackles FinTech Monitoring Challenges in the VUCA Era

This article explores how the VUCA-driven volatility of modern FinTech demands robust, multi‑layered monitoring solutions and explains why Zabbix, with its open‑source flexibility, automated discovery, and deep integration capabilities, is a compelling choice for achieving resilient, automated operations.

FinTechMonitoringVUCA
0 likes · 19 min read
How Zabbix Tackles FinTech Monitoring Challenges in the VUCA Era
21CTO
21CTO
Nov 14, 2018 · Operations

Master Linux Performance: From 5W2H Methodology to Flame Graphs

This comprehensive guide explains how to diagnose Linux performance issues using a structured 5W2H approach, introduces essential monitoring tools for CPU, memory, disk I/O, and network, and demonstrates practical flame‑graph techniques—including on‑CPU, off‑CPU, memory, and differential analyses—to quickly locate and resolve bottlenecks.

MonitoringPerformanceTroubleshooting
0 likes · 20 min read
Master Linux Performance: From 5W2H Methodology to Flame Graphs
58 Tech
58 Tech
Nov 12, 2018 · Operations

Key Takeaways from the 58 Group Technical Salon on Monitoring Platforms

The article summarizes the 58 Group technical salon where experts from Momo and 58 shared practical experiences on monitoring platform architectures, coverage, alarm configurations, convergence techniques, custom dimensions, multi‑view dashboards, and future directions for intelligent and automated monitoring across the company.

DevOpsMonitoringObservability
0 likes · 9 min read
Key Takeaways from the 58 Group Technical Salon on Monitoring Platforms
21CTO
21CTO
Nov 9, 2018 · Backend Development

How Meituan Optimized High‑Traffic Backend Performance: Real‑World Strategies and Case Studies

This article shares Meituan's practical performance‑optimization techniques—including code analysis, database tuning, caching strategies, asynchronous processing, JVM adjustments, multithreading, and monitoring—illustrated with real case studies that reduced job runtimes from over 40 minutes to under 15 minutes.

JVM TuningMonitoringasynchronous processing
0 likes · 25 min read
How Meituan Optimized High‑Traffic Backend Performance: Real‑World Strategies and Case Studies
JD Retail Technology
JD Retail Technology
Nov 9, 2018 · Operations

JD Finance Technical Operations and System Optimization for the 11.11 Promotion

The JD Finance technical teams—including Wealth R&D, Consumer Finance, Payment, Middle‑Platform, and Crowdfunding—conducted comprehensive system reviews, performance stress tests, capacity expansions, monitoring enhancements, and emergency downgrade plans to ensure stable, high‑throughput service during the 11.11 shopping festival.

11.11 promotionMonitoringSystem Optimization
0 likes · 8 min read
JD Finance Technical Operations and System Optimization for the 11.11 Promotion
High Availability Architecture
High Availability Architecture
Nov 9, 2018 · Backend Development

Scaling Coinbase’s Platform for Spikes in Customer Demand: Lessons, Monitoring, and Traffic Replay

Since 2017, Coinbase has faced rapid cryptocurrency‑driven traffic growth, prompting a series of backend engineering improvements—including database upgrades, monitoring enhancements, relationship refactoring, caching, and a custom traffic capture‑replay system—to ensure reliability and scalability during demand spikes.

MongoDBMonitoringScaling
0 likes · 9 min read
Scaling Coinbase’s Platform for Spikes in Customer Demand: Lessons, Monitoring, and Traffic Replay
JD Tech
JD Tech
Oct 29, 2018 · Operations

SGM Service Governance Monitoring Platform: Design, Features, and Use Cases

The article introduces SGM, a comprehensive service governance and monitoring solution that addresses scaling, dependency complexity, and operational challenges by providing automated topology, real‑time tracing, capacity planning, root‑cause analysis, and extensive monitoring features such as performance metrics, JVM stats, call‑chain visualization, business dashboards, and intelligent alerting.

MonitoringPerformanceService Governance
0 likes · 13 min read
SGM Service Governance Monitoring Platform: Design, Features, and Use Cases
Architects' Tech Alliance
Architects' Tech Alliance
Oct 27, 2018 · Cloud Native

Design and Architecture of Ping An Cloud Container Service Platform

The article outlines Ping An Cloud’s container service platform, describing its positioning, multi‑tenant design, architecture, key components such as CaaS portal, Docker Server, Rancher orchestration, networking, storage, logging, monitoring, and discusses the technologies and implementation choices behind each layer.

DockerMonitoringPlatform
0 likes · 15 min read
Design and Architecture of Ping An Cloud Container Service Platform
58 Tech
58 Tech
Oct 24, 2018 · Backend Development

Overview of the SCF RPC Framework: Architecture, Call Modes, Serialization, Service Registration, and Monitoring

This article introduces the SCF RPC framework developed by 58, covering its overall architecture, synchronous and callback call modes, timeout handling, custom serialization techniques, service registration and discovery using etcd, as well as data collection, storage, and monitoring mechanisms for large‑scale distributed services.

MonitoringRPCSCF
0 likes · 16 min read
Overview of the SCF RPC Framework: Architecture, Call Modes, Serialization, Service Registration, and Monitoring
dbaplus Community
dbaplus Community
Oct 21, 2018 · Artificial Intelligence

How Weibo’s Hubble Platform Uses AI for Real‑Time Monitoring and Trend Forecasting

The article details Weibo Advertising's Hubble monitoring system, describing its three‑layer architecture, metric taxonomy, AI‑driven trend prediction with LSTM models, dynamic alert thresholds, and performance testing using GoReplay, illustrating how large‑scale data and machine learning enable proactive operations.

AILSTMMonitoring
0 likes · 22 min read
How Weibo’s Hubble Platform Uses AI for Real‑Time Monitoring and Trend Forecasting
21CTO
21CTO
Oct 19, 2018 · Big Data

How Meituan Scales Real‑Time Computing with Flink: Architecture, Challenges & Solutions

This article summarizes Meituan’s real‑time computing platform, detailing its layered architecture built on Kafka, Flink on YARN, state management, resource isolation, fault tolerance, monitoring, and the Petra metric aggregation system, while highlighting the challenges faced and the solutions implemented to achieve high‑throughput, low‑latency stream processing at massive scale.

Big DataFlinkMonitoring
0 likes · 18 min read
How Meituan Scales Real‑Time Computing with Flink: Architecture, Challenges & Solutions
MaGe Linux Operations
MaGe Linux Operations
Oct 18, 2018 · Fundamentals

Master Python File I/O and System Scripting with 10 Practical Exercises

This guide walks you through Python's built‑in open() function, file modes, reading and writing techniques, directory traversal with os.walk, and a series of practical scripts including a triangle printer, number‑guessing game, log analysis, IP counting, prime number generator, command‑line argument handling, web page fetching, process memory aggregation, port monitoring, and SNMP‑based CPU and network traffic monitoring.

MonitoringNetworkingPython
0 likes · 17 min read
Master Python File I/O and System Scripting with 10 Practical Exercises
Efficient Ops
Efficient Ops
Oct 16, 2018 · Operations

How Tencent Built an AI‑Powered Network Fault Detection System in Minutes

In this talk, Tencent’s infrastructure lead explains how their team created an AI‑driven, three‑minute fault detection and recovery pipeline—combining high‑precision Meshping monitoring, multi‑KPI analytics, and automated Moveout isolation—to dramatically shorten network outage resolution from hours to minutes.

AIOpsMonitoringautomation
0 likes · 18 min read
How Tencent Built an AI‑Powered Network Fault Detection System in Minutes
Efficient Ops
Efficient Ops
Oct 15, 2018 · Operations

How Automated Operations Transform Enterprise IT: Trends, Tools, and Best Practices

This article examines the current state and future trends of enterprise operations, outlines common challenges and requirements, explains the importance of standardizing processes and management policies, compares leading open‑source automation tools, and provides a practical SaltStack deployment guide for building an automated operations platform.

IT OperationsITILMonitoring
0 likes · 25 min read
How Automated Operations Transform Enterprise IT: Trends, Tools, and Best Practices
MaGe Linux Operations
MaGe Linux Operations
Oct 15, 2018 · Operations

Essential Bash Scripting Practices for Linux Operations and Monitoring

This guide presents practical Bash scripting techniques for Linux operations, covering script conventions, random string/number generation, colored output functions, batch user creation, package and service checks, host liveness testing, CPU/memory/disk monitoring, disk‑usage surveys across hosts, and website availability verification.

Monitoringbashshell-scripting
0 likes · 5 min read
Essential Bash Scripting Practices for Linux Operations and Monitoring
Meitu Technology
Meitu Technology
Oct 10, 2018 · Backend Development

How Meitu Scaled Twemproxy with Multi‑Process Architecture and Live Reload

This article details Meitu's engineering of a Redis/Memcached proxy platform, describing why twemproxy was chosen, the limitations of its upstream version, the multi‑process redesign with live configuration reload, added latency metrics, reuse‑port handling, Redis master‑slave support, performance testing, and remaining challenges.

MemcachedMonitoringPerformance
0 likes · 12 min read
How Meitu Scaled Twemproxy with Multi‑Process Architecture and Live Reload
Efficient Ops
Efficient Ops
Oct 9, 2018 · Operations

How Tencent Scales Automated Operations for Massive Services

Tencent’s architecture platform team explains how they monitor, automate, and secure billions of daily operations across storage, CDN, and live services, using multi‑dimensional metrics, real‑time and instant computation, AI‑driven anomaly detection, and a custom control platform for safe changes.

AIOpsMonitoringautomation
0 likes · 23 min read
How Tencent Scales Automated Operations for Massive Services
Tencent Cloud Developer
Tencent Cloud Developer
Oct 9, 2018 · Cloud Native

A Comprehensive List of 50+ Useful Docker Tools

This guide catalogs over fifty essential Docker‑related tools—including orchestration platforms like Kubernetes and Swarm, CI/CD services such as Jenkins and GitLab, monitoring solutions like Prometheus, logging utilities, security scanners, storage plugins, and networking options—helping developers, DevOps, SREs, and architects select the right solution for each stage of container development.

CI/CDDevOpsDocker
0 likes · 27 min read
A Comprehensive List of 50+ Useful Docker Tools
Architects' Tech Alliance
Architects' Tech Alliance
Oct 8, 2018 · Backend Development

Publishing, Registering, Discovering, Monitoring, Tracing and Governing RPC Services in Microservice Architecture

This article explains how to describe, publish, register, discover, invoke, monitor, trace, and govern RPC services in a microservice architecture, covering RESTful API, XML configuration, IDL files, registry principles, Zookeeper deployment, connection methods, server processing models, monitoring metrics, tracing concepts, and common governance techniques such as load balancing and fault tolerance.

MonitoringRPCService Governance
0 likes · 31 min read
Publishing, Registering, Discovering, Monitoring, Tracing and Governing RPC Services in Microservice Architecture
360 Tech Engineering
360 Tech Engineering
Sep 29, 2018 · Operations

Design and Implementation of a Multi‑Task Scheduling System Based on Apache Mesos

This article describes how we identified underutilized CPU and memory resources in our company's servers, evaluated Kubernetes versus Apache Mesos, and built a non‑intrusive, Mesos‑based multi‑task scheduling system with dynamic resource reservation, monitoring, task isolation, and cluster‑wide observability, while addressing deployment challenges.

Cluster ManagementDocker alternativeMesos
0 likes · 11 min read
Design and Implementation of a Multi‑Task Scheduling System Based on Apache Mesos