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Monitoring

2349 articles · Page 18 of 24
HaoDF Tech Team
HaoDF Tech Team
Jul 8, 2020 · Operations

How We Rebuilt Our Monitoring System into a Scalable Alert Service

After two months of intensive development, the team launched a new monitoring and alerting platform that transforms a legacy system into a service‑oriented solution, addressing pain points such as inflexible escalation, noisy alerts, and poor ownership while introducing phone alerts, automated escalation, Prometheus integration, and a unified rule engine.

DevOpsMonitoringPrometheus
0 likes · 16 min read
How We Rebuilt Our Monitoring System into a Scalable Alert Service
ITPUB
ITPUB
Jul 7, 2020 · Operations

Top 2020 DevOps Tools: A Complete Guide to Building Your CI/CD Stack

This article categorizes the most popular 2020 DevOps tools across development, testing, deployment, runtime, and collaboration, explains why each tool leads its class, lists key advantages and competitors, and offers a practical checklist for assembling a full CI/CD pipeline.

CI/CDDevOpsMonitoring
0 likes · 24 min read
Top 2020 DevOps Tools: A Complete Guide to Building Your CI/CD Stack
ITPUB
ITPUB
Jul 5, 2020 · Operations

2020’s Best DevOps Tools by Category – From CI/CD to Collaboration

This article categorises the most popular 2020 DevOps tools—development/build, automated testing, deployment, runtime, and collaboration—explains why each tool topped its class, lists key advantages, and compares notable competitors to help teams build a complete CI/CD pipeline.

MonitoringToolchainautomation
0 likes · 27 min read
2020’s Best DevOps Tools by Category – From CI/CD to Collaboration
dbaplus Community
dbaplus Community
Jul 2, 2020 · Information Security

How 58 Daojia Secures Data in the DT Era: Threats, Practices, and Lessons

This article summarizes Liu Huan's presentation on data security in the DT era, covering the current security landscape, internal and external threats to enterprise data, and 58 Daojia's practical approaches to data discovery, classification, authentication, monitoring, and incident response.

DT eraData SecurityMonitoring
0 likes · 14 min read
How 58 Daojia Secures Data in the DT Era: Threats, Practices, and Lessons
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Jul 1, 2020 · Cloud Native

How to Install and Configure mysql_exporter on a Kubernetes Master Node

This guide walks through downloading the mysql_exporter package, extracting it on a Kubernetes master, installing the binary, creating a dedicated MySQL user with proper permissions, configuring a password‑less client file, launching the exporter, and updating Prometheus via kubectl so MySQL metrics are exposed on port 9104.

DevOpsKubernetesMonitoring
0 likes · 4 min read
How to Install and Configure mysql_exporter on a Kubernetes Master Node
Top Architect
Top Architect
Jul 1, 2020 · Backend Development

Understanding Microservices Architecture: Concepts, Benefits, and Key Components

Microservices, introduced in 2012 and popularized by Martin Fowler, decompose applications into small, independent services that communicate via lightweight protocols, enabling modular development, flexible technology choices, independent deployment, and improved scalability, while also introducing challenges such as distributed data consistency, testing complexity, and operational overhead.

API GatewayContainer OrchestrationMonitoring
0 likes · 16 min read
Understanding Microservices Architecture: Concepts, Benefits, and Key Components
dbaplus Community
dbaplus Community
Jun 28, 2020 · Databases

How to Build a Visual MongoDB Slow Query Dashboard with PHP

This guide explains how to set up a PHP‑based web platform that collects MongoDB slow‑query logs via remote profiling, stores them in MySQL, and visualizes the data, including installation of required PHP extensions, database preparation, configuration, cron scheduling, and enabling profiling on MongoDB.

MongoDBMonitoringPHP
0 likes · 7 min read
How to Build a Visual MongoDB Slow Query Dashboard with PHP
Qunar Tech Salon
Qunar Tech Salon
Jun 23, 2020 · Operations

A Simple Gray Release Solution for High‑Concurrency Flight Ticket Systems

This article presents a lightweight gray release approach for complex flight ticket services, comparing traditional hardware and soft‑routing isolation methods, describing the authors' traffic‑based gray identification, business‑focused monitoring, implementation details, and automated safeguards to enable safe incremental deployments.

Monitoringbackenddeployment
0 likes · 8 min read
A Simple Gray Release Solution for High‑Concurrency Flight Ticket Systems
Aikesheng Open Source Community
Aikesheng Open Source Community
Jun 22, 2020 · Operations

Introduction to the Prometheus Data Collection Process

This article explains the complete Prometheus data collection workflow, covering key concepts such as targets, samples, and meta labels, detailing the relabeling steps, configuration options, example use‑cases, and the final scrape and storage phases for effective monitoring.

ConfigurationData CollectionMonitoring
0 likes · 8 min read
Introduction to the Prometheus Data Collection Process
JD Retail Technology
JD Retail Technology
Jun 17, 2020 · Operations

How JD’s Data Platforms Scaled for the 618 Mega‑Sale: Operations, Stress‑Testing, and Dual‑Stream Architecture

The article details JD’s data product teams’ systematic preparation for the 618 shopping festival, covering pressure estimation, capacity expansion, stress testing, emergency downgrade strategies, dual‑data‑center isolation, high‑fidelity end‑to‑end testing, and continuous monitoring to ensure stable, real‑time data services during massive traffic spikes.

Big DataJD.comMonitoring
0 likes · 10 min read
How JD’s Data Platforms Scaled for the 618 Mega‑Sale: Operations, Stress‑Testing, and Dual‑Stream Architecture
Xianyu Technology
Xianyu Technology
Jun 17, 2020 · Backend Development

Lottery System Risk Management and SDK Integration

Xianyu mitigated lottery‑related financial loss by centralizing rights management, decoupling UI from business logic, and providing a unified SDK with simple draw APIs, while adding real‑time log backflow, comprehensive accounting and monitoring, cutting configuration time by over 50 % and eliminating UI‑only risk.

Lottery SystemMonitoringRisk Management
0 likes · 10 min read
Lottery System Risk Management and SDK Integration
Laravel Tech Community
Laravel Tech Community
Jun 16, 2020 · Mobile Development

Kuaishou’s APM Platform and Mobile Performance Optimization: Insights from Yang Kai

In a mobile‑first world where limited device resources and unstable networks threaten user retention, Kuaishou’s performance team built an APM monitoring platform and applied systematic memory, startup, and jank optimizations that cut startup time by 40%, reduced package size by 23 MB, and significantly improved key product metrics.

APMKuaishouMemory Management
0 likes · 9 min read
Kuaishou’s APM Platform and Mobile Performance Optimization: Insights from Yang Kai
Liangxu Linux
Liangxu Linux
Jun 13, 2020 · Operations

Mastering Monitoring: From Basics to Advanced Zabbix Practices

This comprehensive guide explains why monitoring is essential for operations, outlines monitoring goals and methods, reviews a wide range of open‑source tools, details a Zabbix‑based workflow, enumerates key metrics across hardware, system, application, network, security and business layers, and offers practical alerting and interview tips.

Log analysisMonitoringZabbix
0 likes · 21 min read
Mastering Monitoring: From Basics to Advanced Zabbix Practices
JD Retail Technology
JD Retail Technology
Jun 10, 2020 · Operations

Logistics R&D Preparation for the 618 Promotion: System Readiness, Stress Testing, and Real‑Time Monitoring

The logistics R&D team spent 62 days preparing for the 618 promotion by analyzing core processes, applying stress tests, implementing fault‑tolerant architectures, planning capacity, and deploying real‑time monitoring tools to ensure system stability and performance under peak traffic.

MonitoringSystem Designcapacity planning
0 likes · 7 min read
Logistics R&D Preparation for the 618 Promotion: System Readiness, Stress Testing, and Real‑Time Monitoring
Manbang Technology Team
Manbang Technology Team
Jun 8, 2020 · Cloud Native

Design and Implementation of a Zookeeper Operator for Kubernetes

This article outlines the design, functional requirements, CRD definition, architecture, deployment, scaling, monitoring, fault‑tolerance, and upgrade strategies of a Zookeeper operator on Kubernetes, including code examples, service configurations, and integration with Prometheus and OAM standards.

CRDKubernetesMonitoring
0 likes · 18 min read
Design and Implementation of a Zookeeper Operator for Kubernetes
Efficient Ops
Efficient Ops
Jun 3, 2020 · Operations

Understanding Kubernetes vs VM Monitoring: CPU, Memory, Disk & Network

This article compares monitoring metrics for CPU, memory, disk, and network between traditional KVM-based servers and Kubernetes pods, explaining why their indicators differ, how resource isolation works, and what key metrics users should watch to diagnose performance bottlenecks.

CPUKubernetesMemory
0 likes · 11 min read
Understanding Kubernetes vs VM Monitoring: CPU, Memory, Disk & Network
iQIYI Technical Product Team
iQIYI Technical Product Team
May 29, 2020 · Big Data

iQiyi's Full-Link Automated Monitoring Platform: Design and Implementation

iQiyi’s full‑link automated monitoring platform unifies tracing, metric and log collection with deep offline and real‑time analysis, delivering a DAG‑based call graph, near‑real‑time ingestion of tens of millions of logs, multi‑dimensional alerts and rapid root‑cause diagnosis that cut error‑lookup time by over 50 % and now serves as a core component of the company’s microservice reference architecture.

Big DataLoggingMetrics
0 likes · 12 min read
iQiyi's Full-Link Automated Monitoring Platform: Design and Implementation
FunTester
FunTester
May 26, 2020 · Fundamentals

Understanding Load Testing: Key Strategies and Best Practices

This article clarifies common misconceptions about load testing, defines it within performance testing, and provides practical strategies for test volume, load generators, scripting, think time, ramp-up/down, monitoring, diagnosis, and data analysis to ensure reliable performance assessments.

Monitoringsoftware testingtest strategy
0 likes · 11 min read
Understanding Load Testing: Key Strategies and Best Practices
dbaplus Community
dbaplus Community
May 25, 2020 · Operations

Scaling CAT Monitoring at Ctrip: Thread Model, Client Computation & Memory Tweaks

This article details how Ctrip optimized the CAT monitoring system—covering its large‑scale deployment, thread‑model redesign, offloading calculations to clients, double‑buffered reporting, and string handling improvements—to dramatically cut CPU usage, GC pressure, and memory consumption while handling billions of messages daily.

GCJavaMonitoring
0 likes · 25 min read
Scaling CAT Monitoring at Ctrip: Thread Model, Client Computation & Memory Tweaks
Top Architect
Top Architect
May 21, 2020 · Backend Development

Comprehensive Guide to Java Application Performance Optimization and Diagnosis

This article provides an in‑depth overview of Java application performance optimization, covering a four‑layer model (application, database, framework, JVM), on‑site and post‑mortem analysis methods, OS and JVM diagnostic tools, common code and GC issues, database deadlock handling, and practical tuning recommendations.

GCJVMJava
0 likes · 23 min read
Comprehensive Guide to Java Application Performance Optimization and Diagnosis
Efficient Ops
Efficient Ops
May 20, 2020 · Operations

How to Build a Sustainable CMDB: Three Essential Phases for Reliable Operations

This article explains how to design, implement, and maintain a robust Configuration Management Database (CMDB) by focusing on simple modeling, establishing data closure loops, and efficiently handling existing inventory, while leveraging Kafka, Flink, Elasticsearch, and Neo4j for fast querying and topology visualization.

CMDBMonitoringautomation
0 likes · 19 min read
How to Build a Sustainable CMDB: Three Essential Phases for Reliable Operations
Efficient Ops
Efficient Ops
May 19, 2020 · Cloud Native

Mastering Prometheus on Kubernetes: Practical Tips, Exporter Guide, and Capacity Planning

This article explores the history and principles of Prometheus monitoring, offers guidance on version selection, highlights its limitations, details common Kubernetes exporters, shows Grafana dashboard setups, and provides in‑depth strategies for exporter aggregation, golden metrics, multi‑cluster scraping, GPU monitoring, timezone handling, memory optimization, capacity planning, and rate calculations.

GrafanaKubernetesMonitoring
0 likes · 19 min read
Mastering Prometheus on Kubernetes: Practical Tips, Exporter Guide, and Capacity Planning
Ops Development Stories
Ops Development Stories
May 14, 2020 · Operations

How to Set Up Zabbix VMware Monitoring: Step-by-Step Configuration Guide

Learn how to enable Zabbix’s VMware monitoring by configuring collectors, editing the server config, linking vCenter templates, adding CPU, memory, and disk usage items, and creating triggers, with detailed code snippets and screenshots to ensure comprehensive virtual machine performance tracking.

ConfigurationMonitoringPerformance
0 likes · 6 min read
How to Set Up Zabbix VMware Monitoring: Step-by-Step Configuration Guide
HomeTech
HomeTech
May 14, 2020 · Cloud Native

Design and Implementation of the Next‑Generation Cloud‑Native Monitoring System at Autohome

The article describes Autohome's third‑generation cloud‑native monitoring platform, detailing its background, strategic goals for R&D efficiency, mobile‑first design, Prometheus‑based architecture with multi‑replica storage and InfluxDB remote storage, its operational impact, and future directions such as AI‑driven noise reduction.

ContainersMonitoringcloud-native
0 likes · 7 min read
Design and Implementation of the Next‑Generation Cloud‑Native Monitoring System at Autohome
Programmer DD
Programmer DD
May 12, 2020 · Operations

Boost RabbitMQ Reliability: Proven Strategies for Producers, Consumers, and Ops

This comprehensive guide explains how to enhance RabbitMQ reliability by covering confirmation mechanisms, producer and consumer configurations, queue mirroring, alerting, monitoring metrics, and health‑check commands, providing actionable steps for developers and operations teams to ensure stable message delivery.

Message QueueMonitoringReliability
0 likes · 22 min read
Boost RabbitMQ Reliability: Proven Strategies for Producers, Consumers, and Ops
MaGe Linux Operations
MaGe Linux Operations
May 10, 2020 · Databases

How to Build a Complete MySQL Monitoring Dashboard with Prometheus and Grafana

This guide walks through deploying mysqld_exporter, configuring Prometheus and Grafana, and monitoring essential MySQL metrics such as replication health, query throughput, slow‑query counts, connection usage, and InnoDB buffer‑pool statistics, while also showing how to set up alert rules for proactive database operations.

ExportersGrafanaMonitoring
0 likes · 15 min read
How to Build a Complete MySQL Monitoring Dashboard with Prometheus and Grafana
ITPUB
ITPUB
May 3, 2020 · Operations

Mastering IT Monitoring: Goals, Methods, Tools, and Best Practices

This comprehensive guide explains why monitoring is essential for reliable operations, outlines clear monitoring objectives, walks through practical monitoring methods, compares popular open‑source tools, details a Zabbix‑based workflow, and lists key hardware, system, application, network, security, API, performance, and business metrics to track.

IT infrastructureMonitoringZabbix
0 likes · 19 min read
Mastering IT Monitoring: Goals, Methods, Tools, and Best Practices
Laravel Tech Community
Laravel Tech Community
May 2, 2020 · Operations

Comprehensive MySQL and Linux Operations Interview Guide

This guide compiles essential MySQL security steps, master‑slave replication principles, backup scripts, Linux boot overview, common port services, virus mitigation, monitoring tools, nginx optimization, InnoDB lock troubleshooting, replication lag reduction, high‑availability components, data migration utilities, and automation configuration management techniques for operations engineers.

DatabaseLinuxMonitoring
0 likes · 13 min read
Comprehensive MySQL and Linux Operations Interview Guide
Liangxu Linux
Liangxu Linux
Apr 29, 2020 · Operations

How to Build a Complete Monitoring System: Goals, Methods, Tools & Best Practices

This guide explains why monitoring is essential for the entire operations lifecycle, outlines key monitoring objectives, describes practical methods and workflows, reviews a range of open‑source tools (including Zabbix, MRTG, Ganglia, Nagios, Smokeping, OpenTSDB), and details metric categories such as hardware, system, application, network, log, security, API, performance and business monitoring.

MetricsMonitoringZabbix
0 likes · 22 min read
How to Build a Complete Monitoring System: Goals, Methods, Tools & Best Practices
vivo Internet Technology
vivo Internet Technology
Apr 29, 2020 · Cloud Native

Prometheus Architecture and Design Principles: A Deep Dive into Cloud-Native Monitoring

Prometheus, a CNCF‑graduated, cloud‑native monitoring system, combines pull‑based target discovery, a label‑rich time‑series data model, and four core metric types—gauge, counter, histogram, and summary—to provide near‑real‑time visibility, short‑term retention, alerting via AlertManager, and integration with Grafana and remote storage for scalable observability.

AlertmanagerCNCFDevOps
0 likes · 11 min read
Prometheus Architecture and Design Principles: A Deep Dive into Cloud-Native Monitoring
Qunhe Technology Quality Tech
Qunhe Technology Quality Tech
Apr 29, 2020 · Operations

How Our Team Built a Stable SIT Environment: Lessons in Test Environment Governance

This article documents the step‑by‑step practices of a six‑person test‑environment availability team that unified middleware, streamlined deployment pipelines, piloted business usage, introduced monitoring and recovery mechanisms, and created a comprehensive SIT environment handbook to improve integration testing stability and operational efficiency.

MonitoringSITdeployment
0 likes · 19 min read
How Our Team Built a Stable SIT Environment: Lessons in Test Environment Governance
UCloud Tech
UCloud Tech
Apr 28, 2020 · Cloud Native

How We Built a Highly Available Kubernetes Platform for Multi‑Cluster Deployments

This article explains why Kubernetes was chosen, describes the overall architecture, high‑availability master design, multi‑IDC cluster deployment, logging, monitoring, service exposure, image building, lifecycle hooks, CI/CD, multi‑cluster management, encountered challenges, and future plans for operators and automated scaling.

CI/CDContainer OrchestrationKubernetes
0 likes · 11 min read
How We Built a Highly Available Kubernetes Platform for Multi‑Cluster Deployments
dbaplus Community
dbaplus Community
Apr 22, 2020 · Operations

How 58 Daojia Built a Cloud‑Native Ops Platform to Streamline Migration and Cut Costs

This article recounts 58 Daojia’s four‑year journey from migrating its IDC infrastructure to public cloud, the challenges encountered, and how the team designed and evolved a multi‑generation operations platform that centralizes asset, cost, domain, and monitoring management, ultimately improving efficiency and reducing expenses.

Monitoringasset managementcloud migration
0 likes · 14 min read
How 58 Daojia Built a Cloud‑Native Ops Platform to Streamline Migration and Cut Costs
21CTO
21CTO
Apr 16, 2020 · Backend Development

How JD’s API Gateway Handles Tens of Millions of Concurrent Requests

This article explains how JD Retail built a high‑performance, secure, and observable API gateway that supports massive traffic, implements asynchronous processing for high concurrency, provides fine‑grained traffic control, gray‑release capabilities, and automated operations to serve native, web, and mini‑program clients.

API GatewayMonitoringautomation
0 likes · 10 min read
How JD’s API Gateway Handles Tens of Millions of Concurrent Requests
FunTester
FunTester
Apr 14, 2020 · Operations

Spot Performance Problems Without Writing a Single Line of Code

Experienced developers can often identify performance bottlenecks simply by reviewing code implementations, configuration settings such as timeouts, intervals, database and Redis parameters, as well as service monitoring data, container and JVM configurations, allowing them to avoid unnecessary test scripts and code changes.

ConfigurationDevOpsMonitoring
0 likes · 2 min read
Spot Performance Problems Without Writing a Single Line of Code
Cloud Native Technology Community
Cloud Native Technology Community
Apr 8, 2020 · Operations

Decoding Thanos Architecture: From Query to Compact for Scalable Monitoring

This article provides a detailed analysis of Thanos' architecture, explaining each core component—Query, Sidecar, Store Gateway, Ruler, Compact, and the upcoming Receiver—how they enable global view, high availability, and long‑term storage for distributed Prometheus deployments, and discusses design trade‑offs and optimization strategies.

Long‑term StorageMonitoringObservability
0 likes · 12 min read
Decoding Thanos Architecture: From Query to Compact for Scalable Monitoring
Ops Development Stories
Ops Development Stories
Apr 8, 2020 · Operations

Deploy Zabbix Monitoring with Docker and Docker‑Compose on CentOS

This guide walks through preparing a CentOS 7 host, installing Docker, configuring a Zabbix server and MySQL containers, and optionally using docker‑compose to set up Zabbix components, including the web UI and agent, with detailed commands and volume mappings for persistent monitoring.

CentOSDockerDocker Compose
0 likes · 18 min read
Deploy Zabbix Monitoring with Docker and Docker‑Compose on CentOS
DevOps
DevOps
Apr 8, 2020 · Operations

Bilibili DevOps Case Study: Culture, Community, User‑Driven Demand Management, High‑Performance Microservices, and Data Operations

This article presents a comprehensive DevOps case study of Bilibili, covering its cultural background, community ecosystem, user‑centric demand management, migration to high‑performance microservices, and the implementation of logging, monitoring, and real‑time data platforms to support rapid, reliable delivery.

BilibiliDevOpsMonitoring
0 likes · 17 min read
Bilibili DevOps Case Study: Culture, Community, User‑Driven Demand Management, High‑Performance Microservices, and Data Operations
Efficient Ops
Efficient Ops
Apr 6, 2020 · Databases

How to Build a MySQL Monitoring Platform with Prometheus and Grafana

This article walks through setting up a production‑grade MySQL monitoring solution using Prometheus and Grafana, covering exporter installation, MySQL user configuration, systemd service setup, Prometheus job definition, key MySQL performance metrics, and basic alerting rules.

GrafanaMetricsMonitoring
0 likes · 15 min read
How to Build a MySQL Monitoring Platform with Prometheus and Grafana
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Apr 5, 2020 · Backend Development

Master Spring Boot Actuator: Quick Start, Key Endpoints, and Security

This tutorial walks through what Spring Boot Actuator is, how to quickly create a demo project, configure endpoint exposure, explore essential endpoints such as health, metrics, loggers, and shutdown, and secure them with Spring Security, providing code snippets and configuration examples.

ActuatorEndpointsMonitoring
0 likes · 14 min read
Master Spring Boot Actuator: Quick Start, Key Endpoints, and Security
360 Quality & Efficiency
360 Quality & Efficiency
Apr 3, 2020 · Operations

Prometheus Monitoring System: Concepts, Architecture, and Hands‑On Deployment with Node Exporter and Grafana

This article introduces the core concepts and architecture of the open‑source Prometheus monitoring system, explains its data model and metric types, and provides a step‑by‑step guide to install a Prometheus server, collect host metrics with Node Exporter, and visualize them using Grafana.

GrafanaMetricsMonitoring
0 likes · 10 min read
Prometheus Monitoring System: Concepts, Architecture, and Hands‑On Deployment with Node Exporter and Grafana
Efficient Ops
Efficient Ops
Apr 1, 2020 · Operations

How to Use Nagios for Business-Level Service Monitoring: A Step-by-Step Guide

This article explains why traditional server and service monitoring (e.g., Zabbix) may miss business outages, then walks through setting up Nagios on Debian to monitor web page URLs, API health checks, and related services, including configuration files, plugins, and a desktop alert tool, Nagstamon.

LinuxMonitoringNagios
0 likes · 18 min read
How to Use Nagios for Business-Level Service Monitoring: A Step-by-Step Guide
Alibaba Terminal Technology
Alibaba Terminal Technology
Apr 1, 2020 · Frontend Development

How to Build a Robust Frontend Safety Production System for High‑Reliability Web Apps

This article explains the concept of frontend safety production, outlines its evolution from basic monitoring to a systematic, cloud‑enabled framework, and details the core capabilities—pre‑change CI checks, gray‑release gating, and real‑time monitoring—required to ensure high‑quality, risk‑free frontend deployments.

CIMonitoringautomation
0 likes · 12 min read
How to Build a Robust Frontend Safety Production System for High‑Reliability Web Apps
Java Captain
Java Captain
Apr 1, 2020 · Operations

Comprehensive Guide to Online Environment Deployment and Operations Practices

This article provides a thorough overview of planning, provisioning, and managing online production environments—including user sizing, bandwidth estimation, database design, OS versus container deployment, middleware selection, security, monitoring, SSH shortcuts, file transfer tools, automation scripts, Docker setup, and log viewing techniques—aimed at giving developers a complete operational perspective.

DockerMonitoringautomation
0 likes · 16 min read
Comprehensive Guide to Online Environment Deployment and Operations Practices
FunTester
FunTester
Mar 31, 2020 · Operations

Interface Performance Testing – Tools, Scripts, and Guides

This article compiles a comprehensive list of resources—including tools, scripts, and tutorials—for conducting interface performance testing on Linux and other platforms, covering topics such as netdata localization, timewatch utility, load testing strategies, JVM heap dumps, and visualizing test data.

APILinuxMonitoring
0 likes · 6 min read
Interface Performance Testing – Tools, Scripts, and Guides
Continuous Delivery 2.0
Continuous Delivery 2.0
Mar 30, 2020 · Operations

Dynamic Runtime Configuration Management at Facebook: Use Cases and Tooling

The article explains how Facebook manages dynamic runtime configuration for millions of services—covering feature gating, experiments, traffic control, topology balancing, monitoring, machine‑learning model updates, and internal behavior—using a suite of tools such as Configerator, Gatekeeper, Package Vessel, Sitevars, and MobileConfig.

AB testingCloud OperationsMonitoring
0 likes · 8 min read
Dynamic Runtime Configuration Management at Facebook: Use Cases and Tooling
Efficient Ops
Efficient Ops
Mar 26, 2020 · Operations

Why SRE Exists and How It Solves Reliability Challenges

This article explains why Site Reliability Engineering (SRE) emerged, outlines its core responsibilities, required skill set, and how it addresses reliability challenges through decoupling, SLO‑driven monitoring, and scenario‑based drills, while highlighting key observations and focus areas for modern operations teams.

MonitoringSLOSRE
0 likes · 13 min read
Why SRE Exists and How It Solves Reliability Challenges
Ops Development Stories
Ops Development Stories
Mar 26, 2020 · Operations

How to Auto‑Discover and Monitor Redis Ports with Zabbix

This guide explains how to use Zabbix's auto‑discovery feature to automatically find Redis instances on a server, create shell or Python scripts for port detection, configure Zabbix agent keys, set up server‑side templates, discovery rules, item prototypes, graphs, and triggers, and finally apply the template to monitored hosts.

Auto-discoveryMonitoringPython
0 likes · 9 min read
How to Auto‑Discover and Monitor Redis Ports with Zabbix
Didi Tech
Didi Tech
Mar 21, 2020 · Operations

Why Didi’s Nightingale Is Redefining Cloud‑Native Monitoring

Nightingale, Didi’s open‑source enterprise monitoring platform, builds on Open‑Falcon but adds a hierarchical object tree, in‑memory indexing, Gorilla‑compressed time‑series storage, a hybrid push‑pull alert engine, built‑in log monitoring, and a unified monapi module, delivering scalable, cloud‑native observability for both container and bare‑metal workloads.

MonitoringNightingaleObservability
0 likes · 10 min read
Why Didi’s Nightingale Is Redefining Cloud‑Native Monitoring
Open Source Linux
Open Source Linux
Mar 19, 2020 · Operations

Essential Ops Playbook: Avoid Costly Mistakes in Server Management

This guide shares practical Linux server operation rules, emphasizing thorough testing, careful use of destructive commands, strict access control, regular backups, security hardening, continuous monitoring, and disciplined performance tuning to prevent costly outages and data loss.

MonitoringPerformance Tuningbackup
0 likes · 13 min read
Essential Ops Playbook: Avoid Costly Mistakes in Server Management
Efficient Ops
Efficient Ops
Mar 8, 2020 · Operations

Prometheus vs Zabbix: Install, Configure & Visualize with Grafana

This article compares Prometheus with Zabbix, walks through downloading and installing Prometheus, explains the key sections of prometheus.yml, shows how to add a node_exporter for machine metrics, and demonstrates integrating Grafana to create rich monitoring dashboards.

GrafanaLinuxMonitoring
0 likes · 11 min read
Prometheus vs Zabbix: Install, Configure & Visualize with Grafana
Didi Tech
Didi Tech
Mar 5, 2020 · R&D Management

Lean Development Practices and DevOps Implementation at Didi: Coding, Testing, Monitoring, and Ecosystem

At Didi, lean‑production ideas are woven into DevOps by establishing coding standards with SemVer and the NUWA framework, introducing traffic‑recording replay and a sim‑sidecar for realistic testing, extending monitoring with fine‑grained metrics, and unifying these practices into an ecosystem that cuts waste, speeds releases, and boosts overall software quality.

Monitoringframeworklean development
0 likes · 7 min read
Lean Development Practices and DevOps Implementation at Didi: Coding, Testing, Monitoring, and Ecosystem
Efficient Ops
Efficient Ops
Mar 4, 2020 · Operations

Master Zabbix: From Installation to Advanced Custom Monitoring

This guide explains why monitoring is essential, describes the concept of availability "X nines," walks through Zabbix installation, web interface setup, host and template configuration, custom monitoring, alerting with OneAlert, visualization, distributed monitoring, SNMP integration, and provides practical command examples for managing large server fleets.

LinuxMonitoringZabbix
0 likes · 20 min read
Master Zabbix: From Installation to Advanced Custom Monitoring
Tencent IMWeb Frontend Team
Tencent IMWeb Frontend Team
Mar 4, 2020 · Frontend Development

How Tencent Classroom’s Front‑End Team Survived Pandemic Traffic Surges

During the COVID‑19 pandemic, Tencent Classroom’s front‑end team faced unprecedented traffic spikes, forcing rapid decisions on domain stability, video streaming, data platforms, messaging, monitoring, and deployment pipelines, while sharing lessons on scaling, resilience, and collaborative development under extreme pressure.

MonitoringScalingTencent Classroom
0 likes · 13 min read
How Tencent Classroom’s Front‑End Team Survived Pandemic Traffic Surges
Programmer DD
Programmer DD
Mar 4, 2020 · Frontend Development

Customize Grafana Themes Without Rebuilding the Source Code

This guide walks you through a step‑by‑step method to add and switch custom Grafana themes using the Boom Theme panel plugin and ready‑made theme packs from GitHub, enabling theme changes across dashboards without modifying Grafana's source code.

GrafanaMonitoringPlugin
0 likes · 5 min read
Customize Grafana Themes Without Rebuilding the Source Code
Qunar Tech Salon
Qunar Tech Salon
Feb 20, 2020 · Operations

Design and Implementation of Business‑Driven Monitoring Systems at JD Cloud

This article explains why monitoring is essential for operations, outlines the four‑layer monitoring standard (infrastructure, liveliness, performance, business), breaks down functional modules and data flows, and showcases JD Cloud's practical design, alarm‑convergence project, and future AI‑driven observability directions.

Alert ConvergenceData ProcessingJD Cloud
0 likes · 12 min read
Design and Implementation of Business‑Driven Monitoring Systems at JD Cloud
Product Technology Team
Product Technology Team
Feb 19, 2020 · Frontend Development

How Zhenkun Built a Unified Frontend Tech Stack for Rapid Scaling

This article details how Zhenkun's frontend team responded to fast business growth by unifying their tech stack—introducing a private npm registry, a custom CLI scaffolding tool, Node.js backend, mock services, standardized webpack builds, DevOps automation, static resource delivery, monitoring, visual editors, UI component libraries, and automated testing—to boost development efficiency and maintainability across multiple locations.

DevOpsMonitoringautomation
0 likes · 15 min read
How Zhenkun Built a Unified Frontend Tech Stack for Rapid Scaling
Didi Tech
Didi Tech
Feb 18, 2020 · Operations

Didi's National Carpool Day: Technical Insights into Stability Assurance

Didi's National Carpool Day on Dec 3 2019 attracted 3.1M passengers; stability ensured via six pillars: organized task force, capacity forecasting and rapid container scaling, comprehensive monitoring with fire‑fighting map, robust contingency platform, strict process standards, and coordinated third‑party preparation.

Capacity ManagementCarpool DayDidi
0 likes · 13 min read
Didi's National Carpool Day: Technical Insights into Stability Assurance
Alibaba Cloud Developer
Alibaba Cloud Developer
Feb 18, 2020 · Cloud Native

Why Do Your Apps Crash? Alibaba’s High‑Availability Architecture Playbook

This article explains why online applications experience crashes during traffic spikes, outlines the complexity of modern cloud‑based service architectures, and shares Alibaba engineers’ practical notes on high‑availability design, capacity planning, full‑link stress testing, monitoring, traffic control, routine inspections, and chaos‑engineering drills using tools such as AHAS, PTS, Sentinel and Advisor.

Alibaba CloudChaos EngineeringMonitoring
0 likes · 12 min read
Why Do Your Apps Crash? Alibaba’s High‑Availability Architecture Playbook
Efficient Ops
Efficient Ops
Feb 17, 2020 · Operations

How Top IT Ops Teams Ensure Seamless Large-Scale Business Events

This article outlines how Ping An’s IT operations team systematically prepares for high‑traffic business events—detailing service assessment, architecture mapping, configuration audits, monitoring design, capacity planning, stress testing, and coordinated incident response—to guarantee reliability and performance under massive concurrent loads.

IT OperationsMonitoringcapacity planning
0 likes · 15 min read
How Top IT Ops Teams Ensure Seamless Large-Scale Business Events
Alibaba Cloud Developer
Alibaba Cloud Developer
Feb 17, 2020 · Operations

How Hema Achieved Zero‑Failure Smart Scheduling: Lessons in System Stability

This article details Hema's approach to guaranteeing system stability for its offline and delivery operations, covering the complete smart‑dispatch architecture, exhaustive dependency analysis, database and middleware safeguards, monitoring strategies, gray‑release practices, testing methods, and emergency response procedures that together enabled a year of zero failures.

MonitoringSmart Schedulingbackend architecture
0 likes · 24 min read
How Hema Achieved Zero‑Failure Smart Scheduling: Lessons in System Stability
ITPUB
ITPUB
Feb 10, 2020 · Operations

Essential Linux and Java Debugging Commands for Rapid Issue Diagnosis

This guide compiles a practical collection of Linux command‑line tricks and Java troubleshooting tools—such as tail, grep, awk, find, tsar, btrace, Greys, jstack, jmap and more—complete with usage examples, code snippets and visual outputs to help engineers quickly diagnose and resolve production problems.

DebuggingMonitoringTroubleshooting
0 likes · 17 min read
Essential Linux and Java Debugging Commands for Rapid Issue Diagnosis
Architects' Tech Alliance
Architects' Tech Alliance
Feb 4, 2020 · Backend Development

Microservice Architecture Evolution: From Monolith to Service Mesh

This article walks through the transformation of an online supermarket from a simple monolithic website to a fully fledged microservice architecture, highlighting the motivations, design decisions, common pitfalls, and essential components such as monitoring, tracing, logging, gateways, service discovery, circuit breaking, testing strategies, and service mesh adoption.

MonitoringService Mesharchitecture
0 likes · 22 min read
Microservice Architecture Evolution: From Monolith to Service Mesh
Big Data Technology Architecture
Big Data Technology Architecture
Jan 31, 2020 · Big Data

Practical Experience with HBase at NetEase: Architecture, Core Use Cases, HBCK & RIT Troubleshooting, and Diagnosis Strategies

This article summarizes NetEase Hangzhou Research Institute expert Fan Xinxin's presentation on HBase, covering its role in the big‑data ecosystem, core production scenarios, RIT and HBCK troubleshooting techniques, and systematic monitoring and log‑analysis methods for diagnosing HBase issues.

HBCKHBaseMonitoring
0 likes · 11 min read
Practical Experience with HBase at NetEase: Architecture, Core Use Cases, HBCK & RIT Troubleshooting, and Diagnosis Strategies
Java Backend Technology
Java Backend Technology
Jan 23, 2020 · Backend Development

Master Spring Boot Actuator: Real‑Time Monitoring, Metrics, and Dynamic Log Levels

This tutorial walks you through using Spring Boot Actuator to monitor microservice applications, covering quick setup, essential endpoints such as health, metrics, loggers, and shutdown, customizing health indicators, dynamically changing log levels at runtime, and securing actuator endpoints with Spring Security.

ActuatorMetricsMonitoring
0 likes · 14 min read
Master Spring Boot Actuator: Real‑Time Monitoring, Metrics, and Dynamic Log Levels
dbaplus Community
dbaplus Community
Jan 22, 2020 · Backend Development

How to Simulate 100 Billion WeChat Red‑Packet Requests on a Single Server

This article details a practical experiment that reproduces the load of 100 billion WeChat red‑packet (shake‑and‑grab) requests by simulating 1 million concurrent users on a single machine, achieving peak QPS of 60 k and demonstrating the architectural choices, hardware setup, and monitoring techniques required for such high‑throughput backend systems.

GoMonitoringQPS
0 likes · 18 min read
How to Simulate 100 Billion WeChat Red‑Packet Requests on a Single Server
Alibaba Cloud Native
Alibaba Cloud Native
Jan 22, 2020 · Backend Development

Mastering Microservices: RPC, Service Discovery, Config, Scheduling & More

This comprehensive guide explains the benefits of microservices and walks through core building blocks such as RPC, service discovery, configuration management, task scheduling, distributed locking, unified monitoring, caching strategies, message queues, distributed transactions, CAP theory, seckill handling, Docker isolation, and modern CI/CD deployment pipelines.

MonitoringTask Schedulingbackend
0 likes · 24 min read
Mastering Microservices: RPC, Service Discovery, Config, Scheduling & More
JD Retail Technology
JD Retail Technology
Jan 16, 2020 · Backend Development

Architecture and Key Technologies of a Scalable Message Push Platform

The document outlines the design, key components, data flow, and operational strategies of a large‑scale message push platform, detailing its architecture, request handling, long‑connection management, retry mechanisms, data statistics, monitoring, and future expansion plans.

Data AnalyticsLong ConnectionsMonitoring
0 likes · 15 min read
Architecture and Key Technologies of a Scalable Message Push Platform
Architecture Digest
Architecture Digest
Jan 14, 2020 · Backend Development

Microservice Architecture Evolution: From Monolith to Service Mesh

This article walks through the evolution of an online supermarket from a simple monolithic website to a fully split microservice system, highlighting the motivations, architectural changes, common pitfalls, and practical solutions such as monitoring, tracing, service discovery, circuit breaking, testing, and the eventual adoption of a service mesh.

MonitoringService Mesharchitecture
0 likes · 22 min read
Microservice Architecture Evolution: From Monolith to Service Mesh
Architecture Digest
Architecture Digest
Jan 12, 2020 · Backend Development

Understanding Microservices Architecture: Concepts, Benefits, and Core Components

This article explains the fundamentals of microservices architecture, detailing its definition, core principles such as small independent services and lightweight communication, the advantages and drawbacks, suitable organizational contexts, and the essential technical components like service discovery, gateways, configuration centers, monitoring, circuit breaking, and container orchestration.

Monitoringarchitecturegateway
0 likes · 15 min read
Understanding Microservices Architecture: Concepts, Benefits, and Core Components
JD Retail Technology
JD Retail Technology
Jan 8, 2020 · Operations

Comprehensive Guide to E‑commerce Promotion Traffic Management and System Preparation

This article explains how e‑commerce promotions differ from offline sales by offering lower participation thresholds and flexible discount tactics, outlines methods for estimating and handling traffic spikes, and provides detailed strategies for system capacity planning, load testing, monitoring, and incident response to ensure stable large‑scale promotional events.

E‑commerceMonitoringScaling
0 likes · 23 min read
Comprehensive Guide to E‑commerce Promotion Traffic Management and System Preparation
360 Tech Engineering
360 Tech Engineering
Jan 7, 2020 · Operations

Introduction to Prometheus and Grafana for Monitoring and Alerting

This article provides a comprehensive overview of using Prometheus and Grafana for metric collection, storage, querying with PromQL, visualization, and alerting, including exporter integration, metric types, high‑availability setups, and practical examples for modern microservice architectures.

GrafanaMetricsMonitoring
0 likes · 10 min read
Introduction to Prometheus and Grafana for Monitoring and Alerting