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618 articles · Page 3 of 7
NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Nov 7, 2023 · Operations

How NetEase Cloud Music Built Pylon APM: A Deep Dive into Tracing, Metrics, and Automated Diagnosis

This article details the design and implementation of the Pylon APM monitoring platform for NetEase Cloud Music, covering background challenges, the choice of Pinpoint, extensions to trace models, tail‑based exception sampling, Prometheus integration, automated JStack collection, and the resulting APM product features.

APMJava AgentPrometheus
0 likes · 12 min read
How NetEase Cloud Music Built Pylon APM: A Deep Dive into Tracing, Metrics, and Automated Diagnosis
Efficient Ops
Efficient Ops
Nov 1, 2023 · Operations

How Dongguan Securities Achieved Leading DevOps Maturity with Continuous Delivery Level 3

Dongguan Securities' "Zhangzhengbao" service platform passed the China Academy of Information and Communications Technology's DevOps Continuous Delivery Level 3 assessment, demonstrating how standardized processes, automation, and metric‑driven improvements can boost efficiency, reduce costs, and enhance competitiveness in the financial sector.

Agile TransformationContinuous DeliveryFinancial Services
0 likes · 12 min read
How Dongguan Securities Achieved Leading DevOps Maturity with Continuous Delivery Level 3
Architect
Architect
Oct 25, 2023 · Operations

The Importance of Logging and Distributed Log Operations in Modern Architecture

This article explores why logs are essential in software development, outlines when to record them, discusses the value of logging in large-scale distributed systems, and examines the capabilities required of log‑operation tools such as APM, metrics, tracing, ELK, Prometheus, and custom batch querying solutions.

APMELKPrometheus
0 likes · 21 min read
The Importance of Logging and Distributed Log Operations in Modern Architecture
Efficient Ops
Efficient Ops
Oct 24, 2023 · Operations

How to Monitor Business Metrics with Prometheus in Kubernetes

This article explains how to use Prometheus to monitor business‑level metrics in a Kubernetes environment, covering observability fundamentals, metric definitions, metric types, exposing metrics via a /metrics endpoint, and practical Go code examples for defining, recording, and scraping custom metrics.

GoKubernetesMonitoring
0 likes · 11 min read
How to Monitor Business Metrics with Prometheus in Kubernetes
DataFunSummit
DataFunSummit
Oct 22, 2023 · Big Data

How Kuaishou E‑commerce Leverages OLAP and a Unified Data Architecture to Solve Business Data Challenges

This article explains how Kuaishou's e‑commerce team built a unified OLAP‑based data platform—covering data ingestion, consistent dimensional and fact layers, metric management, and real‑time services—to address rapid growth, metric inconsistency, and operational inefficiencies across multiple business scenarios.

Big DataE‑commerceOLAP
0 likes · 20 min read
How Kuaishou E‑commerce Leverages OLAP and a Unified Data Architecture to Solve Business Data Challenges
HomeTech
HomeTech
Oct 18, 2023 · Frontend Development

Web Page Performance Metrics and Optimization Practices

This article explains why web performance matters, introduces key user‑centric metrics such as First Contentful Paint, Largest Contentful Paint and Cumulative Layout Shift, describes how to measure them with tools like Chrome DevTools, Lighthouse and ftwo, and provides practical optimization techniques including gzip, HTTP/2, CDN, image handling, code splitting and Vue router lazy‑loading.

CDNFrontendVue
0 likes · 9 min read
Web Page Performance Metrics and Optimization Practices
DevOps
DevOps
Oct 16, 2023 · R&D Management

Integrating OKR with Agile Practices for Effective Value Delivery

This article explains how to combine OKR and agile activities to set measurable business goals, avoid common pitfalls, and create a continuous loop of planning, execution, review, and optimization that aligns strategic objectives with day‑to‑day value delivery in R&D projects.

OKRR&D Efficiencyagile
0 likes · 19 min read
Integrating OKR with Agile Practices for Effective Value Delivery
Architects Research Society
Architects Research Society
Oct 2, 2023 · Product Management

Value Realization in SaaS: A Customer Success Mantra

This article explains how SaaS companies can quantify and deliver customer value by defining, measuring, and optimizing key success metrics such as ROI, adoption rates, time‑to‑value, and lifecycle duration, while emphasizing continuous communication and expectation management throughout the customer journey.

Customer SuccessROISaaS
0 likes · 8 min read
Value Realization in SaaS: A Customer Success Mantra
DevOps Cloud Academy
DevOps Cloud Academy
Sep 26, 2023 · Operations

DevOps Testing Best Practices: From Traditional Testing to Automated CI/CD Pipelines

DevOps testing integrates continuous, automated testing throughout the software development lifecycle, shifting left from traditional isolated testing, emphasizing automation, appropriate tool selection, metric tracking, documentation, and dedicated test automation engineers to ensure high‑quality, rapid software delivery.

CI/CDTest Engineeringautomation
0 likes · 10 min read
DevOps Testing Best Practices: From Traditional Testing to Automated CI/CD Pipelines
Liangxu Linux
Liangxu Linux
Sep 24, 2023 · Operations

Understanding Prometheus Metric Types: Counters, Gauges, Histograms, and Summaries

This article explains the fundamentals of metrics, introduces dimensional metrics, compares Prometheus, OpenMetrics, and OpenTelemetry standards, and provides detailed guidance on the four Prometheus metric types—Counters, Gauges, Histograms, and Summaries—including their use‑cases, PromQL queries, and Python client examples.

CountersGaugesHistograms
0 likes · 18 min read
Understanding Prometheus Metric Types: Counters, Gauges, Histograms, and Summaries
HelloTech
HelloTech
Sep 19, 2023 · R&D Management

How Hello’s One‑Stop R&D Platform Boosted Efficiency and Saved Thousands of Man‑Days

The presentation details Hello’s end‑to‑end R&D efficiency platform, covering its digital resource‑strategy system, custom iteration model, integrated MRD/PRD workflow, metric dashboards, and concrete savings of up to 400 man‑days in project management and 1,400 man‑days in development operations.

Platform engineeringR&D Efficiencydevops
0 likes · 5 min read
How Hello’s One‑Stop R&D Platform Boosted Efficiency and Saved Thousands of Man‑Days
MaGe Linux Operations
MaGe Linux Operations
Sep 13, 2023 · Cloud Native

Mastering Prometheus Metrics: Counters, Gauges, Histograms & Summaries Explained

This article introduces the fundamentals of metrics in IT monitoring, explains the structure of metric data points, explores dimensional metrics, and provides an in‑depth guide to Prometheus metric types—Counters, Gauges, Histograms, and Summaries—along with practical code examples and usage considerations in cloud‑native environments.

MonitoringPrometheusmetrics
0 likes · 19 min read
Mastering Prometheus Metrics: Counters, Gauges, Histograms & Summaries Explained
Efficient Ops
Efficient Ops
Sep 12, 2023 · Operations

Understanding Prometheus Metric Types: Counters, Gauges, Histograms & Summaries

This article explains how metrics are used to monitor software performance, introduces basic metric components and dimensional metrics, compares Prometheus, OpenMetrics and OpenTelemetry standards, and provides detailed guidance on Prometheus metric types—Counter, Gauge, Histogram, and Summary—with code examples and query patterns.

MonitoringPrometheusPython
0 likes · 18 min read
Understanding Prometheus Metric Types: Counters, Gauges, Histograms & Summaries
Continuous Delivery 2.0
Continuous Delivery 2.0
Sep 1, 2023 · Operations

Project Health Metrics and Practices in Google’s SRE and Development Process

The article explains how Google measures and improves software quality before release by separating development and operations responsibilities, using monorepo and trunk‑based development, daily release candidates, automated testing, performance benchmarks, and a comprehensive Project Health (pH) metric system that balances speed, reliability, and quality.

GoogleProject HealthRelease Management
0 likes · 11 min read
Project Health Metrics and Practices in Google’s SRE and Development Process
Sohu Tech Products
Sohu Tech Products
Aug 23, 2023 · Operations

Implementing Global Pulsar Client Monitoring with a SkyWalking Plugin

To give the business team a global, application‑level view of Pulsar performance, the team built a SkyWalking Java‑Agent plugin that automatically collects producer and consumer metrics from the Pulsar client, exposing latency, backlog and failure counts via Prometheus without modifying the client code.

JavaMonitoringPlugin
0 likes · 7 min read
Implementing Global Pulsar Client Monitoring with a SkyWalking Plugin
DevOps Cloud Academy
DevOps Cloud Academy
Aug 19, 2023 · Operations

Understanding DevOps Metrics and the Four DORA Indicators

This article explains why measuring software development productivity is challenging, introduces the concept of DevOps metrics, details the four DORA indicators and their performance levels, and discusses additional metrics such as cycle time, quality, customer and employee satisfaction, CI/CD health, uptime, and service level indicators to help teams monitor progress and identify problems.

CI/CDDORAdevops
0 likes · 14 min read
Understanding DevOps Metrics and the Four DORA Indicators
DeWu Technology
DeWu Technology
Aug 18, 2023 · R&D Management

How Dewu’s SQC Model Revolutionizes Quality Assurance in E‑Commerce

This article examines Dewu Technology’s SQC (Supplier‑Quality‑Customer) quality management model, detailing its AI‑driven inspection and authentication, the comprehensive quality assurance system built on mechanisms, processes, methods and tools, the “Quality Month” initiative, the iteration quality score model, automation testing and traffic‑replay platforms, and the measurable improvements in software quality and production reliability.

AI inspectionAutomation TestingSQC Model
0 likes · 10 min read
How Dewu’s SQC Model Revolutionizes Quality Assurance in E‑Commerce
Continuous Delivery 2.0
Continuous Delivery 2.0
Aug 17, 2023 · Operations

Understanding and Overcoming the DevOps Adoption Gap

The article analyses why many organizations stall during DevOps adoption, explains the underlying causes, discusses metric design and second‑order changes, and proposes organizational and technical strategies to cross the gap and achieve sustainable continuous delivery.

Second-Order Changemetricsorganizational design
0 likes · 19 min read
Understanding and Overcoming the DevOps Adoption Gap
dbaplus Community
dbaplus Community
Aug 14, 2023 · Operations

Designing Business‑Focused Monitoring for Banking Systems: Metrics, Alerts, and Implementation Challenges

The article outlines a practical framework for business‑level monitoring in banking systems, describing three evolution stages, key metrics such as transaction success rates and volume spikes, concrete alert rules, and the technical challenges of data collection, standardization, and massive parameter management.

Monitoringalertingmetrics
0 likes · 14 min read
Designing Business‑Focused Monitoring for Banking Systems: Metrics, Alerts, and Implementation Challenges
Alibaba Cloud Native
Alibaba Cloud Native
Aug 4, 2023 · Backend Development

Unlocking Dubbo3’s Cloud‑Native Observability: A Complete Guide

This article explains how Dubbo3’s new observability starter provides visual cluster metrics, full‑link tracing, multi‑dimensional monitoring, Prometheus/Grafana integration, and log management, offering practical steps and configurations for building a robust cloud‑native microservice observability platform.

Cloud NativeTracingbackend
0 likes · 10 min read
Unlocking Dubbo3’s Cloud‑Native Observability: A Complete Guide
58 Tech
58 Tech
Aug 3, 2023 · R&D Management

Design and Implementation of Anjuke's R&D Efficiency Measurement System

This article describes Anjuke's R&D efficiency measurement framework, detailing its quality and efficiency metrics across project phases, the data collection and processing architecture, visualization dashboards, and analysis methods used to monitor and improve development productivity, reliability, and continuous delivery.

R&D managementdata analysismetrics
0 likes · 15 min read
Design and Implementation of Anjuke's R&D Efficiency Measurement System
Data Thinking Notes
Data Thinking Notes
Jul 30, 2023 · Fundamentals

Why Data Analysis Is Essential for Product Success: Real-World Payment Case Studies

This article shares practical experience building a payment data analysis system from scratch, explaining why data analysis matters, outlining a five‑stage framework, detailing metric design, and presenting common analytical methods such as funnel, multi‑dimensional, trend, comparison, Pareto, and cross analysis to drive product decisions.

Business Intelligencedata analysismetrics
0 likes · 26 min read
Why Data Analysis Is Essential for Product Success: Real-World Payment Case Studies
Architects Research Society
Architects Research Society
Jul 25, 2023 · Operations

Six Reasons to Invest in Enterprise Architecture Tools

Enterprise Architecture (EA) tools bring order to sprawling IT environments by cataloguing assets, breaking down silos, providing measurable metrics, automating data collection, and serving as a single source of truth, helping organizations make informed decisions while acknowledging the need for human oversight and data interpretation.

IT Operationsmetrics
0 likes · 8 min read
Six Reasons to Invest in Enterprise Architecture Tools
DaTaobao Tech
DaTaobao Tech
Jul 19, 2023 · Operations

Data‑Driven Optimization of Taobao Logistics Experience: Problem Definition, Metric Design, and Strategy Implementation

The article details Taobao’s data‑driven approach to redesigning logistics information display and self‑service tickets—defining problems, preparing subjective and objective data, creating metrics, analyzing pain points, implementing timed soothing messages and proactive tickets, and showing through A/B tests reduced help volume and improved user satisfaction.

Product Strategydata analysislogistics
0 likes · 12 min read
Data‑Driven Optimization of Taobao Logistics Experience: Problem Definition, Metric Design, and Strategy Implementation
Huolala Tech
Huolala Tech
Jul 13, 2023 · Operations

How HuoLaLa Built a 0‑to‑1 Stability Metric System in 2 Years

This article explains how HuoLaLa’s stability team tackled the challenge of proving their work’s value by designing and implementing a comprehensive stability metric system from scratch, detailing the motivations, principles, step‑by‑step construction, data platform, cultural adoption, measurable results, and future plans.

PerformanceSREStability
0 likes · 18 min read
How HuoLaLa Built a 0‑to‑1 Stability Metric System in 2 Years
Top Architect
Top Architect
Jul 11, 2023 · Operations

Introducing MyPerf4J: A High‑Performance Java Monitoring and Statistics Tool

MyPerf4J is a Java‑agent based, low‑overhead performance monitoring library that provides real‑time method, memory, GC and class metrics for high‑concurrency, low‑latency applications, offering quick start, configurable properties, and detailed statistical reports for both development and production environments.

JavaJavaAgentmetrics
0 likes · 7 min read
Introducing MyPerf4J: A High‑Performance Java Monitoring and Statistics Tool
dbaplus Community
dbaplus Community
Jul 10, 2023 · Operations

Why Most Logging and Metrics Strategies Fail – and How to Fix Them

The author reflects on the shortcomings of current logging, metrics, and tracing practices, explains why they become costly and unscalable, and offers concrete recommendations—including log level discipline, structured logging, metric aggregation, and the use of tools like Prometheus, Cortex, and Thanos—to build a more efficient observability stack.

CortexLoggingPrometheus
0 likes · 18 min read
Why Most Logging and Metrics Strategies Fail – and How to Fix Them
DataFunSummit
DataFunSummit
Jul 5, 2023 · Artificial Intelligence

Fairness in Recommendation Systems: Consumer and Provider Perspectives

This article examines the fairness of recommendation systems from both consumer and provider viewpoints, discussing sources of bias, definitions of equality and equity, measurement metrics such as CGF and MMF, causal embedding techniques, experimental results on MovieLens and Yelp, and future research directions.

Recommendation Systemscausal inferenceconsumer perspective
0 likes · 9 min read
Fairness in Recommendation Systems: Consumer and Provider Perspectives
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How ICBC‑RS Achieved Leading‑Edge DevOps Continuous Delivery Level 3 in China

ICBC‑RS Fund Management’s Transaction Management Platform passed the China Academy of Information and Communications Technology’s DevOps Continuous Delivery Level 3 assessment, showcasing significant improvements in build times, release cycles, and organizational efficiency while highlighting the cultural and tooling benefits of standardized DevOps practices.

Continuous Deliverycase-studydevops
0 likes · 14 min read
How ICBC‑RS Achieved Leading‑Edge DevOps Continuous Delivery Level 3 in China
Efficient Ops
Efficient Ops
Jun 29, 2023 · Operations

How China’s Leading Futures Exchange Achieved Top‑Tier DevOps Continuous Delivery – A Deep Dive

This article details how Shanghai Financial Futures' technology subsidiary passed the Level 3 Continuous Delivery assessment of the national DevOps maturity model, showcasing the platform’s cloud‑native architecture, metric‑driven improvements, challenges faced, and future plans for scaling DevOps practices across the exchange.

Continuous Deliverycase-studydevops
0 likes · 14 min read
How China’s Leading Futures Exchange Achieved Top‑Tier DevOps Continuous Delivery – A Deep Dive
Architects Research Society
Architects Research Society
Jun 13, 2023 · R&D Management

Enterprise Architecture Governance: Frameworks, Principles, Roles, Processes, and Tools

This article provides a comprehensive overview of enterprise architecture (EA) governance, covering its definition, context, framework components, guiding principles, organizational structure, roles and responsibilities, processes, classification, metrics, and tool selection to help organizations align IT with business strategy and achieve cost savings and compliance.

frameworkmetricsroles
0 likes · 22 min read
Enterprise Architecture Governance: Frameworks, Principles, Roles, Processes, and Tools
DataFunTalk
DataFunTalk
Jun 12, 2023 · Big Data

Tencent Oula Data Asset Suite: End‑to‑End Data Production and Governance Framework

The article presents Tencent Oula's comprehensive data‑asset platform that integrates data collection, integration, warehouse and metric modeling, unified services, and a governance engine to create trustworthy, low‑entropy data assets while addressing common data‑governance challenges and outlining future AI‑for‑BI possibilities.

AI for BIdata modelingmetrics
0 likes · 20 min read
Tencent Oula Data Asset Suite: End‑to‑End Data Production and Governance Framework
Data Thinking Notes
Data Thinking Notes
Jun 11, 2023 · Product Management

How to Score Data Tags for Better Governance and Resource Optimization

This article explains why tag scoring is essential for data governance, outlines a five‑dimensional scoring model—including usage, attention, quality, continuous optimization, and security—and demonstrates how the scores can drive dashboards, alerts, and resource‑saving decisions.

Resource Optimizationdata governancemetrics
0 likes · 9 min read
How to Score Data Tags for Better Governance and Resource Optimization
dbaplus Community
dbaplus Community
Apr 26, 2023 · Big Data

How Bilibili Scaled Big Data Governance: From Reactive to Proactive

This article details Bilibili's journey from rapid data growth to a structured big‑data governance framework, describing the challenges of fragmented ownership, the "Wanglou" project launch, asset metadata modeling, metric design, user engagement strategies, automation tools, and the shift from reactive to proactive, multi‑dimensional resource management.

Resource Optimizationmetricsstrategy
0 likes · 21 min read
How Bilibili Scaled Big Data Governance: From Reactive to Proactive
Tencent Cloud Developer
Tencent Cloud Developer
Apr 17, 2023 · Backend Development

Five Methodologies for Backend Development: Quantification, Comparison, Documentation & Process, Standardization & Unification, Automation

An experienced Tencent backend engineer outlines five practical methodologies—quantification of technical and business metrics, systematic comparison of performance data, thorough documentation and defined processes, consistent standardization across code and tools, and extensive automation via CI/CD and testing—to boost efficiency, quality, and reliability in backend development.

metricsprocesses
0 likes · 15 min read
Five Methodologies for Backend Development: Quantification, Comparison, Documentation & Process, Standardization & Unification, Automation
dbaplus Community
dbaplus Community
Apr 5, 2023 · Cloud Native

How Baidu’s Search Platform Achieves Billion‑Scale Observability in a Cloud‑Native Era

This article explains why observability is critical in cloud‑native architectures and describes how Baidu’s search middle‑platform handles hundred‑billion‑level traffic by implementing low‑cost real‑time metrics, distributed tracing, log querying and topology analysis, while tackling challenges of massive microservice scale, scenario‑level monitoring, and efficient resource usage.

Tracingcloud-nativelog-analysis
0 likes · 12 min read
How Baidu’s Search Platform Achieves Billion‑Scale Observability in a Cloud‑Native Era
Baidu Intelligent Testing
Baidu Intelligent Testing
Apr 3, 2023 · Operations

R&D Efficiency Analysis: From Metric Definition to a Digital Decision‑Making System

This article explains how to measure and improve R&D efficiency by defining core factors, building data‑driven analysis models, presenting practical case studies on human productivity, code‑review processes and workflow bottlenecks, and describing the technical architecture of a digital platform that turns metrics into actionable decisions.

R&D Efficiencydigital analyticsmetrics
0 likes · 24 min read
R&D Efficiency Analysis: From Metric Definition to a Digital Decision‑Making System
SQB Blog
SQB Blog
Mar 27, 2023 · Frontend Development

How to Build a Full‑Featured Front‑End Monitoring System

This article explains how to design and implement a comprehensive front‑end monitoring solution that captures errors, performance metrics, and client data, covering data collection, tracing, transmission, storage, and analysis to help developers quickly locate and resolve issues.

Error TrackingTracingWeb Performance
0 likes · 11 min read
How to Build a Full‑Featured Front‑End Monitoring System
Architect
Architect
Mar 21, 2023 · Operations

Log Management, Observability, and APM Practices in Distributed Systems

This article explains what logs are, when to record them, their value in large‑scale architectures, and how to build effective logging, metrics, and tracing platforms using tools such as ELK, Prometheus, and SkyWalking, while also presenting good and bad logging practices and sample batch‑log retrieval code.

APMELKLogging
0 likes · 20 min read
Log Management, Observability, and APM Practices in Distributed Systems
Zhuanzhuan Tech
Zhuanzhuan Tech
Mar 8, 2023 · Product Management

A Comprehensive Guide to A/B Testing: Principles, Design, Metrics, and Decision Making

This article explains the fundamentals of A/B testing, why it is essential for data‑driven product decisions, how to design and run experiments—including hypothesis formulation, metric selection, sample size calculation, traffic segmentation, and duration planning—and how to analyze results using T‑tests, P‑values, and structured decision processes.

A/B testingdecision makingexperiment design
0 likes · 15 min read
A Comprehensive Guide to A/B Testing: Principles, Design, Metrics, and Decision Making
Xingsheng Youxuan Technology Community
Xingsheng Youxuan Technology Community
Mar 2, 2023 · Product Management

Why Traditional Growth Tactics Fail: Lessons from Three Years of Community E‑Commerce Subsidies

The article reflects on the 2020‑2022 subsidy wars in community e‑commerce, exposing classic growth misconceptions, the limits of traffic‑centric strategies, the pitfalls of single‑metric thinking, and the need for holistic, value‑driven product management to achieve sustainable user growth.

User Acquisitione-commercegrowth
0 likes · 16 min read
Why Traditional Growth Tactics Fail: Lessons from Three Years of Community E‑Commerce Subsidies
dbaplus Community
dbaplus Community
Feb 21, 2023 · Operations

How Standardized Application Monitoring Boosts Operational Efficiency

This article reviews G Bank's multi‑year journey to standardize application monitoring, detailing the methodology, models, metrics, automation mechanisms, and quantitative evaluation that together improve visibility, early fault detection, and overall operations management for both traditional and distributed systems.

AIOpsapplication monitoringmetrics
0 likes · 18 min read
How Standardized Application Monitoring Boosts Operational Efficiency
DataFunSummit
DataFunSummit
Feb 20, 2023 · Product Management

Evaluating the Value of Data Products: Scenarios, Frameworks, and Improvement Methods

This article explains why data product value assessment is essential, outlines common usage scenarios and a DBA evaluation framework, describes quantitative methods such as usage, business, and data‑driven metrics, and offers practical ways to enhance data product value through metric optimization, high‑value direction selection, and resource allocation.

Big DataData Productmetrics
0 likes · 13 min read
Evaluating the Value of Data Products: Scenarios, Frameworks, and Improvement Methods
Data Thinking Notes
Data Thinking Notes
Feb 14, 2023 · Big Data

How Cloud Music Turned 60k Tables into Valuable Data Assets

This article details Cloud Music's year‑long data assetization journey, covering the background, practical achievements, governance methods, and future roadmap for turning massive data warehouses into high‑value, well‑governed assets that drive cost reduction and business insight.

Big Datadata assetizationdata governance
0 likes · 10 min read
How Cloud Music Turned 60k Tables into Valuable Data Assets
37 Interactive Technology Team
37 Interactive Technology Team
Feb 10, 2023 · Backend Development

Analysis of Golang SQL Connection Pool Mechanism and Usage

The article examines Go’s database/sql connection pool implementation, showing how reusing connections cuts latency, explains idle/in‑use/closed state transitions, details configuration parameters such as MaxIdleConns and MaxOpenConns, demonstrates metric collection via Gorm DBStats for monitoring, and provides a stress‑test illustrating the impact of proper tuning.

GORMPerformanceSQL
0 likes · 10 min read
Analysis of Golang SQL Connection Pool Mechanism and Usage
DataFunSummit
DataFunSummit
Feb 8, 2023 · Product Management

Content‑Driven Data Product Management: Challenges, Governance Frameworks, and Implementation Strategies

This article shares practical insights from a data product expert on the problems faced by content‑oriented data products, outlines a comprehensive governance methodology—including DAMA, Huawei, and Alibaba frameworks—and demonstrates how to operationalize these ideas through concrete examples such as event‑tracking and metric governance.

Big DataData Product Managementdata governance
0 likes · 16 min read
Content‑Driven Data Product Management: Challenges, Governance Frameworks, and Implementation Strategies
Alibaba Cloud Native
Alibaba Cloud Native
Feb 8, 2023 · Cloud Native

Alibaba Cloud Prometheus vs Open‑Source Prometheus: Deep Performance Benchmark

This article benchmarks Alibaba Cloud Prometheus against the open‑source Prometheus across multiple cluster sizes, churn rates, and query patterns, revealing that while the open‑source version remains stable under light load, its CPU and memory usage grow non‑linearly with high cardinality, whereas Alibaba's managed service delivers higher compatibility, better query performance, and more predictable scaling.

Cloud NativeMonitoringPrometheus
0 likes · 30 min read
Alibaba Cloud Prometheus vs Open‑Source Prometheus: Deep Performance Benchmark
ByteFE
ByteFE
Feb 6, 2023 · Frontend Development

Front‑End Performance Optimization: Key Metrics and Practical Techniques to Reduce First Paint and Improve Interactivity

This article explains essential front‑end performance metrics such as FP, FCP, LCP, TTI, FID, TBT and CLS, and provides a comprehensive set of network, code, CSS, image, and build‑time optimization techniques—including gzip, HTTP/2, lazy loading, SSR, debouncing, and tree‑shaking—to dramatically shorten white‑screen time and improve user experience on H5 pages.

Optimizationmetricsweb
0 likes · 18 min read
Front‑End Performance Optimization: Key Metrics and Practical Techniques to Reduce First Paint and Improve Interactivity
DataFunTalk
DataFunTalk
Jan 29, 2023 · Artificial Intelligence

Data Science Practices in E‑commerce Search: Experimentation, Causal Inference, and Metric Design

This article presents the JD Retail search data‑science team's practical approaches to e‑commerce search, covering the scene’s unique data characteristics, order attribution methods, AB experiment design, causal‑inference frameworks, variance‑reduction techniques, quasi‑experimental evaluations, and metric design for traffic distribution, all illustrated with real‑world examples and visualizations.

causal inferencedata sciencee-commerce
0 likes · 18 min read
Data Science Practices in E‑commerce Search: Experimentation, Causal Inference, and Metric Design
DevOps
DevOps
Jan 28, 2023 · R&D Management

How to Add Metrics Without Burdening R&D Teams

The article examines common pitfalls when introducing performance metrics in software development teams, offering five key considerations—metric selection, implementation cost, proper usage, clear value, and team consensus—to ensure metrics drive improvement without adding unnecessary burden.

Performance MeasurementR&D managementmetrics
0 likes · 6 min read
How to Add Metrics Without Burdening R&D Teams
dbaplus Community
dbaplus Community
Jan 26, 2023 · Operations

Unified Metrics, Tracing, and Logging: A Financial Firm’s Path to Microservice Observability

Facing the challenges of distributed microservice architectures, a financial services company implemented a unified observability platform that combines metrics, tracing, and logging via OpenTelemetry and custom agents, enabling real‑time visualization, anomaly detection, and performance analysis across seven core business middle‑platforms.

LoggingOpenTelemetrydistributed tracing
0 likes · 17 min read
Unified Metrics, Tracing, and Logging: A Financial Firm’s Path to Microservice Observability
dbaplus Community
dbaplus Community
Jan 16, 2023 · Operations

Beyond Success‑Ratio: How User‑Uptime Reveals Real Product Availability

The article reviews traditional availability metrics such as Success‑Ratio, Error‑Budget, MTTR/MTTF, SLA/SLO, and highlights their limitations, then introduces Google’s User‑Uptime and Windowed User‑Uptime metrics, explains their definitions, challenges, experimental results, and why they provide a more user‑centric view of service reliability.

MonitoringSREavailability
0 likes · 27 min read
Beyond Success‑Ratio: How User‑Uptime Reveals Real Product Availability
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Jan 16, 2023 · Backend Development

Design and Implementation of a Business‑Facing Message Center Management Platform

The platform centralizes message‑center management for e‑commerce by adding end‑to‑end tracing, real‑time metrics, and unified logging, enabling business users to query message links, view dashboards, automate retries and approvals, dramatically reducing manual monitoring, improving completion rates above 90%, and paving the way for cost‑optimized, data‑driven operations.

Loggingdevopsmessage center
0 likes · 15 min read
Design and Implementation of a Business‑Facing Message Center Management Platform
DataFunSummit
DataFunSummit
Jan 9, 2023 · Big Data

JD Data‑Driven Business Development: Building a Business Metric Data System and Marketplace Governance

The article outlines JD's data‑driven business development strategy, describing the current challenges of its business data marketplace, the governance framework—including layered architecture, standardization, ClickHouse dictionary refresh, and optimization measures—and the resulting performance improvements and future outlook.

Big DataClickHouseJD.com
0 likes · 13 min read
JD Data‑Driven Business Development: Building a Business Metric Data System and Marketplace Governance
DaTaobao Tech
DaTaobao Tech
Jan 6, 2023 · Artificial Intelligence

Two‑Stage Ranking Optimization in E‑commerce Search: From Coarse to Fine Ranking

The paper presents a two‑stage e‑commerce search framework where the coarse‑ranking stage is redesigned with multi‑objective optimization, expanded negative sampling, and listwise distillation—guided by a new global transaction hitrate metric—enabling it to surpass fine‑ranking on large candidate sets and boost overall GMV by about one percent.

coarse rankinge-commercefine ranking
0 likes · 25 min read
Two‑Stage Ranking Optimization in E‑commerce Search: From Coarse to Fine Ranking
DevOps
DevOps
Jan 5, 2023 · R&D Management

Local Optimization vs Global Quality: Metrics, Bugs, and Team Capability

This article examines how fragmented metrics and local optimizations can harm overall software quality, discussing the bug‑vs‑feature debate, various measurement approaches, and the importance of viewing quality as a collective team capability rather than an individual or departmental responsibility.

R&D managementbug vs featuremetrics
0 likes · 10 min read
Local Optimization vs Global Quality: Metrics, Bugs, and Team Capability
JD Tech Talk
JD Tech Talk
Jan 3, 2023 · R&D Management

Agile Transformation Practices and Lessons Learned in JD Cloud Platform R&D Department

This article summarizes four years of agile transformation in the JD Cloud Platform R&D department, detailing cultural building, continuous agile practices, practical guidelines, effectiveness measurement, and insight analysis across five key areas to improve organizational, technical, and project agility.

Scrumcontinuous improvementmetrics
0 likes · 40 min read
Agile Transformation Practices and Lessons Learned in JD Cloud Platform R&D Department
HelloTech
HelloTech
Dec 23, 2022 · Cloud Native

Design Principles and Implementation Details of Kubernetes Horizontal Pod Autoscaler and Custom Water Pod Autoscaler

The article explains Kubernetes’ built‑in Horizontal Pod Autoscaler, then details the custom Water Pod Autoscaler (WPA) that extends HPA with dual‑signal (load and SOA registration) detection, dual‑threshold scaling, noise filtering, configurable cooldown, frequency limits, tolerance buffers, and integrated alerting for reliable elastic scaling.

AutoscalingCloud NativeHPA
0 likes · 13 min read
Design Principles and Implementation Details of Kubernetes Horizontal Pod Autoscaler and Custom Water Pod Autoscaler
Inke Technology
Inke Technology
Dec 19, 2022 · Backend Development

How to Build a Highly Available, Stable, and Observable SMS Service

This article explains how to design a high‑availability SMS system by identifying stability bottlenecks, defining reliability goals, implementing failover strategies for Redis, MySQL and external services, establishing a comprehensive observability framework, and measuring key quality metrics to ensure 99.99% uptime.

FailoverHigh Availabilitybackend
0 likes · 11 min read
How to Build a Highly Available, Stable, and Observable SMS Service
DevOpsClub
DevOpsClub
Dec 19, 2022 · R&D Management

How ByteDance’s DevMind Platform Transforms R&D Efficiency Measurement

The article details ByteDance’s DevMind platform, describing its origins, the challenges of measuring software development efficiency, the collaborative and value‑driving “flywheel” concepts, the architectural design across data lifecycle and query engine layers, and the principles and future roadmap for scaling R&D performance.

DevMindR&D Efficiencydata platform
0 likes · 29 min read
How ByteDance’s DevMind Platform Transforms R&D Efficiency Measurement
DataFunTalk
DataFunTalk
Dec 18, 2022 · Big Data

Application of Data Tags and Metrics in the Financial Industry

The article explains the concepts, classifications, construction methods, and practical usage of data tags and metrics in the financial sector, illustrating how to build indicator and label systems and how to apply them effectively for refined customer operations and business management.

Financial IndustryIndicator Systemdata tagging
0 likes · 13 min read
Application of Data Tags and Metrics in the Financial Industry
Open Source Linux
Open Source Linux
Dec 15, 2022 · Cloud Native

Kubernetes 1.26 ‘Electrifying’: Key New Features, Deprecations, and Upgrades

Kubernetes 1.26, themed “Electrifying,” introduces 37 enhancements—including registry changes, storage upgrades, signed release artifacts, Windows high‑privilege containers, metric and scheduling improvements—while promoting 11 features to stable, deprecating 12 APIs, and emphasizing sustainability and carbon‑footprint awareness.

Cloud NativeKubernetesSecurity
0 likes · 10 min read
Kubernetes 1.26 ‘Electrifying’: Key New Features, Deprecations, and Upgrades
Cloud Native Technology Community
Cloud Native Technology Community
Dec 14, 2022 · Cloud Native

Kubernetes v1.26 Release: New Features, Enhancements, and Deprecations

Kubernetes 1.26 is officially released, introducing 37 enhancements—including 11 stable and 10 beta features—while deprecating 12 APIs, updating the container image registry, removing CRI v1alpha2, advancing storage CSI migrations, enhancing metrics, and adding support for Windows privileged containers and dynamic resource allocation.

CSIContainer Runtime InterfaceKubernetes
0 likes · 15 min read
Kubernetes v1.26 Release: New Features, Enhancements, and Deprecations
Open Source Linux
Open Source Linux
Dec 8, 2022 · Operations

Master Prometheus: From Metrics Collection to Alerting and Visualization

Prometheus is an open‑source monitoring solution that covers metric exposition, scraping, storage, querying, visualization, and alerting, and this guide walks through its architecture, configuration, custom exporters, PromQL queries, Grafana integration, and alert management, providing a comprehensive introduction for developers and ops engineers.

ExporterGrafanaPromQL
0 likes · 22 min read
Master Prometheus: From Metrics Collection to Alerting and Visualization