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APM

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vivo Internet Technology
vivo Internet Technology
Apr 9, 2025 · Operations

Vtrace Trace Enhancement: Implementing Continuous Profiling for Method-Level Monitoring

Vtrace’s new continuous profiling feature fills previous Trace blind spots by sampling method‑level execution via JMX, delivering detailed intra‑service insights comparable to leading APM tools while keeping CPU overhead under five percent even at high transaction rates.

APMJMXJavaAgent
0 likes · 30 min read
Vtrace Trace Enhancement: Implementing Continuous Profiling for Method-Level Monitoring
ByteDance Cloud Native
ByteDance Cloud Native
Apr 3, 2025 · Operations

How to Seamlessly Integrate CloudWeGo with APMPlus for Full‑Stack Observability

This article explains the challenges of observability in distributed microservice and LLM architectures, introduces CloudWeGo and APMPlus, and provides step‑by‑step integration guides for Kitex, Hertz, and Eino frameworks, including code samples, data reporting methods, and advanced monitoring features such as RED metrics, LLM‑specific indicators, service topology, and future roadmap.

APMCloudWeGoLLM
0 likes · 13 min read
How to Seamlessly Integrate CloudWeGo with APMPlus for Full‑Stack Observability
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Mar 20, 2025 · Operations

Unlocking Application Reliability: Core APM Modules and Yunzhou’s OpenTelemetry Design

This article explains Application Performance Monitoring (APM), its key benefits such as business continuity, performance optimization, and cost reduction, outlines essential APM modules, and details Yunzhou Observation’s OpenTelemetry‑based design, data ingestion, processing, visualization, and future roadmap for observability.

APMObservabilityOpenTelemetry
0 likes · 10 min read
Unlocking Application Reliability: Core APM Modules and Yunzhou’s OpenTelemetry Design
Sohu Tech Products
Sohu Tech Products
Mar 5, 2025 · Operations

Integrating SkyWalking Trace ID with ELK for Distributed Tracing in Microservices

The article explains how to combine SkyWalking’s distributed tracing capabilities with the ELK stack by embedding SkyWalking trace IDs into logs—using a custom Logback layout or MDC—so that microservice errors can be correlated across tracing and log visualisation, leveraging each tool’s strengths.

APMDistributed TracingELK
0 likes · 8 min read
Integrating SkyWalking Trace ID with ELK for Distributed Tracing in Microservices
High Availability Architecture
High Availability Architecture
Jun 28, 2024 · Backend Development

Deep Dive into pfinder: Architecture, Bytecode Enhancement, and Tracing Mechanisms

This article provides a comprehensive technical overview of pfinder, JD's next‑generation APM system, covering its core concepts, feature set, comparison with other tracing tools, bytecode modification techniques using ASM, Javassist, ByteBuddy and ByteKit, Java agent injection via JVMTI and Instrumentation, plugin loading, trace‑ID propagation across threads, and a prototype hot‑deployment capability.

APMBytecodeInstrumentationJava
0 likes · 23 min read
Deep Dive into pfinder: Architecture, Bytecode Enhancement, and Tracing Mechanisms
JD Tech Talk
JD Tech Talk
Jun 28, 2024 · Backend Development

Deep Dive into JD's PFinder: Architecture, Bytecode Instrumentation, and Monitoring Features

This article provides a comprehensive technical overview of JD's self‑built PFinder APM system, detailing its core concepts, multi‑dimensional monitoring capabilities, bytecode‑enhancement mechanisms using ASM, Javassist, ByteBuddy and ByteKit, JVMTI‑based agents, service and plugin loading, trace‑ID propagation across threads, and a prototype hot‑deployment solution.

APMJVMTIJava
0 likes · 18 min read
Deep Dive into JD's PFinder: Architecture, Bytecode Instrumentation, and Monitoring Features
JD Tech
JD Tech
Jun 21, 2024 · Operations

Deep Dive into pfinder: Architecture, Features, and Bytecode Instrumentation

This article provides a comprehensive technical overview of pfinder, a Java‑based APM system, covering its core concepts, feature set, comparison with other tracing tools, bytecode instrumentation techniques, plugin architecture, trace‑ID propagation across threads, and a simple hot‑deployment implementation.

APMBytecodeInstrumentationJava
0 likes · 22 min read
Deep Dive into pfinder: Architecture, Features, and Bytecode Instrumentation
Tencent Cloud Developer
Tencent Cloud Developer
Jan 9, 2024 · Operations

Tencent Cloud APM Full-Link Tracing Implementation and Best Practices

The article explains how Tencent Cloud APM implements full‑link tracing using OpenTelemetry standards, addresses challenges such as protocol compatibility, massive trace storage, and bytecode overhead with solutions like conversion gateways, tail sampling and thread profiling, and showcases best‑practice scenarios for topology analysis, front‑end/back‑end integration, and log‑trace correlation within the broader TCOP observability suite.

APMObservabilityOpenTelemetry
0 likes · 11 min read
Tencent Cloud APM Full-Link Tracing Implementation and Best Practices
Weimob Technology Center
Weimob Technology Center
Dec 26, 2023 · Operations

Rebuilding Our APM: Scalable Metrics & Alerts with VictoriaMetrics & VMAlert

This article details the complete redesign of our internal APM system, covering the motivations, architecture choices, metric collection pipeline, integration of VictoriaMetrics and VMAlert, metric and alert design principles, implementation steps, visualizations, performance gains, and future plans for scaling and SaaS‑ification.

APMAlertingMetrics
0 likes · 17 min read
Rebuilding Our APM: Scalable Metrics & Alerts with VictoriaMetrics & VMAlert
Qunar Tech Salon
Qunar Tech Salon
Nov 7, 2023 · Big Data

Building and Optimizing a Distributed Tracing System for Qunar Travel: APM Architecture, Performance Bottlenecks, and Solutions

This article details Qunar Travel's end‑to‑end design and optimization of a distributed tracing system within its APM platform, covering architecture choices, log‑collection and Kafka transmission bottlenecks, Flink task tuning, and the business value derived from trace and metric analysis.

APMDistributed TracingKafka
0 likes · 22 min read
Building and Optimizing a Distributed Tracing System for Qunar Travel: APM Architecture, Performance Bottlenecks, and Solutions
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.

APMELKMetrics
0 likes · 21 min read
The Importance of Logging and Distributed Log Operations in Modern Architecture
Architect's Guide
Architect's Guide
Sep 17, 2023 · Operations

Full‑Link Monitoring in Microservice Architectures: Concepts, Requirements, Architecture and Comparison of Zipkin, SkyWalking and Pinpoint

This article explains the need for full‑link monitoring in microservice systems, outlines its goals and functional modules, describes the core data structures of tracing such as Span and Annotation, and provides a detailed comparison of three popular APM solutions—Zipkin, SkyWalking and Pinpoint—covering performance impact, scalability, data analysis, developer transparency, topology visualization and community support.

APMDistributed TracingMicroservices
0 likes · 24 min read
Full‑Link Monitoring in Microservice Architectures: Concepts, Requirements, Architecture and Comparison of Zipkin, SkyWalking and Pinpoint
FunTester
FunTester
Aug 25, 2023 · Cloud Native

Introduction to SkyWalking: Architecture, Components, and Performance Tuning for Cloud‑Native Microservices

This article explains the background of cloud‑native microservices, introduces the open‑source SkyWalking observability platform and its core components (Agent, OAP server, storage, UI), and demonstrates how to extend SkyWalking with custom plugins and tune its performance to minimize monitoring overhead.

APMMicroservicesObservability
0 likes · 8 min read
Introduction to SkyWalking: Architecture, Components, and Performance Tuning for Cloud‑Native Microservices
Test Development Learning Exchange
Test Development Learning Exchange
Jul 19, 2023 · Operations

Performance Monitoring: Key Metrics, Tools, and Implementation Steps

This article explains performance monitoring concepts, lists essential metrics such as response time and CPU utilization, introduces popular monitoring tools like Prometheus and New Relic, and outlines a step‑by‑step process for selecting, configuring, visualizing, alerting, and continuously improving system performance.

APMGrafanaMetrics
0 likes · 5 min read
Performance Monitoring: Key Metrics, Tools, and Implementation Steps
Code Ape Tech Column
Code Ape Tech Column
Jul 10, 2023 · Operations

Fixing SkyWalking ThreadPool Plugin Enhancement Failure by Making AgentClassLoader a Singleton

This article details the investigation of a SkyWalking thread‑pool plugin enhancement failure caused by multiple AgentClassLoader instances, explains the debugging steps, class‑loading behavior, and provides two practical solutions to ensure proper bytecode instrumentation for ThreadPoolExecutor in Java applications.

APMAgentClassLoaderInstrumentation
0 likes · 16 min read
Fixing SkyWalking ThreadPool Plugin Enhancement Failure by Making AgentClassLoader a Singleton
Qunar Tech Salon
Qunar Tech Salon
Jul 5, 2023 · Mobile Development

Long‑Term Client Crash Governance Mechanism at Qunar: Architecture, Detection, and Resolution Strategies

This article describes Qunar's systematic client crash governance framework, covering background challenges, APM‑based fast problem discovery, multi‑level alerting, common‑issue remediation, code‑level fixes for URL and Bundle size crashes, detection tools, code checks, automated testing, and the measurable improvements achieved in Android and iOS stability.

APMAndroidCrash Monitoring
0 likes · 19 min read
Long‑Term Client Crash Governance Mechanism at Qunar: Architecture, Detection, and Resolution Strategies
Code Ape Tech Column
Code Ape Tech Column
Jun 25, 2023 · Operations

Full-Link Monitoring and Distributed Tracing: Principles, Components, and Comparison of Zipkin, Pinpoint, and SkyWalking

This article explains the need for full‑link monitoring in micro‑service architectures, describes its core concepts and components such as spans, traces, and annotations, and compares three popular APM solutions—Zipkin, Pinpoint, and SkyWalking—across performance, scalability, data analysis, and ease of integration.

APMDistributed TracingMicroservices
0 likes · 24 min read
Full-Link Monitoring and Distributed Tracing: Principles, Components, and Comparison of Zipkin, Pinpoint, and SkyWalking
Qunar Tech Salon
Qunar Tech Salon
Jun 2, 2023 · Operations

Design and Implementation of a Distributed Tracing System at Qunar: Architecture, Technical Selection, and Performance Optimizations

This article describes the background, technology selection, architecture design, data flow, monitoring, logging, and trace collection mechanisms of Qunar's self‑built distributed tracing system, analyzes major performance problems such as Flume interruptions, Kafka bottlenecks, Flink back‑pressure, and presents concrete solutions including sliding‑window throttling, CGroup limits, and JavaAgent instrumentation, ultimately improving trace connectivity and system observability.

APMDistributed TracingJavaAgent
0 likes · 18 min read
Design and Implementation of a Distributed Tracing System at Qunar: Architecture, Technical Selection, and Performance Optimizations