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JMX

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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
Mike Chen's Internet Architecture
Mike Chen's Internet Architecture
Sep 2, 2024 · Operations

Understanding JMX: Architecture, Use Cases, and Step‑by‑Step Implementation

This article explains JMX (Java Management Extensions), outlines its typical monitoring and configuration scenarios, details its three‑layer architecture, and provides a practical guide with code examples on defining MBeans, implementing them, and using JConsole to modify bean properties at runtime.

BackendJMXJava Monitoring
0 likes · 6 min read
Understanding JMX: Architecture, Use Cases, and Step‑by‑Step Implementation
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Jul 2, 2024 · Backend Development

Enable Spring Boot Admin, Custom Exit Codes, and Startup Tracking

This guide shows how to activate Spring Boot's admin features via configuration, customize application shutdown with exit codes and DisposableBean, and monitor startup performance using ApplicationStartup and Actuator endpoints, all illustrated with practical code snippets and screenshots.

Application ExitBackend DevelopmentJMX
0 likes · 6 min read
Enable Spring Boot Admin, Custom Exit Codes, and Startup Tracking
Code Ape Tech Column
Code Ape Tech Column
Nov 16, 2022 · Operations

Using VisualVM for JVM Monitoring and Memory Leak Analysis

This article introduces VisualVM, a Java profiling tool bundled with the JDK, explains how to install and use its plugins for monitoring CPU, memory, threads, and garbage collection, and demonstrates step‑by‑step memory‑leak detection and remote Tomcat monitoring with code examples.

JMXJVM monitoringJava profiling
0 likes · 7 min read
Using VisualVM for JVM Monitoring and Memory Leak Analysis
Code Ape Tech Column
Code Ape Tech Column
Mar 1, 2022 · Backend Development

SpringBoot Monitoring: HTTP Endpoints, JMX, and Custom Actuator Endpoints

This article explains how to monitor SpringBoot applications using built‑in HTTP actuator endpoints and JMX, demonstrates enabling and exposing specific endpoints, shows how to customize health, loggers, and metrics, and provides step‑by‑step code examples for creating custom monitoring endpoints and manually registering JMX MBeans.

ActuatorCustomEndpointJMX
0 likes · 12 min read
SpringBoot Monitoring: HTTP Endpoints, JMX, and Custom Actuator Endpoints
Sohu Tech Products
Sohu Tech Products
Oct 28, 2020 · Backend Development

Introduction to JVisualVM and Its Use for Memory Leak Analysis and Remote Tomcat Monitoring

This article introduces JVisualVM, explains how to install and use its plugins for monitoring threads, CPU, memory and GC, demonstrates a Java memory‑leak simulation with code and JVM options, shows step‑by‑step analysis of heap dumps, and describes remote Tomcat monitoring via JMX.

JMXJVisualVMJava profiling
0 likes · 7 min read
Introduction to JVisualVM and Its Use for Memory Leak Analysis and Remote Tomcat Monitoring
Qunar Tech Salon
Qunar Tech Salon
Aug 7, 2017 · Backend Development

Design and Implementation of a Log‑Based Service Pre‑warming Component for Java Applications

To mitigate startup latency spikes in Java-based query services caused by class loading, JIT warm‑up, and lazy resource loading, the article presents a generic, low‑cost pre‑warming component that parses local Dubbo and HTTP logs, filters, samples, and replays traffic, detailing its design, implementation, and performance optimizations.

BackendDubboJMX
0 likes · 9 min read
Design and Implementation of a Log‑Based Service Pre‑warming Component for Java Applications