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server optimization

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Selected Java Interview Questions
Selected Java Interview Questions
Jun 20, 2023 · Operations

Nginx Optimization, DNS Configuration, and Anti‑Hotlinking Setup on CentOS

This article walks through installing Nginx on CentOS, configuring DNS across three servers, applying common Nginx hardening techniques such as version hiding, log rotation, connection keep‑alive tuning, image caching, and implementing anti‑hotlinking to protect site resources.

CentOSDNSLinux
0 likes · 12 min read
Nginx Optimization, DNS Configuration, and Anti‑Hotlinking Setup on CentOS
Selected Java Interview Questions
Selected Java Interview Questions
Apr 21, 2023 · Operations

Nginx Optimization, DNS Configuration, and Anti‑Hotlinking Setup on CentOS

This guide walks through installing Nginx on CentOS, configuring DNS across three servers, hardening the web server by hiding version information, setting up log rotation, tuning keep‑alive connections, and implementing anti‑hotlinking rules to protect site assets, complete with command‑line examples.

CentOSDNSLinux
0 likes · 14 min read
Nginx Optimization, DNS Configuration, and Anti‑Hotlinking Setup on CentOS
HomeTech
HomeTech
Dec 6, 2022 · Backend Development

Design and Optimization of a High‑Performance IM Instant Messaging Platform

This article details the architectural decisions, network protocol choices, message framing strategies, and server‑level optimizations—including Netty adoption, TCP handling, token management, load balancing, NIC queue configuration, and CPU affinity—that enable a scalable, low‑latency instant messaging service supporting millions of concurrent connections.

BackendIMInstant Messaging
0 likes · 19 min read
Design and Optimization of a High‑Performance IM Instant Messaging Platform
macrozheng
macrozheng
Jul 1, 2022 · Operations

How to Optimize Server Performance: Config, Load Analysis, and Kernel Tuning

Learn practical methods to boost server performance by selecting appropriate hardware configurations, analyzing CPU, memory, disk I/O and network loads, and fine‑tuning kernel parameters such as file limits and TCP settings, with step‑by‑step commands and monitoring tools like htop, iostat, and nload.

LinuxPerformance Tuningkernel parameters
0 likes · 14 min read
How to Optimize Server Performance: Config, Load Analysis, and Kernel Tuning
Refining Core Development Skills
Refining Core Development Skills
May 24, 2022 · Backend Development

An In-Depth Analysis of Redis Multi-Threaded Architecture and I/O Event Processing

This article provides a comprehensive source-level analysis of Redis 6.0 and later multi-threaded architecture, detailing how the main event loop coordinates with dedicated I/O threads to efficiently distribute, parse, and process concurrent read and write requests while maintaining high throughput and low latency.

C ProgrammingEvent LoopI/O multiplexing
0 likes · 21 min read
An In-Depth Analysis of Redis Multi-Threaded Architecture and I/O Event Processing
NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
May 19, 2022 · Artificial Intelligence

Performance Evaluation of Cloud Music Online Estimation System on NUMA Architecture

Evaluating the Cloud Music online estimation system on NUMA‑based servers revealed that CPU pinning across both memory nodes dramatically boosts throughput on high‑end 96‑core machines—up to 75% for complex models—while low‑end servers gain only modestly, confirming NUMA‑aware scheduling’s critical role for CPU‑intensive inference workloads.

CPU architectureNUMAOnline Inference
0 likes · 8 min read
Performance Evaluation of Cloud Music Online Estimation System on NUMA Architecture
Practical DevOps Architecture
Practical DevOps Architecture
Nov 21, 2021 · Operations

Practical Server Hardware, Linux Kernel, and MySQL Optimization Tips

This article provides practical guidance on server hardware selection, Linux kernel parameter tuning, and MySQL configuration adjustments to improve overall system performance, reliability, and efficiency for production environments.

LinuxMySQLPerformance Tuning
0 likes · 4 min read
Practical Server Hardware, Linux Kernel, and MySQL Optimization Tips
Code Ape Tech Column
Code Ape Tech Column
Apr 25, 2021 · Operations

JVM Garbage Collection Tuning: Reducing FullGC Frequency and Improving Throughput

This article documents a month-long JVM garbage‑collection tuning effort on a 2‑core, 4 GB server cluster, detailing initial problems with frequent FullGC, successive configuration adjustments, memory‑leak investigations, and the final optimizations that cut FullGC occurrences and significantly improved overall throughput.

FullGCGarbage CollectionJVM
0 likes · 10 min read
JVM Garbage Collection Tuning: Reducing FullGC Frequency and Improving Throughput
php中文网 Courses
php中文网 Courses
Feb 5, 2021 · Backend Development

LNMP Server Architecture Troubleshooting and Optimization: Nginx and PHP‑FPM Tuning

This article walks through a real‑world LNMP case where slow backend responses and 502 errors were diagnosed and resolved by analyzing Nginx logs, increasing file descriptor limits, adjusting FastCGI timeouts, and fine‑tuning PHP‑FPM settings, followed by performance testing with ApacheBench.

LNMPLinuxNginx
0 likes · 9 min read
LNMP Server Architecture Troubleshooting and Optimization: Nginx and PHP‑FPM Tuning
Top Architect
Top Architect
Nov 30, 2020 · Operations

10 Tips to Achieve Up to 10× Web Application Performance with NGINX

This article presents ten practical recommendations—including reverse‑proxy deployment, load balancing, caching, compression, SSL/TLS optimization, HTTP/2/SPDY adoption, software upgrades, Linux and web‑server tuning, and real‑time monitoring—to dramatically improve web‑application performance, potentially reaching tenfold speed gains.

Linux TuningLoad BalancingNginx
0 likes · 23 min read
10 Tips to Achieve Up to 10× Web Application Performance with NGINX
Xueersi Online School Tech Team
Xueersi Online School Tech Team
Mar 20, 2020 · Backend Development

Optimizing Data Transfer in Swoole 4.5: Reducing Memory Copies Between Master and Worker Processes

This article analyzes the performance bottleneck in Swoole 4.5 where the master process copies data twice before delivering it to worker processes, explains the underlying C functions and data flow, and presents two code‑level optimizations that consolidate buffers and eliminate redundant copies, resulting in a four‑fold speedup of the onMessage callback.

IPCMemory CopyPHP
0 likes · 17 min read
Optimizing Data Transfer in Swoole 4.5: Reducing Memory Copies Between Master and Worker Processes
Efficient Ops
Efficient Ops
Mar 15, 2020 · Operations

How to Boost Web Server Performance: Practical Optimization Strategies

This article analyzes the steps of web page handling, identifies eleven key factors that affect server response time, and presents a comprehensive set of practical optimization measures—including hardware upgrades, OS migration, Nginx deployment, PHP caching, MySQL tuning, and CDN usage—to dramatically improve web server performance for a high‑traffic forum site.

MySQLNginxPHP
0 likes · 13 min read
How to Boost Web Server Performance: Practical Optimization Strategies
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 15, 2018 · Cloud Computing

Hardware‑Software Integrated Innovations in Cloud Computing: FusionEngine, AI Challenges, and Server Hardware AI

The article reviews recent advances in cloud computing hardware‑software integration, including Alibaba's FusionEngine storage engine, AI‑driven reliability and performance challenges, near‑data network acceleration, and the concept of server hardware AI, while also highlighting related research talks and recruitment notices.

Artificial IntelligenceStorage Enginecloud computing
0 likes · 11 min read
Hardware‑Software Integrated Innovations in Cloud Computing: FusionEngine, AI Challenges, and Server Hardware AI
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jul 12, 2018 · Operations

How to Quickly Identify and Fix High CPU Usage in Java Services

This guide walks you through a step‑by‑step process using Linux top, jstack, and hex conversion to pinpoint the exact Java thread causing CPU spikes, enabling effective service optimization and cost reduction without unnecessary scaling.

CPU troubleshootingJava performanceLinux top
0 likes · 5 min read
How to Quickly Identify and Fix High CPU Usage in Java Services
Efficient Ops
Efficient Ops
Oct 12, 2017 · Operations

How to Supercharge Your Web Server: Practical Performance Optimization Strategies

This article breaks down the key factors affecting web server performance, from disk I/O and request handling to dynamic content processing, and presents a step‑by‑step optimization plan—including hardware upgrades, Nginx tuning, PHP caching, MySQL tweaks, and CDN deployment—to dramatically reduce page load times.

MySQLNginxPHP
0 likes · 14 min read
How to Supercharge Your Web Server: Practical Performance Optimization Strategies
Efficient Ops
Efficient Ops
Aug 8, 2017 · Operations

Mastering Server Performance: A Practical Guide to CPU, Memory, and I/O Optimization

This article provides a comprehensive guide to server performance optimization, covering the fundamentals of CPU, memory, and I/O analysis, practical methodologies, essential tools, and real‑world case studies to help operations engineers identify bottlenecks and improve system stability.

CPUI/OLinux
0 likes · 21 min read
Mastering Server Performance: A Practical Guide to CPU, Memory, and I/O Optimization
Efficient Ops
Efficient Ops
Mar 7, 2016 · Operations

How to Build a High‑Performance, Secure Nginx Web Server on CentOS

This guide walks through why Nginx is preferred over Apache, detailed steps to compile and install it on CentOS, and extensive configuration tweaks—including worker processes, kernel parameters, SELinux policies, and request‑filtering rules—to achieve high concurrency and robust security for production web services.

LinuxNginxhigh concurrency
0 likes · 17 min read
How to Build a High‑Performance, Secure Nginx Web Server on CentOS