drupal performance tuning

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Most developers believe that performance optimization is a more complex issue and requires a lot of experience and knowledge. Yes, it is not wrong. Admittedly, it's not easy to optimize your application for the best performance, but that doesn't mean you can't do anything without getting the experience and knowledge. Here are a few easy to follow suggestions and best practices that can help you create a goo

This document describes how to use SQL Plan Management to manage SQL Execution plans. SQL Plan management provides components for capturing, selecting, and evolving SQL Plan information to prevent performance degradation caused by sudden changes in the execution Plan of SQL statements. See http://blog.csdn.net/davidwang9527/article/details/18620953 FOR THE FIRST PART This article includes the following topics:3. Use SQL Plan Baseline with SQL

memory disk Mkdir-p/mnt/ramdisk sudo mount-t tmpfs-o size=4000m tmpfs/mnt/ramdisk/ mv/var/lib/mysql/mnt/ramdisk/mysql 9. Use MYSQL in a NOSQL way B-tree is still one of the most efficient indexes, and all MYSQL is still not obsolete. Using Handlersocket to skip MySQL's SQL parsing layer, MySQL really becomes NOSQL. 10. Other A single query finally increases LIMIT 1, stopping the full table scan.Separating non-"indexed" data, such as separating large articles from storage, d

Websphere? Application Server Performance Tuning Toolkit is an Eclipse-based smart tool designed to help users tune WebSphere application by using data collection, data analysis, and statistical inference techniques The performance of the Server. The goal is to help users find bottlenecks and tune applications appropriately.Background knowledgeWith the wide deplo

"Product-level performance tuning and fault diagnosis analysis"Cover big pictureAbout the authorMr. Zheng, 2006~2009 three session of "Microsoft's most valuable expert", won the "Devwow Microsoft blog Tatsu" winner, won the Microsoft "most influential developer" award, through the Microsoft "MCSA/MCSE" certification, the company performance optimization experts,

"Product-level performance tuning and fault diagnosis analysis"Cover big pictureAbout the authorMr. Zheng, 2006~2009 three session of "Microsoft's most valuable expert", won the "Devwow Microsoft blog Tatsu" winner, won the Microsoft "most influential developer" award, through the Microsoft "MCSA/MCSE" certification, the company performance optimization experts,

Nginx Performance Tuning Address: http://nginx.com/blog/tuning-nginx/ Tuning NGINX for Performance Nginx Performance Tuning NGINX is well known as a high

consumption. At the cost of a single performance loss, but because it reduces CPU consumption, for multi-threaded applications, it improves the overall average performance.(Similar scenarios in actual Java applications, where the best way to do this is to use the wait/notify mechanism instead)For other similar cycles too many times, regular, calculation and so on caused by CPU us too high condition, you ne

Label:Original: SQL Server Performance Tuning Training IntroductionHello everybody, this is the first blog post I wrote in the blogging park, and the reason I want to open this blog is a record of my interest in MS SQL Technology learning. As a computer professional graduates, their own grasp of the technology always feel very superficial, Bo and not specialized, until now I find their interests, so I foun

Https://github.com/Findow-team/Blog/issues/11?utm_source=tuicoolutm_medium=referral2017 front-end Performance tuning checklistHave you started using progressive start? Have you already used tree-shaking and code-splitting two tools in react and angular? Have you used compression techniques such as Brotli, Zofli, and Hpack, or the OCSP Protocol (online Certificate status protocol)? Do you know about resource

Want to keep your project running at high performance? Here are some tips you can take to eliminate cache bottlenecks, as well as some other performance tuning recommendations.Most developers think that performance optimization is a complex topic that requires a lot of work experience and relevant knowledge theory. Wel

There are very few courses on Java performance Tuning, so a comprehensive and in-depth introduction to Java performance Tuning, North wind is exclusive, special lecturer, more than 10 years of Java development work experience, Senior software development system architect, this set of courses are years of work experienc

The JDK itself provides many convenient JVM performance tuning monitoring tools, in addition to the integrated VISUALVM and Jconsole, there are JPS, Jstack, Jmap, Jhat, Jstat and other small tools, this blog hope to play a useful, Let's start to understand the common tools for tuning JVM performance.In real-world enterprise Java development, sometimes we encounte