Search results for "configure apc user cache avoid fragmentation"

How to Configure APC Cache on Virtual Servers with PHP running under FCGId

By on November 8, 2010 in Wordpress

ndler .php5 IPCCommTimeout 12 </VirtualHost> You must “babysit” the configuration: use the APC monitor (apc.php) to see how many files are being cached, and how much memory (apc.shm_size) is needed to avoid fragmentation, which will cause the 500 errors. If fragmentation rises quickly to 100%, memory usage is full, and cache full count rises above 0, you will almost surely see “500″ errors. If WordPress is the only … 141, 3, 6, 0 and 283.24

Comments { 43 }

WordPress with W3 Total Cache on Nginx with APC (Virtualmin)

By on March 12, 2012 in Web Server Performance Tuning, Wordpress

Virtualmin now includes support for Nginx web server. I deploy many WordPress sites with W3 Total Cache and APC Alternative PHP Cache, so I was very interested to see how Nginx performance compares to Apache for WordPress, and whether APC and W3TC would play nice with Nginx. I prefer to install WordPress in public_html/wordpress for ease of development, compatibility with other scripts, etc. Accordingly, the suggested configuration is for WordPr… 58, 2, 2, 0 and 108.7

Comments { 11 }

APC Cache Considerations for Virtual Hosting Environments

By on August 22, 2011 in Wordpress

APC cache does not work well in a virtual hosting environment unless PHP is running as FCGID, and every individual virtual host has a unique PHP.ini and a unique fcgiwrapper. This is not the case with many virtual hosting environments because the memory and CPU requirements are too great. I suggest using Virtualmin for a shared hosting environment with APC cache, because it does allow to set php.ini and fcgiwrapper for every individual virtual h… 18, 2, 1, 0 and 39.14

Comments { 2 }

Tuning Apache and MySQL for Best Performance in a Shared Virtual Hosting Environment

By on August 22, 2011 in Wordpress

…od: https://telvps.com/clients/knowledgebase/25/HOW-TO-Optimize-Apache-for-Low-Memory-Usage.html (the formula works well for any level of traffic and memory). MySQL Tuning Is More Difficult: Trial and Error To test your MySQL cache variables, you may try mysqltuner: https://github.com/rackerhacker/MySQLTuner-perl This script will analyze MySQL performance and make suggestions regarding your my.cnf configuration. If you are running MySQL 5 or late… 13, 0, 1, 0 and 21.82

Comments { 1 }

Apache and MySql Performance Tuning for High Traffic Website

By on August 26, 2011 in Portfolio, Web Server Performance Tuning

responding to a plea for assistance in a WordPress.org support forum. Though the site was running on a dedicated server with 8GB RAM, it was crashing frequently under load. The developer tried implementing APC Alternative PHP Cache and W3 Total Cache, but these measures turned out to be incompatible with some of the custom PHP code and the software architecture of the server. Haphazardly implementing randomly suggested “solutions” had… 12, 0, 1, 0 and 20.27

Comments { 0 }

Résumé

By on October 24, 2008 in

…nt management systems Linux Apache MySQL PHP web server administration Postfix Dovecot Sendmail mail server administration DNS & Domain Name Registration LAMP performance tuning: Apache Prefork and Worker MPM, MySQL query cache, APC OpCode & User Cache Script and database-driven interactive technology using PHP, MySQL, Javascript, CSS video — delivered via DVD, CD, or web training media web-based online training systems print — manual… 4, 0, 0, 0 and 6.32

Comments { 0 }

Web Hosting

By on April 11, 2012 in

Decades of experience hosting websites, from small local sites with only a few html pages, to high-traffic sites with thousands of users and pages.  Dedicated Server Custom-built to your needs and specifications, hosted in a secure and speedy U.S. data center Amazon AWS Scalable to any level of traffic, using Amazon’s EC2 virtual servers, Load Balancing, RDS MySQL, S3 Storage, Cloudfront Cache, and more Virtual Private Server Slice… 3, 0, 0, 0 and 4.92

Comments { 0 }

Punk Rock Music Community

By on April 10, 2012 in Consulting, Music, Portfolio, Publishing, Web Server Performance Tuning, Wordpress

g the site from a WAMP development server to the live LAMP server configuring an active firewall to block the baddies installing monitoring and administration tools tuning Apache and MySQL for high traffic integrating APC PHP Cache to speed up web pages and provide better concurrency Loud Fast Rules. … 3, 0, 0, 0 and 4.75

Comments { 0 }

Load Balancing Virtualmin WordPress Hosting Server with Varnish on AWS

By on May 17, 2012 in Amazon Web Services, Consulting, Content Management Systems, Virtualmin, Wordpress

eract directly with the primary Virtualmin/Apache server, which is OK for beta stage. Traffic via Route 53 will be served from the Varnish instances, which will be load balanced, in multiple Availability Zones, and will serve cached WordPress pages as static HTML. W3 Total Cache coordinates Apache and Varnish to provide updated disk-cached pages, and some data objects. CloudFront CDN pulls linked images, css, js, etc. from Apache via the W3 disk … 3, 0, 0, 0 and 4.55

Comments { 2 }

Joomla Content Management

By on October 23, 2008 in

… be expensive I’m set to change all that. Joomla open-source CMS solutions are different from the normal models for portal software. For a start, they are not complicated. They are developed with non-technical business users in mind, for reliability and ease of use. Our solutions don’t require the user or administrator of the system to know HTML. I can configure CMS for any level of website. From a simple site with several static pag… 2, 0, 0, 0 and 3.58

Comments { 0 }