Performance and Scalability

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Top-notch cache invalidation on Acquia Cloud!

The acquia_purge module invalidates your Varnish caches on your Acquia Cloud site. When combined with setting Drupal's time to live (TTL) very high, your stack requires less servers, becomes much more resilient against DDOS attacks and performance dramatically improves!

Add Views time based cache per group.

Purges blocks/views caches when entities get updated
Allow site admins to purge cache for a specific block by clicking on the purge icon.
Automatically purge selected entities when they are saved or updated.

The Node Revision Restrict module allows you to restrict revisions of node for each content type. This module has an admin interface to specify node revision threshold for each content type available. The possible setting include node type with corresponding revision limit, provided on the Node Revision Restrict configuration form. Note that this module does not and cannot delete the current revisions of a node.

Fine tuning for blocks cache. It is possible to select the
type of cache for each block.

Compatible with:

Context version 7.x-3.0-beta7 or higher

Installation

Copy the module directory in to your Drupal:
/sites/all/modules directory as usual.

Enable Blocks Mass cache and Blocks Mass Cache Admin UI
for development environments.

Configuration

Visit /admin/structure/block/mass-cache
or via menus: Structure > Blocks > Mass Cache

This module executes items in the Queue Runner queue, typically using a drush command.

The main goal of the Queue Runner module is that it runs for x time and executes as many tasks as possible within the given timeframe, with a specific interval between tasks. This is effectively a sort of daemon that continiously executes tasks in the queue.

The module allows setting different expiry times for boost cached pages. Using this module you can set different expiry times for different pages in the site based on different rules. The module allows developers to add custom rules of their own as well.

Allows field values for Drupal entities to be lazy loaded rather than loaded at
the time of the entity. This can improve performance and memory usage when
loading an entity without the need for all fields.

This is currently a developer only module. It provides both entity and controller implementations for lazy loading entities.

Note: This library does not utilize the cache_field cache when loading
the fields for an entity which can lead to a decrease in performance when you
actually want to load all fields.

ProjectPAAS is an automated testing tool for Drupal performance. This tool will test your Drupal website from both the outside (frontend performance) and the inside (backend performance). This module is a connector between ProjectPAAS and your website and is required to run the tests.