Performance and Scalability

A simple aggregation module for Drupal 7 that reduces the number of aggregated files by:

Varnish configuration to assist in serving cached content.

Key Features

• Integration with Expire
• Integration with Varnish

This module is part of the Web Experience Toolkit Distribution which requires several modules and libraries. See the WetKit project page for more information and file all issues in the main issue queue.

This simple module allows you to flush the Varnish cache from the Drupal admin.
You can clear a specific hostname or all hosts.
It is possible to clear either a specific URL or the entire cache. Regular expressions are supported.

This module requires the Varnish module.

This is an proof-of-concept / experimental project intended to be a drop-in replacement for Drupal core's forum module. It overrides default indexing behavior and queries, enhancing performance on very large forums.

Contents:
- forum: A drop-in replacement for Drupal core's forum module (intended to be placed in an install profile or /sites folder).
- forum_drush: Useful related Drush commands (e.g. rebuilding the indexes after update on an existing site).
- TODO: forum_views: Exposes forum_index and forum_forum_index tables as base tables in Views.

The module allows boost caching of Drupal pages with forms with CAPTCHA for long durations without running into the "Session reuse attack detected" error. The module allows forms with CAPTCHA to be cached even after the CAPTCHA session expires by allowing the CAPTCHA to be re-loaded using AJAX when a user starts filling in the form.

Overview

Yottaa eComet is a new Drupal plugin that integrates Yottaa Site Optimizer into your Drupal admin page. Yottaa speeds up page load times, creates higher conversion rates and increases user engagement. This plugin makes it even easier for Drupal users to improve their site performance with Yottaa.

Whether you're already a Yottaa Site Optimizer user or want to try it for the first time, you'll enjoy the ease of having a Yottaa control panel right on your Drupal admin panel.

AppNeta TraceView (formerly Tracelytics) is a SAAS application performance management tool which provides full-stack application tracing across any number of hosts. This module is a replacement for the original tracelytics module.

The tracelytics module exposes Drupal-specific performance details to the TraceView agent:

This small module restricts logging for messages with a severity lower than configured value.
To use it, install it as usual and go to admin/config/development/logging and select the mininal level to log.
All messages with a lower severity will not be sent to watchdog hooks (dblog, syslog, ...).

Add locale and translation based expiration rules for absolute URLs when expiring and purging pages. Extending the Expire module.

A collection of modules which implement munin plugin hooks. Track thing such as:

• entity counts,
• ping times,
• curl times,
• cache set and get times,
• db access time,
• and some other fun things.