Varnish subscribers seeking expedited assistance to their request now have the option to push their request up in the queue for immediate assistance for fixed cost.
Varnishtuner.py is a script you can run on your server to get advice on what you could possibly change to make your Varnish caching more efficient. The script is available for download.
Instead of increasing your hardware fleet to several folds your current needed capacity for the sole purpose of absorbing search engine traffic, you can leverage a dirt-cheap high-density RAM server to cache as much of your content on a separate server where all bot traffic will be “trapped.”
Always Up is a new feature in the cPanel Varnish Plugin starting from version 2.4.0. This feature addresses a serious issue that affects most busy Web servers especially at times when one could be unavailable or away from their desk.
The cPanel Varnish LiteSpeed Plugin has received a brand new update with features that will make your Websites pull at 250% faster page loads from the previous plugin release.