workout

Workout is a set of drush commands used to flush out error and warning messages that get created when pages are rendered for viewing.

Attempts to Exercise / Load every public page on a site anonymously.
You can pass in the number of pages to limit the processing to as arg1.

Workout is multi threaded. Each thread can Exercise / Load a web page.
This allows testing many pages at the same time.
This greatly reduces the amount of time required to load all the pages on a large site.

Exerciser can load pages on the same server its loaded on or another server for the same site.

A tool like the grouper module can be used to group all the similar errors together so you can analyze the warning and error messages and don't experience the severe data overload of all the messages on the dblog page.