EdwardBock

Palasthotel

<p>Have you ever wondered what you WordPress is doing in wp-cron.php? Now you can see it. This plugin logs every schedule.</p>
<h3>Arbitrary section</h3>


Cron Logger

This plugin works but did not cleanup its table and data in options table in my DB.

Leave junks in my DB

Great for troubleshooting

Automattic

Mohammad Jangda

Erick Hitter

Thorsten Ott

<p>This plugin allows you to take control over the execution of cron jobs. It’s mainly useful for sites that either don’t get enough comments to ensure a frequent execution of wp-cron or for sites where the execution of cron via regular methods can cause race conditions resulting in multiple execution of wp-cron at the same time. It can also help when you run into posts that missed their schedule.</p>
<p>This plugin implements a secret parameter and ensures that cron jobs are only executed when this parameter is existing.</p>
<h3>Limitations</h3>
<p>This plugin performs a <code>remove_action( 'sanitize_comment_cookies', 'wp_cron' );</code> call in order to disable the spawning of new cron processes via the regular WordPress method. If <code>wp_cron</code> is hooked in an other action or called directly this might cause trouble.</p>


WP-Cron Control

This plugin allows you to take control over the execution of cron jobs.

Cron Logger vs WP-Cron Control