This is a common issue that can occur after upgrading to a new version of Moodle. A slow login process can be caused by a number of factors, such as a large number of users, a slow server, or outdated plugins. Here are a few potential solutions to consider:
Optimize your server: Make sure your server is properly configured and has sufficient resources to handle the number of users on your site.
Check plugin conflicts: Some plugins may not be compatible with the new version of Moodle, which can cause slow performance. Check for any plugin conflicts and consider disabling or upgrading the plugin.
Check and update your theme: Moodle Themes can also cause slow performance, especially if they are outdated or not optimized for the new version.
Review your data: Large amounts of data stored in the moodle database can cause performance issues, so it is worth reviewing the amount of data, and consider archiving or deleting old data.
Monitor performance: Keep track of the performance of your site using monitoring tools such as New Relic, and consider using caching to improve performance.
Consult with Moodle community: The Moodle community is very active and helpful, you can ask for help on the Moodle forums or consult with a Moodle partner for further assistance.
These suggestions can help you to identify and resolve the issues causing slow login performance on your Moodle site.
Optimize your server: Make sure your server is properly configured and has sufficient resources to handle the number of users on your site.
Check plugin conflicts: Some plugins may not be compatible with the new version of Moodle, which can cause slow performance. Check for any plugin conflicts and consider disabling or upgrading the plugin.
Check and update your theme: Moodle Themes can also cause slow performance, especially if they are outdated or not optimized for the new version.
Review your data: Large amounts of data stored in the moodle database can cause performance issues, so it is worth reviewing the amount of data, and consider archiving or deleting old data.
Monitor performance: Keep track of the performance of your site using monitoring tools such as New Relic, and consider using caching to improve performance.
Consult with Moodle community: The Moodle community is very active and helpful, you can ask for help on the Moodle forums or consult with a Moodle partner for further assistance.
These suggestions can help you to identify and resolve the issues causing slow login performance on your Moodle site.