defunct on "[Plugin: Markup (JSON-LD) structured in schema.org] High Server Load after upgrading from 2.3.2 to 2.3.3 or 2.4"

You're welcome! I've put in a pull request for a permanent fix for this. Give miiitaka a bit of time to test and you should see a new version at some point.

Feel free to close this as resolved and open a new thread if you have any other issues.