CRM Online - Async Plugin

Hi Everyone,

I have a Async Plugin which creates 100 Task Records when a Task record is saved from the CRM task Form. the plugin is in inprogress state for a long time and after some time gets executed and completed. 

what is the issue here?

I am checking depth == 1 to prevent the plugin from executing the code block (which creates 100 tasks) again when a task is created by the plugin.

Thanks