Async Delete is too Slow

Hi Team,

I am having around 4 hundred thousand data for my performance testing.
I started Async Delete of process Instance which is taking a long, long time like it’s running from 1 day.
Still just deleted 1 hundred thousand data.
Do I need to modify some configuration for this?
Attaching my configuration file.
application.txt (1.0 KB)

Any suggestion or help.?

Are there any additional entries in the database you want to keep? If not, you can simply reinitialize the database. I guess that would be faster.

I have to clean just the instances of a single process. Other process needs to redeploy if I will just reinitialize the database.