Workflow delay

Hello there!

I've created a workflow that runs 40 minutes after some change in customer quote. It works fine.

If I open the scheduled jobs screen there are many lines scheduled (eventually more than one per minute).

I noticed that the jobs are concluded correctly, sometimes with one or two minutes delayed, but every time the hour(hh) changes there is a greater delay that lasts approximately 10 minutes.

For example in the image below, the workflow has stopped at 10 am and started at 10:10 am. Before and after that everething goes fine.

This behavior is expected? Is there something that can be done?

This ten minutes delay is impating the proccess.

Thanks!

Alexandre.