We need to reduce the retention period of the data on stream nodes/pods running in a Kubernetes environment. Per the Best Practices, the default is 60 hours and can be changed by modifying services/stream/category/retention/categoryName property in the prconfig.xml

2 questions:

1) Would this be the appropriate DSS (assuming category is dataset)?

Pega-Engine          prconfig/services/stream/category/retention/dataset/default

2) Is the value for the DSS set in hours, minutes, seconds, milliseconds?

Thanks.