This is a simple script to gather volume information including dedupe schedule and autogrow settings. I’m going to combine this with my snapshot script in the future to make a recommended dedupe schedule based on the average snapshot times.
Problem: Gathering snapshot statistics is a tedious task when looking at autosupports and cli output. I needed to gather information about oldest snapshot, average number of snaps per day, total snapshots, and other various information. Solution: A powershell script using the Data ONTAP PS Library. Read more for the script.