Hello Splunk Community, I need to find out how many upgrades were performed to systems and unsure how to best proceed. The data is similar to what is listed below: _time hostname system model version 2025-01-01 a x x 15.2(8) 2025-01-01 b y y 15.3(5) 2025-01-02 a x x 15.3(5)   There are thousands of systems with various versions. I am trying to find a way to capture devices that have gone from one version to a newer one indicating an upgrade took place. Multiple upgrades could have occurred over time for a single device and those need to be accounted for as well. Any help suggesting where to start looking into what to use would be greatly appreciated. Thanks. -E ... View more