Home > Storage > PowerScale (Isilon) > Product Documentation > Storage (general) > Dell PowerScale: Key Performance Prediction using Artificial Intelligence for IT operations (AIOps) > Model validation
As noted earlier, in the data preparation phase we withheld 10% of the total data set to be used for AI model validation and testing. With the current AI model, end-users can easily configure the threshold of the latency as they want. In this case, we validated the model at 10ms and 15ms thresholds latency. The model can correctly identify over 70% of 10ms latency spikes and 60% of 15ms latency spikes over the entire ensuing four-hour period.