Tanzu Observability: Time Series and Interpolation
From Renate Kempf
Interpolation means that Tanzu Observability by Wavefront creates pseudo data points if data are reported at different intervals. To support aggregation of multiple series, Wavefront performs automatic alignment data for very large intervals using mean(), but you can select the summarization function. The raw aggregation functions include only actual data points--no automatic interpolation is performed.