The running of an industrial process I'm in charge of produces time series data (approximately several thousand parameters, each 1/8th of a second, during a month).
My goal is to look at two month-long executions and compare the data; something like, for each parameter or group of parameters, max diff, mean diff, Generalized Least Squares regression, and other standard statistical metrics.
I've succeeded in prototyping the ingestion of data and producing a basic visualization using the ELK stack.
But as I'm moving forward, I'm wondering: sure ELK can store my data and offer some nice visualization, but is it really a tool to produce such time series analysis/comparison/statistics? What would be the best software/stack to turn to here?