Determining a condition of network communication between servers by detecting changes in sub-user data

Abstract

Apparatuses, methods, and systems for detecting changes in periodic sub-user behavior data for determining a condition of a network are disclosed. One method includes sensing the user data of sub-users, calculating a plurality of thresholds based on a size of the user data, calculating a rolling mean for each sub-period of a larger period, generating difference values based on comparing current sub-period values to corresponding sub-period rolling mean, accumulating a cumulative sum based the difference values, detecting an anomaly based on comparing the cumulative sum with the plurality of thresholds, detecting a condition of a state of communication between the user server and the platform server when the comparing of the cumulative sum with the plurality of threshold exceeds a condition detection threshold, and feeding the condition of the state of communication back to the user server when the condition is detected.