Abstract: Updating of call home data limits and priorities includes receiving problem analysis data associated with a defect of a computing system, and determining a bandwidth value associated with the computing system. A size limit for a debug data file for storing the problem analysis data is determined based on the bandwidth value. The size limit for the debug data file is adjusted based on a severity of a reference code associated with the defect of the computing system.

Abstract: Problem analysis data associated with a defect of a computing system is received. A priority value of the problem analysis data is determined based on usage data of previous problem analysis data associated with the defect, a size of the problem analysis data, and a confidence score associated with the previous problem analysis data. The problem analysis data is determined to be included in a data collection based on the priority value. The problem analysis data is stored in the data collection.

Abstract: A method for encoding 2D numerical data comprises determining encoding parameters for a received set of 2D numerical data and generating a set of encoded data from the set of 2D numerical data according to the encoding parameters. The encoding parameters indicate a transitional relationship among a plurality of consecutive data points and a unitization interval for sampling the first set of 2D numerical data. When generating the set of encoded data, the encoding method sets a starting point, samples the set of 2D numerical data according to the unitization interval, and determines a string as a value of each data point of the set of the encoded data. The string indicates a position of a present encoded data point in the set of the encoded data, the transitional relationship, and a difference of magnitude between a present encoded data point and an immediately preceding one.