1. A time series pattern generating system for analyzing history information of an instance, which is generated when one or more components having a defined order are executed in accordance with a class defining a series of processes, the class being constituted by the one or more components, and generating a time series pattern on the basis of a result of the analysis of the history information, comprising: a storage system which stores the history information; and a computer which generates the time series pattern on the basis of the history information, the computer comprising a processor, a memory connected to the processor, an input module into which the history information is input, and an output module which outputs the time series pattern, and the history information being generated upon execution of the components, which are stored in the storage system in chronological order of generation, and including a class identifier, a component identifier, an instance identifier, and information indicating a processing time of the components, wherein the time series pattern generating system comprises: a history information generation module which extracts history information having an identical instance identifier and generates instance history information; a processing order information generation module which creates component processing order information relating to an instance generated upon execution of the components on the basis of the generated instance history information; and a time series pattern generation module which estimates a dependence relationship between the components on the basis of the created processing order information and generates a time series pattern including a processing order of the components.