1. A system for determining a cause of an encountered problem occurring during operation of a computer system, comprising: a tracer configured to log events processed by the computer system preceding the encountered problem; a preprocessor configured to create a representation of at least a portion of the events logged, wherein the creating of the representation includes sequentially aligning the events with occurrence of corresponding events included in a base sequence of events; and a classifier configured to: compare the representation with a plurality of stored representations, each of the stored representations signifying a plurality of events associated with a known cause of a catalogued problem; and identify the cause of the encountered problem as the known cause associated with a similar stored representation for solving an identified problem found to be comparable with the representation.