Patent ID: 9652355
Date: 2017-05-16
CPC Classifications: G06F

Claim:
1. A bottleneck detection device comprising: a storage unit configured to store performance indicator values, each obtained by measuring an individual performance indicator with respect to each part of processing executed by an information processing apparatus; a generation unit configured to generate a feature vector based on the stored performance indicator values for each part of the processing; and a determination unit configured to, based on the generated feature vectors, determine a part of the processing that forms a bottleneck in performance of the information processing apparatus, and determine a performance indicator found as a cause that results in the bottleneck, wherein the stored performance indicator values include performance indicator values obtained by the measurement when a low load is assigned to the information processing apparatus and when a high load is assigned thereto, and wherein the generated feature vectors are further based on a relation between the performance indicator value obtained when the low load is assigned and the performance indicator value obtained when the high load is assigned.