Title:
【発明の名称】高負荷エミュレーション性能評価方法とその装置
Document Type and Number:
Japanese Patent JP2923874
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve accuracy in evaluation without requiring any special equipment for evaluating the performance of a server computer system. SOLUTION: A structured quirery language(SQL) sentence and a data definition language(DDL) sentence are taken out of a computer aided software engineering(CASE) tool repository 3 and based on the procedure of server constructing system, a measurement environment is automatically generated at a server computer system 8 to be measured. Based on the procedure of work load preparing system for performing a load test, a measurement transaction is semiautomatically generated and the measurement transaction prepared based on the procedure of work load preparing system is continuously applied to the server computer system 8 to be measured. Then, the change of performance evaluation value is measured by a black box measuring system, a simultaneous processing number to be simultaneously processed through simple probability calculation different from a model due to a queue network is estimated, and the experimentation of comparison with data for evaluation required for performance evaluation possessed through the black box measuring system is tried finite times by a simulation evaluating system.
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Inventors:
KIKUCHI SHINJI
Application Number:
JP34782496A
Publication Date:
July 26, 1999
Filing Date:
December 26, 1996
Export Citation:
Assignee:
NIPPON DENKI KK
International Classes:
G06F11/28; G06F11/34; G06F13/00; G06F17/30; (IPC1-7): G06F11/28; G06F11/34
Domestic Patent References:
| JP882685A |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)