| 摘要 |
PROBLEM TO BE SOLVED: To provide a failure analysis data sampling system and a method thereof which determines a condition at the occurrence of a failure to sample most suitable failure analysis data and decides sampling data. SOLUTION: The failure analysis data sampling system 100 is provided with surveillance object nodes 1, 2 and 3, network 5, a surveillance object resource 10, a failure surveillance means 11, a data sampling control means 12, data collecting means 13a, 13b and 13c, a sampling object specifying means 14, data recording means 23a, 23b and 23c. This system can additionally sample detailed data valid for a failure analysis corresponding to the condition the occurrence of the failure by dynamically selecting the data, without limiting the preservation of logs and traces concerning sampling processing which each program records at the normal time. Consequently, data necessary to analyze the occurrence of the failure can be assembled easily, and the failure analysis is accelerated. COPYRIGHT: (C)2005,JPO&NCIPI
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