Invention Grant
US09575865B2 Information processing system and monitoring method 有权
信息处理系统及监控方法

  • Patent Title: Information processing system and monitoring method
  • Patent Title (中): 信息处理系统及监控方法
  • Application No.: US14576638
    Application Date: 2014-12-19
  • Publication No.: US09575865B2
    Publication Date: 2017-02-21
  • Inventor: Isao Kimata
  • Applicant: NEC Corporation
  • Applicant Address: JP Tokyo
  • Assignee: NEC CORPORATION
  • Current Assignee: NEC CORPORATION
  • Current Assignee Address: JP Tokyo
  • Priority: JP2013-265577 20131224
  • Main IPC: G06F11/00
  • IPC: G06F11/00 G06F11/34 G06F11/30
Information processing system and monitoring method
Abstract:
An abnormal state of an allocated task in a processing node is detected correctly without using any resource of the processing node. A power usage statistics storing unit 240 stores a statistical value representing a power usage of the processing node in a state of executing the task. A power usage comparing unit 250 compares a newly collected power usage of the processing node in a state of executing the task with the statistical value representing a power usage of the processing node, which is stored in the power usage statistics storing unit 250, to detect an abnormal state of the task in the processing node.
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