发明名称 |
TYPICALITY FILTERING OF EVENT INDICATORS FOR INFORMATION TECHNOLOGY RESOURCES |
摘要 |
A monitor for information technology resources improved by introducing typicality filters to analyze potential event indicators such as alerts. A typicality filter keeps a time-dependent history of the frequency of occurrence of an associated event, wherein time is segmented into monitoring periods. At the end of each monitoring period, a present count of occurrences of the event is determined, and compared with the numbers of occurrences of that event in a subset of monitoring periods read from the history. If the present count exceeds the number of occurrences of the event in a predetermined proportion of the subset of historical monitoring periods, a first action is invoked; otherwise, a second action is invoked.
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申请公布号 |
US2009106777(A1) |
申请公布日期 |
2009.04.23 |
申请号 |
US20090349569 |
申请日期 |
2009.01.07 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BLAISDELL RUSSELL C.;LAKE JOHN MICHAEL;MACLELLAN SCOT |
分类号 |
G06F9/44;G06F9/46;G08B5/22;H04L12/24 |
主分类号 |
G06F9/44 |
代理机构 |
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