发明名称 |
VERFAHREN UND SYSTEM ZUR ÜBERWACHUNG VON VERTEILTEN ANWENDUNGEN AUF ANFRAGE |
摘要 |
A method (300;600) and system for monitoring distributed applications (for example, running on multiple WAS nodes of a cluster) is proposed. The solution of the invention is based on a self-adaptive resource management infrastructure. Particularly, an authority publishes (306-312) a plurality of rules, each one defining a desired target configuration for a category of subjects. A membership controller on each subject is responsible to assign (315-333) the subject to the respective category; a compliance engine then retrieves and applies (336-351) the rules corresponding to the category of the subject. The resource management infrastructure is used to implement a monitoring on-demand of the distributed application. For this purpose, two rules are defined (603-606) for the WAS nodes having the distributed application in a running condition and in a non-running condition, respectively. Each WAS node having the distributed application in the running condition applies (639-645) the first rule, so as to start the monitoring application; as soon as the distributed application switches to the non-running condition, the WAS node applies (654-657) the second rule, so as to stop the monitoring application automatically. |
申请公布号 |
AT524776(T) |
申请公布日期 |
2011.09.15 |
申请号 |
AT20040106583T |
申请日期 |
2004.12.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
D'ALO, SALVATORE;DONATELLI, ALESSANDRO;MARINELLI, CLAUDIO;BERNARDINI, GIANLUCA;SANTOLI, GIULIO |
分类号 |
G06F9/46;G06F15/173;G06F15/177 |
主分类号 |
G06F9/46 |
代理机构 |
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