Managing queue capacity in a messaging queue in a computing...

Details Managing queue capacity in a messaging queue in a computing... Managing queue capacity in a messaging queue in a computing...

2011-04-26

2011-04-26

Hafiz, Tariq (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Input/output data buffering

C710S015000, C710S036000, C710S052000

Reexamination Certificate

active

07934028

ABSTRACT:
A method and system for automatically managing alarms in an environment where a period of time could pass before the cause of the alarm is addressed is explained herein. The method includes automatically increasing the maximum depth of a queue (i.e. the maximum capacity of a queue to store data) in response to an indication that the current depth of the queue exceeds a high-level alarm setting. Upon determining that the depth of the queue has fallen below the original high-level alarm setting, the maximum depth of the queue is automatically returned to the original maximum setting. In addition, a low-level alarm may be disabled in conjunction with increasing the maximum depth and reactivated upon returning the maximum queue depth to the original setting.

REFERENCES:
patent: 2001/0055313 (2001-12-01), Yin et al.
patent: 2008/0267203 (2008-10-01), Curcio et al.
patent: 2009/0180380 (2009-07-01), Prabhakar et al.
Triantos, Nick, Queue Depth, Apr. 30, 2006, storagefoo.blogspot.com [online, accessed on Dec. 17, 2010], URL: http://storagefoo.blogspot.com/2006/04/queue-depths.html.

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