Obtaining historical information in a device core dump
Abstract:
A device may receive information related to an operation of the device during each of multiple time intervals. The device may store, for each time interval of the multiple time intervals, the information in a respective slot of a circular buffer that includes multiple slots. The circular buffer may be used to store a historical record of the information in one or more of the multiple slots. The historical record may be provided from the circular buffer during a dump of the device. The device may provide the historical record during the dump of the device based on storing the historical record of the information in the one or more of the multiple slots.
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