International Business Machines Corporation

Runyu Jin

Brian D Hatfield

Travis Janssen

Travis Jannsen

An embodiment includes detecting, by a Recovery System, a cache metric where the cache metric comprises a probability of access to a data object for each of a plurality of time segments of a failover log, where the probability of access to the data object for each of the plurality of time segments is based on an access time of the data object contained in the failover log. The embodiment also includes responsive to receiving the cache metric, caching by the Recovery System of the data object based on the cache metric where the data object is cached in a standby cache of the Recovery System.

Application recovery accelerator

Aspects of the present disclosure relate to file system delta visualization. A primary data set and a secondary data set can be received. A difference between the primary data set and the secondary data set can be determined. A determination can be made that a condition is met for file system delta visualization. The difference between the primary data set and the secondary data set can be visualized within a file system delta visualization representation.

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San Diego, CA, United States of America

Runyu Jin