Abstract: An information handling system may include at least one processor and a non-transitory memory coupled to the at least one processor. The information handling system may be configured to: transmit a request to a remote information handling system regarding an upcoming cluster scaling event for an information handling system cluster; receive information from the remote information handling system indicative of a plurality of known-good cluster configurations; determine a closest one of the plurality of known-good cluster configurations; make one or more configuration changes to the information handling system cluster to cause a configuration of the information handling system cluster to match the closest one; and initiate the cluster scaling event.

Abstract: An information handling system may include at least one processor and a memory. The information handling system may be configured to: add a node to a cluster of information handling systems; while the node is a member of the cluster, cause a plurality of components of the node to be changed according to a first set of changes; for each change in the first set of changes, store a record of the change; and in response to an indication that the node is to be removed from the cluster, cause the plurality of components of the node to be changed according to a second set of changes, wherein the changes in the second set of changes are configured to undo the changes in the first set of changes.

Abstract: An information handling system may include at least one processor and a non-transitory memory coupled to the at least one processor. The information handling system may be configured to: transmit a request to a remote information handling system regarding an upcoming cluster scaling event for an information handling system cluster; receive information from the remote information handling system indicative of a plurality of known-good cluster configurations; determine a closest one of the plurality of known-good cluster configurations; make one or more configuration changes to the information handling system cluster to cause a configuration of the information handling system cluster to match the closest one; and initiate the cluster scaling event.

Abstract: An information handling system may receive a request from a particular remote cluster regarding a cluster scaling event; receive first information from a plurality of other remote clusters indicative of a success or a failure of a corresponding cluster expansion event that was performed at such other remote clusters; receive second information from the plurality of other remote clusters indicative of scores for such other remote clusters in a plurality of metrics; determine, based on the first and second information, a ranking of the metrics based on their criticality to the cluster scaling event; receive third information from the particular remote cluster indicative of scores for the particular remote cluster in the plurality of metrics; and determine a likelihood of success for the cluster scaling event based on the determined ranking of the metrics and the scores for the particular remote cluster in the plurality of metrics.