Abstract: An information processing system in an illustrative embodiment comprises a sync point coordinator providing resilient high throughput job processing via coordinated resource scheduling across a distributed virtual infrastructure. In one aspect, a processing device of the information processing system comprises a processor coupled to a memory. The processing device implements a controller configured to coordinate interaction of each of multiple sync point components of the information processing system with distributed virtual infrastructure of the information processing system. The controller is coupled between each of the sync point components and the distributed virtual infrastructure. The controller may comprise, for example, a sync point coordinator having a schedule optimization module, and the sync point components may include, for example, a throughput scheduler, a resource manager, a job management system and a snapshot management system.

Abstract: An information processing system includes a processing platform comprising at least one processing device having a processor coupled to a memory. The processing platform implements a complex asset capture/revert module. The capture/revert module comprises a persistence state machine and a reversion state machine. The capture/revert module is configured to coordinate capture via the persistence state machine of respective states of a plurality of complex assets of distributed information technology infrastructure of the information processing system, and subsequently to coordinate revert via the reversion state machine of at least a given one of the complex assets to its corresponding captured state.

Abstract: An information processing system in an illustrative embodiment comprises a sync point coordinator providing resilient high throughput job processing via coordinated resource scheduling across a distributed virtual infrastructure. In one aspect, a processing device of the information processing system comprises a processor coupled to a memory. The processing device implements a controller configured to coordinate interaction of each of multiple sync point components of the information processing system with distributed virtual infrastructure of the information processing system. The controller is coupled between each of the sync point components and the distributed virtual infrastructure. The controller may comprise, for example, a sync point coordinator having a schedule optimization module, and the sync point components may include, for example, a throughput scheduler, a resource manager, a job management system and a snapshot management system.

Abstract: A coupling facility is coupled to one or more other coupling facilities via one or more peer links. The coupling of the facilities enables various functions to be supported, including the duplexing of structures of the coupling facilities. Duplexing is performed on a structure basis, and thus, a coupling facility may include duplexed structures, as well as non-duplexed or simplexed structures.

Abstract: A coupling facility is coupled to one or more other coupling facilities via one or more peer links. The coupling of the facilities enables various functions to be supported, including the duplexing of structures of the coupling facilities. Duplexing is performed on a structure basis, and thus, a coupling facility may include duplexed structures, as well as non-duplexed or simplexed structures.

Abstract: The configuration of the logical processors of a logical partition is managed dynamically. A logical partition is initially configured with one or more logical processors. Thereafter, the configuration can be dynamically adjusted. This dynamic adjustment may be in response to workload of the logical partition.