MODIFYING A CONTAINER INSTANCE NETWORK

A method, computer program product, and system includes a processor(s) progressively recording data modifications to an object (e.g., a virtual resource or a container), in an in-memory resource of the shared computing environment. Based on receiving an indication of a system failure or a system reboot, the processor(s) writes the data modifications to a non-volatile storage resource, where the non-volatile storage resource is readable by an object manager communicatively coupled to the non-volatile storage resource, and where the object manager utilizes the data modifications to recover the object at reboot following the system failure.