Patent attributes
A new snapshot of a storage volume is created by instructing computing nodes to suppress write requests. A snapshot of the application may be created and used to rollback or clone the application. Clones snapshots of storage volumes may be gradually populated with data from prior snapshots to reduce loading on a primary snapshot. Components of cloned applications may communicate with one another using addresses of these components in the parent application. Jobs implementing a bundled application may be referenced with a simulated file system that generates reads to hosts only when the job log file is actually read. Job logs and a job hierarchy may be used to perform root cause analysis. Job logs may be for tasks such as creating the bundled application, cloning, rolling back, backing up, scaling out, scaling in, deleting, pruning unused application images, or the like.
