Abstract: Systems, apparatuses, and methods for scheduling maintenance jobs for computing assets implementing configuration items within a CMDB are described. The maintenance jobs include database backups. Two queues operate together to schedule a large number of jobs in a technique that is scalable while staying within resource constraints.

Abstract: A database performance testing system and non-transitory, computer readable medium utilizes a virtual database system to test a production-level database without interfering with operations of the production-level database by redirecting test commands to a backup database. By incorporating the virtual database system into a production-level database test, the database performance testing system and non-transitory, computer readable medium is able to overcome technical and resource obstacles of testing against a production-level database. The database performance testing system also includes a database management system that issues a test command to a production-level database. However, the virtual database system intercepts the test command and redirects the test command to a backup database, which is an equivalent of the production-level database.