Computer configuration chronology generator
View Patent ↗The present invention provides a computer system with a chronology generator for generating a chronology for a series of computer configurations.
1. A computer system comprising:
a set of computers including at least one computer providing for running one or more virtual machines, said set progressing through a series of configurations including virtual machine configurations; and
a chronology generator for recording a chronology for said series of computer configurations in computer-readable media;
wherein a new virtual machine configuration can arise because a virtual machine is cloned, said chronology means generating a multi-generational genealogy of virtual machines in response to a genealogy command; and wherein said chronology generator provides a measure of genetic diversity in said genealogy.
2. A computer system as recited in claim 1 wherein said modifications include upgrades, updates, or configuration changes.
3. A computer configuration chronology generation method comprising:
detecting first through nth configurations of a computer system at respective times Tn, where n is an integer greater than 1 and Tn is later than T(n−1);
generating and recording in a chronology respective descriptions of said configurations in association with their respective times Tn so that said configurations are concurrently represented in said chronology; and
displaying a multi-generational genealogy indicating genealogical relations among cloned software entities characterized in said descriptions wherein said genealogy encompasses at least three generations, wherein generations can be distinguished by a cloning, an update, or a configuration change.
4. A method as recited in claim 3 further comprising generating a measure of diversity associated with said genealogy.
5. A method as recited in claim 4 wherein said measure is a function of the greatest number of genealogical node connections between family members.
6. A method as recited in claim 5 further comprising measuring the diversity of said family members.
7. A method as recited in claim 5 wherein said measuring involves determining a number of node connections between pairs of said family members.
8. A method as recited in claim 5 further comprising changing the diversity of said family in the event said diversity measure meets a certain threshold.