The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
Jun. 20, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Marc John Brooker, Seattle, WA (US);
Dylan Owen Marriner, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems and methods are described for managing reuse of sandboxed computing environments in a network-based on-demand code execution system. Users may generate tasks on the system by submitting code to a frontend, which may interact with multiple worker managers that manage task execution in sandboxed computing environments such as containers or virtual machine instances. A sandbox may be reusable once provisioned, but the resources required to definitively locate an idle sandbox may be significant relative to the cost of provisioning a new sandbox. The system may therefore manage reuse by randomly or semi-randomly selecting a worker manager and requesting that it provide an existing sandbox if one is available. If not, then the system may select a different worker manager and repeat the request, or after consuming a threshold amount of resources may request that the next worker manager provision a new sandbox if an existing one is not available.