US 11,758,015 B2
Systems and methods for preventing the caching of rarely requested objects
Dmitry Sotnikov, Rishon Lezion (IL); Brian Mancuso, Cambridge, MA (US); Shai Kedem, Ramat Gan (IL); Omri Guttman, Hod Ha Sharon (IL); and Michael Hakimi, Holon (IL)
Assigned to Akamai Technologies, Inc., Cambridge, MA (US)
Filed by Akamai Technologies, Inc., Cambridge, MA (US)
Filed on Sep. 9, 2022, as Appl. No. 17/930,935.
Application 17/930,935 is a continuation of application No. 17/645,325, filed on Dec. 21, 2021, granted, now 11,445,045.
Prior Publication US 2023/0199085 A1, Jun. 22, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 67/5682 (2022.01); H04L 61/58 (2022.01); H04L 67/5681 (2022.01)
CPC H04L 67/5681 (2022.05) [H04L 61/58 (2022.05); H04L 67/5682 (2022.05)] 21 Claims
OG exemplary drawing
1. A method of managing admission to a cache in a server, comprising:
defining a class of objects which are candidates for admission to the cache;
computing a maximum offload potential for the class of objects, based at least in part on observations of client requests for objects within the class of objects; and,
based at least in part on the maximum offload potential, and with respect to the class of objects, increasing a required number of client requests for a given object within a limited time period to admit that given object to the cache.