US 12,450,047 B2
Automatic container image registry selection
Rong Fu, Ningbo (CN); Hao Sheng, Ningbo (CN); Pan Li, Beijing (CN); Xiao Lin Sun, Beijing (CN); Yao Chen, Ningbo (CN); and Qing Yuan Meng, Beijing (CN)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on Apr. 28, 2023, as Appl. No. 18/309,084.
Prior Publication US 2024/0362006 A1, Oct. 31, 2024
Int. Cl. G06F 8/61 (2018.01); G06F 11/34 (2006.01)
CPC G06F 8/63 (2013.01) [G06F 11/3419 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method for automatic container image registry selection, the computer-implemented method comprising:
selecting, by a computer, a predefined number of top performing container image registries from a top of a sorted list of a plurality of container image registries listed in descending order;
enabling, by the computer, a cluster of host nodes where a container is deployed to pull a same container image corresponding to the container utilizing different predefined pulling percentages from the predefined number of top performing container image registries, the cluster of host nodes utilizes a different predefined pulling percentage to pull the same container image from each respective top performing container image registry; and
recording, by the computer, a current real time average pulling speed of the cluster of host nodes for the same container image from each respective top performing container image registry of the predefined number of top performing container image registries over a defined time period.