公开(公告)号：US11442928B2

公开(公告)日：2022-09-13

申请号：US16673689

申请日：2019-11-04

Applicant: Amazon Technologies, Inc.

Inventor： Chayan Biswas ,  Anoop Gupta ,  Sirish Chandrasekaran ,  Lawrence Webley ,  Anton Okmyanskiy

IPC: H04L67/101 ,  G06F16/23

Abstract: Techniques for database connection management and governance in a multi-tenant provider network are described. One or more database proxy instances connect to client applications and can obtain database connections for these client applications. The database connections may be pinned to particular client applications and/or multiplexed and thus shared by multiple client connections.

公开(公告)号：US20220164228A1

公开(公告)日：2022-05-26

申请号：US17211767

申请日：2021-03-24

Applicant: Amazon Technologies, Inc.

Inventor： Yuri Volobuev ,  Murali Brahmadesam ,  Stefano Stefani ,  Daniel Bauman ,  Alexey Kuznetsov ,  Krishnamoorthy Rajarathinam ,  Balasubramaniam Bodeddula ,  Xiang Peng ,  Dmitriy Setrakyan ,  Pooya Saadatpanah ,  Grant A. McAlister ,  Anthony Paul Hooper ,  Navaneetha Krishnan Thanka Nadar ,  Chayan Biswas ,  Tobias Joakim Bertil Ternstrom

IPC: G06F9/50 ,  G06F9/455 ,  G06F16/21

Abstract: Fine-grained virtualization provisioning may be performed for in-place database scaling. Computing resource utilization for a database on a host system is obtained for a period of time. The computing resource utilization may be evaluated with respect to a target capacity for the database. If a scaling event is detected based on the evaluation, a modified target capacity may be determined and used to make an adjustment of the computing resources permitted to be used by the database.