公开(公告)号：US20220171792A1

公开(公告)日：2022-06-02

申请号：US17675567

申请日：2022-02-18

Applicant: Amazon Technologies, Inc.

Inventor： Gaurav Saxena ,  Mustafa Ozan Ozen ,  Dumanshu Goyal ,  Gaurav Gupta ,  Sen Yue ,  Nabanita Maji

IPC: G06F16/27 ,  G06F16/215 ,  G06F16/2455

Abstract: Methods, systems, and computer-readable media for ingestion partition auto-scaling in a time-series database are disclosed. A first set of one or more hosts divides elements of time-series data into a plurality of partitions. A second set of one or more hosts stores the elements of time-series data from the plurality of partitions into one or more storage tiers of a time-series database. An analyzer receives first data indicative of the resource usage of the time-series data at the first set of one or more hosts. The analyzer receives second data indicative of the resource usage of the time-series data at the second set of one or more hosts. Based at least in part on analysis of the first data and the second data, the analyzer initiates a split of an individual one of the partitions into two or more partitions.

公开(公告)号：US11256719B1

公开(公告)日：2022-02-22

申请号：US16455591

申请日：2019-06-27

Applicant: Amazon Technologies, Inc.

Inventor： Gaurav Saxena ,  Mustafa Ozan Ozen ,  Dumanshu Goyal ,  Gaurav Gupta ,  Sen Yue ,  Nabanita Maji

IPC: G06F16/27 ,  G06F16/215 ,  G06F16/2455

Abstract: Methods, systems, and computer-readable media for ingestion partition auto-scaling in a time-series database are disclosed. A first set of one or more hosts divides elements of time-series data into a plurality of partitions. A second set of one or more hosts stores the elements of time-series data from the plurality of partitions into one or more storage tiers of a time-series database. An analyzer receives first data indicative of the resource usage of the time-series data at the first set of one or more hosts. The analyzer receives second data indicative of the resource usage of the time-series data at the second set of one or more hosts. Based at least in part on analysis of the first data and the second data, the analyzer initiates a split of an individual one of the partitions into two or more partitions.