公开(公告)号：US20230297438A1

公开(公告)日：2023-09-21

申请号：US17699296

申请日：2022-03-21

Applicant: SAP SE

Inventor： Rouven Krebs ,  Maximilian Stefanac ,  Waldemar Firus

IPC: G06F9/50 ,  G06F11/34

CPC classification number: G06F9/5077 ,  G06F9/5022 ,  G06F11/3423 ,  G06F2209/5019

Abstract: Methods, systems, and computer-readable storage media for receiving a set of timeseries, each timeseries in the set of timeseries representing a parameter of execution of the system, pre-processing each timeseries in the set of timeseries to provide a set of pre-processed timeseries, merging timeseries in the set of timeseries to provide a merged timeseries, generating a consolidated timeseries based on the merged timeseries and a periodicity, deriving a pattern based on the consolidated time series, the pattern defining a scaling factor for each period in a timeframe, and executing, by an instance manager, scaling of the system based on the pattern to selectively scale one or more of instances of the system and controllable resources based on scaling factors of the pattern.

公开(公告)号：US11507623B2

公开(公告)日：2022-11-22

申请号：US16810606

申请日：2020-03-05

Applicant: SAP SE

Inventor： Raghavendra Rao M G ,  Maximilian Stefanac

IPC: G06F16/901 ,  G06F16/2455 ,  G06F16/22

Abstract: Methods and apparatus are disclosed for representing a dynamic hierarchical system as a composite graph data structure. Members of a system are represented as primary nodes of a tree. Multiple system states have respective trees, which can be overlaid to obtain a composite graph. The composite graph can be augmented with secondary nodes for member attributes, and further nodes for state-dependent values of the attributes. Methods of processing bottom-up, top-down, and filtered queries are disclosed. Applications to military, manufacturing, and communication networks are provided.

公开(公告)号：US20210279280A1

公开(公告)日：2021-09-09

申请号：US16810606

申请日：2020-03-05

Applicant: SAP SE

Inventor： Raghavendra Rao M G ,  Maximilian Stefanac

IPC: G06F16/901 ,  G06F16/22 ,  G06F16/2455

Abstract: Methods and apparatus are disclosed for representing a dynamic hierarchical system as a composite graph data structure. Members of a system are represented as primary nodes of a tree. Multiple system states have respective trees, which can be overlaid to obtain a composite graph. The composite graph can be augmented with secondary nodes for member attributes, and further nodes for state-dependent values of the attributes. Methods of processing bottom-up, top-down, and filtered queries are disclosed. Applications to military, manufacturing, and communication networks are provided.