公开(公告)号：US11595280B2

公开(公告)日：2023-02-28

申请号：US17170105

申请日：2021-02-08

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Nikolai Veselinov Neichev ,  Kaloyan Stefanov Nikov ,  Antoan Nikolaev Andonov ,  Petar Rusev Rusev

IPC: H04L43/0817 ,  H04L67/55 ,  H04L43/16 ,  H04L41/0604 ,  H04L41/0668 ,  H04L43/0811

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for detecting outages in a cloud environment. Internal web agents installed at corresponding network segments of a first cloud platform and external web agents installed at an external second cloud platform are configured to perform network calls between themselves and the other web agents. Data from the internal web agents is automatically collected to generate structured data defining network connectivity status corresponding to the network segments of the first cloud platform based on the performed network calls between the internal and external web agents. In response to evaluating the structured data, a health status of network connectivity of the first cloud platform is determined. The health status can be provided to platform services provided by the first cloud platform and/or applications running on the first cloud platform to support managing of lifecycles of entities running on the first cloud platform.

公开(公告)号：US20220385528A1

公开(公告)日：2022-12-01

申请号：US17883093

申请日：2022-08-08

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Nikolai Veselinov Neichev ,  Kaloyan Stefanov Nikov ,  Antoan Nikolaev Andonov ,  Petar Rusev Rusev

IPC: H04L41/0668 ,  H04L41/046 ,  H04L41/0604 ,  H04L43/0811 ,  H04L43/50

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for detecting outages in a cloud environment. Internal web agents installed at corresponding network segments of a first cloud platform and external web agents installed at an external second cloud platform are configured to perform network calls between themselves and the other web agents. Data from the internal web agents is automatically collected to generate structured data defining network connectivity status corresponding to the network segments of the first cloud platform based on the performed network calls between the internal and external web agents. In response to evaluating the structured data, a health status of network connectivity of the first cloud platform is determined. The health status can be provided to platform services provided by the first cloud platform and/or applications running on the first cloud platform to support managing of lifecycles of entities running on the first cloud platform.

公开(公告)号：US11563657B2

公开(公告)日：2023-01-24

申请号：US17584536

申请日：2022-01-26

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Petar Rusev Rusev

IPC: G06F15/173 ,  H04L43/0811 ,  H04L67/10

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for on-demand outage notifications in a cloud environment. Data defining statuses of network calls exchanged between web agents registered at correspondingly different network segments of a cloud platform is evaluated to determine health statuses of the cloud platform. In response to receiving a request to subscribe an application for notifications for a current health status, registering, at the health service, the application to receive the notifications associated with health statuses of network connectivity of the cloud platform. The application is registered to receive the notifications at a subscription network address under a notification regime. A notification for the current health status of network connectivity of the cloud platform is dynamically provided by the health service. The notification is provided to the registered application according to notification rules defined in the notification regime.

公开(公告)号：US20220255824A1

公开(公告)日：2022-08-11

申请号：US17170105

申请日：2021-02-08

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Nikolai Veselinov Neichev ,  Kaloyan Stefanov Nikov ,  Antoan Nikolaev Andonov ,  Petar Rusev Rusev

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/08

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for detecting outages in a cloud environment. Internal web agents installed at corresponding network segments of a first cloud platform and external web agents installed at an external second cloud platform are configured to perform network calls between themselves and the other web agents. Data from the internal web agents is automatically collected to generate structured data defining network connectivity status corresponding to the network segments of the first cloud platform based on the performed network calls between the internal and external web agents. In response to evaluating the structured data, a health status of network connectivity of the first cloud platform is determined. The health status can be provided to platform services provided by the first cloud platform and/or applications running on the first cloud platform to support managing of lifecycles of entities running on the first cloud platform.

公开(公告)号：US11048598B2

公开(公告)日：2021-06-29

申请号：US16368076

申请日：2019-03-28

Applicant: SAP SE

Inventor： Nikolai Veselinov Neichev ,  Todor Stefanov Stoyanov ,  Georgi Yordanov Enchev ,  Petar Rusev Rusev ,  Kaloyan Stefanov Nikov ,  Stoyan Zhivkov Boshev

IPC: G06F11/20 ,  H04L29/14 ,  G06F11/14 ,  H04L29/08

Abstract: A disaster recovery data store may contain an operator-defined parallel account failover value. A disaster recovery service platform may establish a primary region as an active region and determine that a potential disaster has occurred in connection with the primary region. A warm-up process may be initiated causing a pool of virtual machines to begin execution at a secondary region. The platform may then determine that an actual disaster has occurred in connection with the primary region and simultaneously execute disaster recovery failover procedures from the primary region to the secondary region for multiple accounts in parallel based on the operator-defined parallel account failover value. Before all failover procedures are complete, the platform may transmit at least one intermediate failover report. After all failover procedures are complete, the platform may transmit a final failover report and establish the secondary region as the active region using the pool of virtual machines.

公开(公告)号：US20230269153A1

公开(公告)日：2023-08-24

申请号：US18160454

申请日：2023-01-27

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Nikolai Veselinov Neichev ,  Petar Rusev Rusev ,  Kaloyan Stefanov Nikov ,  Antoan Nikolaev Andonov

IPC: H04L43/0811 ,  H04L41/0668 ,  H04L41/0604 ,  H04L43/0817

CPC classification number: H04L43/0811 ,  H04L41/0668 ,  H04L41/0627 ,  H04L43/0817

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for detecting outages in a multiple availability zone cloud environment. Structured data defining network connectivity statuses of network segments is received. Multiple availability zones of the first cloud platform are defined in a multiple availability zone cloud architecture. External structure data defining inbound connectivity statuses of the network segments correspondingly defined for the availability zones of the first cloud platform is iteratively collecting. The inbound connectivity statuses define availability for an entity running at an external cloud platform to the first cloud platform to connect to at least one entity running at the first cloud platform. In response to evaluating the internal and external structured data, determining a health status of the first cloud platform to be provided to platform services provided by the first cloud platform and/or applications running on the first cloud platform to support managing of lifecycle of entities running on the first cloud platform.

公开(公告)号：US20220255823A1

公开(公告)日：2022-08-11

申请号：US17584536

申请日：2022-01-26

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Petar Rusev Rusev

IPC: H04L43/0811 ,  H04L67/10

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for on-demand outage notifications in a cloud environment. Data defining statuses of network calls exchanged between web agents registered at correspondingly different network segments of a cloud platform is evaluated to determine health statuses of the cloud platform. In response to receiving a request to subscribe an application for notifications for a current health status, registering, at the health service, the application to receive the notifications associated with health statuses of network connectivity of the cloud platform. The application is registered to receive the notifications at a subscription network address under a notification regime. A notification for the current health status of network connectivity of the cloud platform is dynamically provided by the health service. The notification is provided to the registered application according to notification rules defined in the notification regime.

公开(公告)号：US20200310928A1

公开(公告)日：2020-10-01

申请号：US16368076

申请日：2019-03-28

Applicant: SAP SE

Inventor： Nikolai Veselinov Neichev ,  Todor Stefanov Stoyanov ,  Georgi Yordanov Enchev ,  Petar Rusev Rusev ,  Kaloyan Stefanov Nikov ,  Stoyan Zhivkov Boshev

IPC: G06F11/20 ,  H04L29/08 ,  G06F11/14 ,  H04L29/14

Abstract: A disaster recovery data store may contain an operator-defined parallel account failover value. A disaster recovery service platform may establish a primary region as an active region and determine that a potential disaster has occurred in connection with the primary region. A warm-up process may be initiated causing a pool of virtual machines to begin execution at a secondary region. The platform may then determine that an actual disaster has occurred in connection with the primary region and simultaneously execute disaster recovery failover procedures from the primary region to the secondary region for multiple accounts in parallel based on the operator-defined parallel account failover value. Before all failover procedures are complete, the platform may transmit at least one intermediate failover report. After all failover procedures are complete, the platform may transmit a final failover report and establish the secondary region as the active region using the pool of virtual machines.

公开(公告)号：US11909613B2

公开(公告)日：2024-02-20

申请号：US18158031

申请日：2023-01-23

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Petar Rusev Rusev

IPC: H04L43/0811 ,  H04L67/10

CPC classification number: H04L43/0811 ,  H04L67/10

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for on-demand outage notifications in a cloud environment. Data defining statuses of network calls exchanged between web agents registered at correspondingly different network segments of a cloud platform is evaluated to determine health statuses of the cloud platform. In response to receiving a request to subscribe an application for notifications for a current health status, registering, at the health service, the application to receive the notifications associated with health statuses of network connectivity of the cloud platform. The application is registered to receive the notifications at a subscription network address under a notification regime. A notification for the current health status of network connectivity of the cloud platform is dynamically provided by the health service. The notification is provided to the registered application according to notification rules defined in the notification regime.

公开(公告)号：US20230269152A1

公开(公告)日：2023-08-24

申请号：US18158031

申请日：2023-01-23

Applicant: SAP SE

Inventor： Shenol Hulmi Yousouf ,  Stoyan Zhivkov Boshev ,  Petar Rusev Rusev

IPC: H04L43/0811 ,  H04L67/10

CPC classification number: H04L43/0811 ,  H04L67/10

Abstract: The present disclosure relates to computer-implemented methods, software, and systems for on-demand outage notifications in a cloud environment. Data defining statuses of network calls exchanged between web agents registered at correspondingly different network segments of a cloud platform is evaluated to determine health statuses of the cloud platform. In response to receiving a request to subscribe an application for notifications for a current health status, registering, at the health service, the application to receive the notifications associated with health statuses of network connectivity of the cloud platform. The application is registered to receive the notifications at a subscription network address under a notification regime. A notification for the current health status of network connectivity of the cloud platform is dynamically provided by the health service. The notification is provided to the registered application according to notification rules defined in the notification regime.