公开(公告)号：US20220405164A1

公开(公告)日：2022-12-22

申请号：US17809415

申请日：2022-06-28

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Aravind Badiger ,  Abhilash Kulkarni ,  Ravindhar Uppada

IPC: G06F11/07

Abstract: A system to facilitate application logging is described. The system includes a processor and a machine readable medium storing instructions that, when executed, cause the processor to record a system state, perform application logging at a first logging rate, record an occurrence of task failures during the logging, determine a predicted queue size threshold value based on the recorded occurrence of task failures, determine whether that the predicted queue size threshold value is less than an actual queue size and perform the application logging at a second logging rate upon a determination that the predicted queue size threshold value is less than an actual queue size, wherein the second logging rate is greater than the first logging rate.

公开(公告)号：US20210311817A1

公开(公告)日：2021-10-07

申请号：US16842532

申请日：2020-04-07

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Aravind Badiger ,  Abhilash Kulkarni ,  Ravindhar Uppada

IPC: G06F11/07 ,  G06N5/04 ,  G06N20/00

Abstract: A system to facilitate application logging is described. The system includes a processor and a machine readable medium storing instructions that, when executed, cause the processor to record a system state, perform application logging at a first logging rate, record an occurrence of task failures during the logging, determine a predicted queue size threshold value based on the recorded occurrence of task failures, determine whether that the predicted queue size threshold value is less than an actual queue size and perform the application logging at a second logging rate upon a determination that the predicted queue size threshold value is less than an actual queue size, wherein the second logging rate is greater than the first logging rate.

公开(公告)号：US11296987B2

公开(公告)日：2022-04-05

申请号：US16852863

申请日：2020-04-20

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Vijay Chakravarthy Gilakala ,  Aravind Badiger ,  Ravindhar Uppada

IPC: G01R31/08 ,  H04L47/12 ,  H04L47/2425 ,  H04L47/33 ,  G06F15/173 ,  H04L45/00 ,  H04L41/0213 ,  H04L49/00

Abstract: A system to facilitate resolving traffic congestion in a network switching fabric is described. The system includes a processor and a machine readable medium storing instructions that, when executed, cause the processor to receive a notification from a virtual connect switch indicating that a congestion condition has been detected in remote direct memory access (RDMA) over Converged Ethernet (RoCE) data traffic flowing from a first end point to a second end point via a first of a plurality of paths between the first end point and the second end point, identify a second of the plurality of paths between the first end point and the second end point and modify the RoCE data traffic to flow from the first end point to the second end point via the second path.

公开(公告)号：US11379291B2

公开(公告)日：2022-07-05

申请号：US16842532

申请日：2020-04-07

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Aravind Badiger ,  Abhilash Kulkarni ,  Ravindhar Uppada

IPC: G06F11/07

Abstract: A system to facilitate application logging is described. The system includes a processor and a machine readable medium storing instructions that, when executed, cause the processor to record a system state, perform application logging at a first logging rate, record an occurrence of task failures during the logging, determine a predicted queue size threshold value based on the recorded occurrence of task failures, determine whether that the predicted queue size threshold value is less than an actual queue size and perform the application logging at a second logging rate upon a determination that the predicted queue size threshold value is less than an actual queue size, wherein the second logging rate is greater than the first logging rate.

公开(公告)号：US20200244580A1

公开(公告)日：2020-07-30

申请号：US16260580

申请日：2019-01-29

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Vijay Chakravarthy Gilakala ,  Aravind Badiger

IPC: H04L12/803 ,  H04L12/741 ,  H04L12/721 ,  H04L12/707 ,  H04L12/24 ,  H04L12/751

Abstract: A computing device includes a processor and a medium storing instructions executable to: detect a pause condition at a first port of a network switch, wherein the first port is included in a first path transmitting data between a first device and a second device, and wherein a first entry of a media access control (MAC) table of the network switch specifies an association between a MAC address of the second device and the first port; in response to a detection of the pause condition, determine a second path between the first device and the second device based on a network topology, wherein the second path includes a second port of the network switch; and directly modify the first entry of the MAC table to specify an association between the MAC address of the second device and the second port.

公开(公告)号：US11847016B2

公开(公告)日：2023-12-19

申请号：US17809415

申请日：2022-06-28

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Aravind Badiger ,  Abhilash Kulkarni ,  Ravindhar Uppada

IPC: G06F11/07

CPC classification number: G06F11/0781 ,  G06F11/0715

Abstract: A system to facilitate application logging is described. The system includes a processor and a machine readable medium storing instructions that, when executed, cause the processor to record a system state, perform application logging at a first logging rate, record an occurrence of task failures during the logging, determine a predicted queue size threshold value based on the recorded occurrence of task failures, determine whether that the predicted queue size threshold value is less than an actual queue size and perform the application logging at a second logging rate upon a determination that the predicted queue size threshold value is less than an actual queue size, wherein the second logging rate is greater than the first logging rate.