公开(公告)号：US20230325294A1

公开(公告)日：2023-10-12

申请号：US17715443

申请日：2022-04-07

Applicant: Oracle International Corporation

Inventor： Nagarajan Muthukrishnan ,  Ravi Shankar Thammaiah ,  Sumanta Kumar Chatterjee ,  Binoy Sukumaran ,  Abhishek Chitre ,  Mohit Singal

IPC: G06F11/30 ,  G06F11/34

CPC classification number: G06F11/3072 ,  G06F11/3476 ,  G06F11/3006

Abstract: Embodiments described herein include a log management system that detects and addresses excessive log patterns at runtime. In some embodiments, the log management system tracks cumulative attributes associated with patterns that repeat within a set monitoring files, such as a set of log or trace records. The cumulative attributes that are monitored may include the cumulative storage size and/or cumulative count of patterns detected in the monitoring files. The log management system may determine whether a triggering condition is satisfied for initiating a responsive action to reduce the amount of log data that is transmitted and/or stored. If the triggering condition is satisfied, then the log management system may remove one or more instances of the pattern from the monitoring files and/or perform other actions to reduce the overhead of logging operations.

公开(公告)号：US10248471B2

公开(公告)日：2019-04-02

申请号：US15267104

申请日：2016-09-15

Applicant: Oracle International Corporation

Inventor： Raunak Rungta ,  Jonathan Giloni ,  Ravi Shankar Thammaiah ,  Sumanta Kumar Chatterjee ,  Juan Loaiza

IPC: G06F9/46 ,  G06F9/52 ,  G06F1/24

Abstract: Systems for managing shared computing resources. In a multi-process computing environment a concurrency object data structure pertaining to a shared resource is made available to be accessed by two or more processing entities. The concurrency object comprises a consecutive read count that tracks the number of consecutive read requests that have been received for shared read access to the shared resource. A shared concurrency access state is entered based on comparison of the consecutive read count to a threshold value. Entering the shared concurrency access state begins a period during which grant of further shared access requests do not require semaphore operations or other atomic operations that pertains to the shared resource.