公开(公告)号：US11169725B1

公开(公告)日：2021-11-09

申请号：US16711275

申请日：2019-12-11

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： Alex Jennifer Tribble ,  Anil Gangolli ,  Robert James Hanson ,  Mohsen Azimi

IPC: G06F3/06 ,  G06F16/17

Abstract: To reduce the time, cost, and computational resources associated with writing to and reading from a non-volatile memory device multiple times, log data is stored in volatile memory of a computing device. The host device includes a file system that receives the log data from an application when the application sends an instruction to write the log data to the file system. Once the log data is stored in volatile memory, device data indicative of the rate at which log data is received by and transmitted from the computing device, and an amount of unused memory or other computational resources of the computing device, may be used to determine which services are permitted to access the log data, and whether to provide access to all of the log data or only a portion of the log data based on a sampling rate.