公开(公告)号：US11693853B2

公开(公告)日：2023-07-04

申请号：US16670753

申请日：2019-10-31

Applicant: Salesforce, Inc.

Inventor： Mohammad Jalali ,  Shivakarthik Subramanyam ,  Aravind Mamidanna

IPC: G06F16/00 ,  G06F16/245 ,  G06F16/248 ,  G06F16/27 ,  G06F21/62 ,  G06F9/50 ,  G06F9/54 ,  G06F11/34

CPC classification number: G06F16/245 ,  G06F9/5072 ,  G06F9/544 ,  G06F11/3409 ,  G06F16/248 ,  G06F16/273 ,  G06F21/6218

Abstract: System and methods are described for performance analysis of a cloud computing environment. During a capture mode during a production use of a database system, the system captures user requests to access the cloud computing environment, asynchronously writes the user requests in one or more batches to a first database; and moves the user requests in one or more batches to a second database. During a replay mode during a performance analysis use of the cloud computing environment, the system reads the user requests from the second database and replays the user requests against the cloud computing environment in a first run, collects performance measurements for the first run, makes one or more changes to the cloud computing environment, reads the user requests from the second database and replays the user requests against the cloud computing environment in a second run, collects performance measurements for the second run, and compares performance measurements from the first run to performance measurements from the second run.