The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2021
Filed:
Jul. 25, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Vladimir Kleiner, Yehud, IL;
Vladimir Shveidel, Pardes-Hana, IL;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A computer implemented method including generating one or more threads to operate a storage system, the storage system including one or more system resources, and each of the one or more threads associated with one of a plurality of tasks of the storage system. The method includes updating one or more performance counters of the storage system in response to a change in operating state of one of the one or more threads. The method includes generating a performance snapshot by sampling a state of the tasks associated with the threads and the performance counters, identifying one or more intervals of performance degradation of the storage system from the performance snapshot, and determining a correlation between one or more of the plurality of tasks and the one or more identified intervals of performance degradation.