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:
Oct. 11, 2022
Filed:
Jan. 20, 2021
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Vinay G. Rao, Bangalore, IN;
Erik P. Smith, Douglas, MA (US);
Massarrah N. Tannous, Bellingham, MA (US);
Jean Evans Pierre, Brockton, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
An apparatus in one embodiment comprises at least one processing device configured to control delivery of input-output (IO) operations from a host device to a storage system over selected ones of a plurality of paths through a network, and to monitor response times for particular ones of the IO operations sent from the host device to the storage system. The at least one processing device is further configured to interact with the storage system to determine network latency from a viewpoint of the storage system, and responsive to (i) at least a subset of the monitored response times being above a first threshold and (ii) the network latency from the viewpoint of the storage system being above a second threshold, to at least temporarily modify a manner in which additional ones of the IO operations are sent from the host device to the storage system.