US 12,445,381 B2
Storage aware congestion management
Harsha Bharadwaj, Bangalore (IN); and Ramesh Sivakolundu, Saratoga, CA (US)
Assigned to Cisco Technology, Inc., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on Jul. 21, 2022, as Appl. No. 17/870,578.
Prior Publication US 2024/0031295 A1, Jan. 25, 2024
Int. Cl. H04L 47/193 (2022.01); G06F 3/06 (2006.01); H04L 47/263 (2022.01)
CPC H04L 47/193 (2013.01) [G06F 3/0613 (2013.01); G06F 3/0659 (2013.01); G06F 3/067 (2013.01); H04L 47/263 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of congestion mitigation, comprising:
determining whether a host is sending a read command or a write command to a non-volatile memory express (NVMe) controller;
in response to a determination that the host is sending the read command, transmitting the read command via a first transmission control protocol (TCP) connection between the host and the NVMe controller; and
in response to a determination that the host is sending the write command, transmitting the write command via a second TCP connection between the host and the NVMe controller.