US 11,909,522 B2
System and method to measure and score application health via correctable errors
Keerthi Manjunathan Swarnamanjunathan, Sunnyvale, CA (US); Chih-Tsung Huang, Burlingame, CA (US); Kelvin Chan, San Jose, CA (US); and Wei-Jen Huang, Burlingame, CA (US)
Assigned to Cisco Technology, Inc., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on Dec. 21, 2022, as Appl. No. 18/069,523.
Application 18/069,523 is a continuation of application No. 17/378,774, filed on Jul. 19, 2021.
Application 17/378,774 is a continuation of application No. 16/752,299, filed on Jan. 24, 2020, granted, now 11,070,311, issued on Jul. 20, 2021.
Application 16/752,299 is a continuation of application No. 15/198,085, filed on Jun. 30, 2016, granted, now 10,547,412, issued on Jan. 28, 2020.
Prior Publication US 2023/0123918 A1, Apr. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 15/173 (2006.01); H04L 1/00 (2006.01); H04L 41/22 (2022.01); H04L 41/5009 (2022.01); H04L 67/10 (2022.01); H04L 41/5003 (2022.01)
CPC H04L 1/0041 (2013.01) [H04L 1/004 (2013.01); H04L 1/0045 (2013.01); H04L 1/0057 (2013.01); H04L 41/22 (2013.01); H04L 41/5009 (2013.01); H04L 67/10 (2013.01); H04L 41/5003 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a first network device in a network, network traffic traversing the network from at least one source in the network;
correcting a plurality of correctable errors associated with the network traffic;
incrementing one or more counters counting each corrected error of the plurality of correctable errors associated with the network traffic;
transmitting telemetry information associated with the one or more counters to a network controller associated with the network;
transmitting the network traffic to a second network device in the network;
monitoring at least one trend in the correctable errors corrected in the network traffic; and
based at least in part on the at least one monitored trend, providing an alert with respect to a network path for an application that is the at least one source of the network traffic.