US 12,462,024 B2
Sampling, tracing, and request processing system
Sven Sterbling, Heidelberg (DE); and Nicolas Schaefer, Mannheim (DE)
Assigned to SAP SE, Walldorf (DE)
Filed by SAP SE, Walldorf (DE)
Filed on Mar. 8, 2024, as Appl. No. 18/599,571.
Prior Publication US 2025/0284798 A1, Sep. 11, 2025
Int. Cl. G06F 21/55 (2013.01); G06F 11/30 (2006.01); G06F 11/34 (2006.01)
CPC G06F 21/554 (2013.01) [G06F 11/3006 (2013.01); G06F 11/3476 (2013.01); G06F 11/3495 (2013.01); G06F 2201/865 (2013.01); G06F 2221/034 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining a first sampling rate for each of multiple different types of requests being processed by a first computing landscape, wherein the first sampling rate corresponds to which requests of the multiple different types of requests are selected for tracing;
detecting a change in a performance of a first type of request of the multiple different types of requests, on the first computing landscape based on the tracing;
increasing the first sampling rate for the first type of request for the first computing landscape responsive to the detecting the change in the performance of the first type of request on the first computing landscape based on the tracing;
increasing a second sampling rate for the first type of request for a second computing landscape responsive to the detecting the change in the performance of the first type of request on the first computing landscape based on the tracing;
aggregating results of the tracing corresponding to the increased first sampling rate for the first computing landscape and the tracing corresponding to the increased second sampling rate for the second computing landscape, for the first type of request;
comparing, based on the aggregated results of the tracing, the first computing landscape to the second computing landscape to identify one or more differences between the first computing landscape and the second computing landscape, wherein the one or more differences are related to processing the first type of request; and
generating an alert to reduce processing of the first type of request by the first computing landscape, the alert comprising both the aggregated results and the identified one or more differences related to processing the first type of request.