Patent ID: 11953979
Assignee: SAP SE
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A system comprising:
a storage device storing a database system workload, the database system workload comprising a plurality of database queries;
a first database system to replay the database system workload to generate a first plurality of failed events, each of the first plurality of failed events including a plurality of attributes;
a second database system to replay the database system workload to generate a second plurality of failed events, each of the second plurality of failed events including the plurality of attributes; and
a model training system to:
assign a root cause to each of the first plurality of failed events and the second plurality of failed events; and
train a classification model based on a distance calculation, the plurality of attributes of the first plurality of failed events, the plurality of attributes of the second plurality of failed events and the assigned root causes to infer an output root cause based on input values of the plurality of attributes,

wherein the distance calculation is to calculate a distance between a first failed event and a second failed event based on distances between respective attributes of the first failed event and the second failed event.