The business warehouse
server runs on a standard SAP threaded kernel. Therefore, business
warehouse server performance can be monitored using the same methodology
for standard R/3 instances.
However, each ABAP function
must be installed on each business warehouse server in order to collect
business warehouse server performance data. This means that performance
data for business warehouse servers cannot be extracted through a
hub. However, a business warehouse server can function as a hub for
R/3 system statistics data.
Additional business
warehouse server performance data can be collected by extracting data
at the InfoCube level. This is explained in more detail in the “Extract
Business Warehouse InfoCube Performance Data” section.