Database Vusers
Understanding LoadRunner · Introduction
LoadRunner Controller User's Guide (Windows)
Chapter 1, page 31
You can run only a single GUI Vuser on a Windows-based host. However, Mercury
Interactive's Virtual X Server technology allows you to simultaneously run many
GUI Vusers on a single UNIX host.
For additional information on Windows-based GUI Vusers, refer to the Creating
Vuser Scripts guide. For additional information on UNIX-based GUI Vusers, refer
to the Creating GUI Virtual User Scripts (UNIX) guide
.
Database Vusers
Database Vusers generate load on a server by submitting input directly to the
server. Database Vusers do not operate client applications--they access the
server using LoadRunner API functions. These API functions emulate the input
from an actual application.
Database
Vusers
Database Vuser
script
Database Vuser
Server
