The db2perfr command
is used to register an administrator user name and password with DB2® when accessing the performance
monitor on Windows operating
systems.
This allows a remote performance monitor request
to correctly identify itself to the DB2 database manager, and be allowed access to the relevant DB2 performance information. You
also need to register an administrator user name and password if you
want to log counter information into a file using the Performance
Logs function.
Authorization
Local Administrator
Command syntax
>>-db2perfr--+- -r--username--password-+-----------------------><
'- -u---------------------'
Command parameters
- -r
- Registers the user name and password.
- -u
- Deregisters the user name and password.
Usage notes
- Once a user name and password combination has been registered
with the DB2 database system,
even local instances of the performance monitor will explicitly log
on using that user name and password. This means that if the user
name information registered with the DB2 database system does not match, local sessions of the performance
monitor will not show DB2 performance
information.
- The user name and password combination must be maintained to match
the user name and password values stored in the Windows security database. If the user name
or password is changed in the Windows security database, the user name and password combination
used for remote performance monitoring must be reset.
- The default Windows performance
monitor user name, SYSTEM, is a reserved word in DB2 database products and cannot be used.
DB2 10.5 for Linux, UNIX, and Windows