-alldatabases | -alldbs
    Specifies that the command attaches to all memory sets of all the databases.
-alldbpartitionnums
    Specifies that this command is to run on all active database partition servers on the local host. This parameter reports only information from database partition servers on the same physical machine that db2pd is being run on.
-allmembers
    Specifies that this command is to run on all active members for a DB2 pureScale? environment. db2pd will only report information from database members on the same physical machine that db2pd is being run on.