You can use this API on greenscreen to show actual info about LPAR
CALL PGM(QSYS/QLZARCAPI)in joblog you can see info about System / Partition / Processor
SYSTEM INFO -> SYSTEM SERIAL NUMBER: 78-55XXX . SYSTEM TYPE-MODEL: 9009-
42A. PROCESSOR FEATURE CODE: EP1E. PROCESSOR GROUP: P20. MAX PHYSICAL
PROCS IN SYSTEM: 16. CONFIGURABLE PROCS IN SYSTEM: 16.
PARTITION INFO -> NETWORK NAME: IBMSRV1 . PARTITION NAME: IBMSRV1_.
PARTITION ID: 3. SHARING TYPE: SHARED. SHARING MODE: UNCAPPED. MIN
PROCESSING CAPACITY: 0.05. DESIRED PROCESSING UNITS: 1.00. MAX
PROCESSING CAPACITY: 2.00. ENTITLED PROCESSING CAPACITY: 1.00. MIN
VIRTUAL PROCESSORS: 1. DESIRED VIRTUAL PROCESSORS: 1. MAX VIRTUAL
PROCESSORS: 4. ONLINE VIRTUAL PROCESSORS: 1
PROCESSOR POOL INFO -> NUMBER OF VIRTUAL PROCESSOR POOLS CONFIGURED: 1.
CURRENT PROCESSOR POOL ID: 0. MAXIMUM PROCESSING UNITS FOR PROCESSOR
POOL 0: 16.