HP-UX vPars and Integrity VM V6.3 Administrator Guide

SHVM0007 7 SH HPUX On (OS) 1 1 1 2 GB
vPar0003 3 VP HPUX On (OS) 1 1 1 2048 MB
vPar0001 1 VP HPUX On (OS) 1 1 1 2048 MB
vPar0002 2 VP HPUX On (OS) 1 1 1 2048 MB
SHVM0006 6 SH HPUX On (OS) 1 1 1 2 GB
# vparstatus
[Virtual Partition]
Num Name RunState State
=== ========================== ============ =========
4 vPar0004 UP Active
3 vPar0003 UP Active
1 vPar0001 UP Active
2 vPar0002 UP Active
[Virtual Partition Resource Summary]
Virtual Partition CPU Num Num Total MB Floating MB
Num Name Min/Max CPUs IO Memory Memory
======= ========= ======= ==== ==== ======== ===========
4 vPar0004 1/512 1 3 2048 0
3 vPar0003 1/512 1 2 2048 0
1 vPar0001 1/512 1 2 2048 0
2 vPar0002 1/512 1 2 2048 0
As seen in the output, vPar0001 is currently running with a single CPU.
You can look at the number of CPUs that are available for vPars.
# vparstatus -A
[Available CPUs]: 8
[Available Memory]: 42048 Mbytes
…
Now, you can add 4 CPUs to vPar0001 using the vparmodify command.
# vparmodify -p 1 -a cpu::4
vparmodify: A CPU OLAD operation has been initiated for this vPar.
Please check vparstatus output or syslog for completion status.
# vparstatus -p 1 -v
[Virtual Partition Details]
Number: 1
Name: vPar0001
RunState: UP
State: Active
…
[CPU OL* Details]
Operation : CPU change
CPU Count: 5
Status: PASS
…
As seen in the output, the vparstatus command shows that a total of 5 CPUs are now configured
in the live vPar.
NOTE: You can run the evmget/evmshow command from within the vPar being modified to
verify the progress of the operation.
The vparstatus –A command reflects the reduction of 4 CPUs from the free pool.
vparstatus -A
[Available CPUs]: 4
[Available Memory]: 42048 Mbytes
…
246 Managing vPars and VMs using CLI