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тАО01-18-2011 10:33 PM
тАО01-18-2011 10:33 PM
Its an rp8420, and 2 partitions, napr0, npar1
ioscan -k |grep -n processor |wc -l
6
=====================================
[Cabinet]
Cabinet I/O Bulk Power Backplane
Blowers Fans Supplies Power Boards
OK/ OK/ OK/ OK/
Cab Failed/ Failed/ Failed/ Failed/
Num Cabinet Type N Status N Status N Status N Status MP
=== ============ ========= ========= ========== ============ ======
0 4 cell slot 21/0/N+ 6/0/N+ 5/0/N+ - Active
8 I/O expansio 4/0/N+ 6/0/N+ 1/0/N - Backup
==============================================
[Virtual Partition Resource Summary]
CPU Num Memory (MB)
CPU Bound/ IO # Ranges/
Virtual Partition Name Min/Max Unbound devs Total MB Total MB
============================== ================ ==== ====================
hut3 2/ 6 2 2 12 0/ 0 12288
Can you explain what is CPU Min/Max?
CPU bound/unbound ?
Thanks
Solved! Go to Solution.
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тАО01-18-2011 10:45 PM
тАО01-18-2011 10:45 PM
Re: Cpu details needed
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тАО01-18-2011 10:59 PM - last edited on тАО11-10-2011 08:51 AM by Kevin_Paul
тАО01-18-2011 10:59 PM - last edited on тАО11-10-2011 08:51 AM by Kevin_Paul
Re: Cpu details needed
CPU Min/Max is ... minimum available CPU to the partition and Maximum available CPU to the partition.
CPU bound/unbound, read this thread.
http://h30499.www3.hp.com/t5/System-Administration/CPU-bound-quest/m-p/3726627#M253966
Shibin
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тАО01-18-2011 11:28 PM
тАО01-18-2011 11:28 PM
Solutionwhich appear as bound (i.e. eq min) and unbound
(i.e. num - min)
e.g.
vparcreate -p vptest -a cpu::4 -a cpu:::2:4 -a cpu:1/14 -a cpu:1/15 ...
The syntax for CPU allocation with vparcreate
is:
vparcreate -ppartition_name [-a cpu::total] \
[-a cpu:::[min][:[max]]]] \
[[-acpu:hw_path]...]
Bound CPUs are dedicated to a vPar and can't be dynamically removed or added to vPars. Bound CPUs handle I/O interrupts and should therefore be used with I/O-intensive applications. Unbound CPUs can be dynamically added and removed from vPars. Unbound CPUs do not handle I/O interrups and should be used for CPU intensive applications."
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тАО01-18-2011 11:39 PM - last edited on тАО11-10-2011 08:52 AM by Kevin_Paul
тАО01-18-2011 11:39 PM - last edited on тАО11-10-2011 08:52 AM by Kevin_Paul
Re: Cpu details needed
for CPU movement across npar I would suggest to read Mark`s quotes on this thread (just a suggestion)
http://h30499.www3.hp.com/t5/Workload-Resource-Management/Control-CPUs-between-npars-and-vpars/m-p/5081681#M3861
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тАО01-18-2011 11:46 PM
тАО01-18-2011 11:46 PM
Re: Cpu details needed
# parstatus
# vparstatus -v
# vparstatus -A -v
and attach the output.
Hope this helps!
Regards
Torsten.
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тАО01-19-2011 02:17 AM
тАО01-19-2011 02:17 AM
Re: Cpu details needed
i got the solution by executing the CSTM> sel dev
and seein the used CPU & total no of CPU
thanks